/* flex布局兼容 START */


/* flex END */


/* inside_body START */

.inside_body {
    padding-top: 100px;
}


/* inside_body END */

.inner_banner,
.inside_banner {
    max-height: 750px;
    overflow: hidden;
}

.inside_banner img,
.inner_banner img {
    position: relative;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
}


/* page START */

.loadData {
    display: none;
}


/* page END */


/* m_list_classify */

.m_list_classify {
    position: relative;
    line-height: 44px;
    display: none;
}

.m_list_classify .active_classify {
    padding: 0 15px;
    position: relative;
    color: #5c5c5c;
    background: #fff;
    font-size: 16px;
    border-top: #f0f0f0 1px solid;
    border-bottom: #f0f0f0 1px solid;
    z-index: 101;
}

.m_list_classify .active_classify .explain_icon {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 15px;
    margin: auto;
}

.m_list_classify .active_classify .explain_icon .iconfont {
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.m_list_classify .active_classify.active .explain_icon .iconfont {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}

.m_list_classify .list {
    position: absolute;
    left: 0;
    right: 0;
    top: 44px;
    margin: auto;
    z-index: 100;
    box-shadow: 0px 10px 20px rgba(100, 100, 100, 0.15);
    display: none;
    max-height: 180px;
    overflow-y: auto;
}

.m_list_classify .list .item {
    font-size: 14px;
    color: #9C9C9C;
    padding: 0 15px;
    background: #fff;
    -o-transition: all 0.15s;
    -moz-transition: all 0.15s;
    -webkit-transition: all 0.15s;
    transition: all 0.15s;
    border-bottom: #f0f0f0 1px solid;
}

.m_list_classify .list .item:active,
.m_list_classify .list .item.active {
    color: #5c5c5c;
    background: #f5f5f5;
    border-bottom: #EAEAEA 1px solid;
}


/* crumbs_container START */

.crumbs_center {
    margin-top: 15px;
    padding-bottom: 15px !important;
    border-bottom: 1px solid #f8f8f8;
}

.crumbs_container {
    height: 50px;
}

.crumbs_container.gray {
    background: #f8f8f8;
}

.crumbs_container .crumbs {
    font-size: 14px;
    color: #666;
}

.crumbs_container .crumbs .iconfont {
    font-size: 12px;
    color: #999;
    -o-transform: translate(0, 1px);
    -moz-transform: translate(0, 1px);
    -webkit-transform: translate(0, 1px);
    transform: translate(0, 1px);
    margin: 0 5px;
}

.crumbs_container .crumbs a {
    -o-transition: all 0.15s;
    -moz-transition: all 0.15s;
    -webkit-transition: all 0.15s;
    transition: all 0.15s;
}

.crumbs_container .crumbs a.active,
.crumbs_container .crumbs a:hover {
    color: #ff9c00;
}

.crumbs_container .swiper-container {
    margin: 0;
    width: auto;
}

.crumbs_container .swiper-container .swiper-slide {
    width: auto;
    font-size: 14px;
    color: #828282;
    text-align: center;
    position: relative;
    line-height: 32px;
    padding: 0 15px;
    margin: 0 6px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.crumbs_container .swiper-container .swiper-slide:not(:last-child)::after {
    content: '';
    display: block;
    position: absolute;
    width: 1px;
    height: 12px;
    background: #cdcdcd;
    right: -7px;
    top: 0;
    bottom: 0;
    margin: auto;
}

.crumbs_container .swiper-container .swiper-slide:hover,
.crumbs_container .swiper-container .swiper-slide.active {
    background: #ff9c00;
    color: #fff;
}


/* END */


/* news_main START */

.news_main {
    overflow: hidden;
    padding-top: 20px;
    padding-bottom: 70px;
}

.news_main .center {
    width: 1400px;
}

.news_main .main_list {
    margin-top: 40px;
}

.news_main .main_list.main_list_no_picture .item .item_picture {
    display: none;
}

.news_main .main_list.main_list_no_picture .item .explain {
    width: -webkit-calc(-200%);
    width: -moz-calc(-200%);
    width: -ms-calc(-200%);
    width: calc(100% - 300px);
    padding-left: 0;
}

.news_main .main_list .item {
    position: relative;
    padding-bottom: 20px;
    width: 100%;
    overflow: hidden;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.news_main .main_list .item:not(:first-child) {
    margin-top: 20px;
}

.news_main .main_list .item .item_picture {
    width: 270px;
}

.news_main .main_list .item .item_picture .picture_container {
    padding-top: 53.48%;
    background: #f4f4f4;
}

.news_main .main_list .item .item_picture .picture_container img {
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    -webkit-transition-timing-function: linear;
    transition-timing-function: linear;
}

.news_main .main_list .item .explain {
    width: -webkit-calc(-500%);
    width: -moz-calc(-500%);
    width: -ms-calc(-500%);
    width: calc(100% - 600px);
    padding-left: 40px;
    padding-top: 10px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.news_main .main_list .item .explain .explain_title {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-size: 18px;
    color: #333;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.news_main .main_list .item .explain .explain_content {
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 26px;
    height: 52px;
    margin-top: 18px;
    font-size: 14px;
    color: #999;
}

.news_main .main_list .item .explain_info .explain_time {
    position: absolute;
    font-size: 14px;
    right: 0;
    top: 15px;
    color: #888;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.news_main .main_list .item .explain_info .explain_link {
    border: 1px solid rgba(0, 0, 0, 0.1);
    position: absolute;
    font-size: 14px;
    color: #666;
    bottom: 25px;
    padding: 0 15px;
    height: 36px;
    width: auto;
    right: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.news_main .main_list .item .explain_info .explain_link .iconfont {
    font-size: 12px;
    color: #999;
    margin-left: 8px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.news_main .main_list .item:hover .item_picture .picture_container img {
    -o-transform: translateZ(0) scale(1.1);
    -moz-transform: translateZ(0) scale(1.1);
    -webkit-transform: translateZ(0) scale(1.1);
    transform: translateZ(0) scale(1.1);
}

.news_main .main_list .item:hover .explain {
    -o-transform: translate(12px, 0);
    -moz-transform: translate(12px, 0);
    -webkit-transform: translate(12px, 0);
    transform: translate(12px, 0);
}

.news_main .main_list .item:hover .explain .explain_title {
    color: #ff9c00;
}

.news_main .main_list .item:hover .explain_info .explain_time {
    right: 20px;
}

.news_main .main_list .item:hover .explain_info .explain_link {
    background: #ff9c00;
    border-color: #ff9c00;
    color: #fff;
}

.news_main .main_list .item:hover .explain_info .explain_link .iconfont {
    color: #fff;
}

.news_main .paging {
    margin-top: 40px;
}

 .newssearch {line-height: 60px; position: relative;}
 .newssearch input{ border: 1px solid #999; padding: 5px 40px; color: #666;width: 300px;}
 .newssearch a{display: inline-block}
 .newssearch a i{color: #ff9c00;padding-right: 10px;font-size: 20px;position: absolute;left: 12px;top: 0;}
          

/* news_main END */


/* news_details START */

.news_details_main .center {
    width: 1400px;
}

.news_details_main .main1 {
    padding-top: 60px;
    padding-bottom: 70px;
}

.news_details_main .main_left {
    width: 65%;
}

.news_details_main .main_left .details_title {
    color: #333;
    font-size: 26px;
    text-align: center;
}

.news_details_main .main_left .details_info {
    text-align: center;
    line-height: 14px;
    margin-top: 8px;
    color: #888;
    font-size: 0;
}

.news_details_main .main_left .details_info span {
    margin: 0 5px;
    font-size: 12px;
    display: inline-block;
}

.news_details_main .main_left .details_container {
    color: #666;
    font-size: 14px;
    line-height: 26px;
    padding: 30px 0;
}

.news_details_main .main_left .details_container a {
    display: inline;
}

.news_details_main .main_left .details_container hr {
    margin: 20px 0;
    border: none;
    border-top: 1px dotted rgba(170, 170, 170, 0.2);
}


/* 05.27 改 START */

.news_details_main .details_control {
    margin-top: 20px;
    display: block;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.news_details_main .details_control .item {
    width: 100%;
    color: #555;
    font-size: 16px;
    text-align: left;
    line-height: 20px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.news_details_main .details_control .item a {
    display: inline;
    -webkit-transition: color .3s;
    -moz-transition: color .3s;
    -ms-transition: color .3s;
    transition: color .3s;
}

.news_details_main .details_control .item a:hover {
    color: #ff9c00;
}

.news_details_main .details_control .item.no_details {
    opacity: .5;
}

.news_details_main .details_control .item.item_next {
    margin-top: 15px;
}


/* 05.27 改 END */

.news_details_main .main_right {
    width: 25%;
}

.news_details_main .main_right .main_right_title {
    color: #444;
    font-size: 20px;
    padding: 20px 0;
}

.news_details_main .main_right .details_tag .item {
    border: 1px solid rgba(170, 170, 170, 0.3);
    font-size: 12px;
    color: #828282;
    line-height: 28px;
    padding: 0 14px;
    margin-bottom: 12px;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.news_details_main .main_right .details_tag .item:not(:last-child) {
    margin-right: 14px;
}

.news_details_main .main_right .details_tag .item:hover {
    background: #ff9c00;
    color: #fff;
}

.news_details_main .main_right .list {
    padding-top: 20px;
}

.news_details_main .main_right .list .item {
    border-top: 1px solid rgba(170, 170, 170, 0.3);
}

.news_details_main .main_right .list .item .explain {
    padding: 20px 0;
}

.news_details_main .main_right .list .item .explain .explain_title {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-size: 16px;
    color: #333;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.news_details_main .main_right .list .item .explain .explain_content {
    font-size: 14px;
    color: #999;
    margin-top: 14px;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 26px;
    height: 52px;
}

.news_details_main .main_right .list .item:hover .explain .explain_title {
    color: #ff9c00;
}
/*2021-1-9改*/
.news_details_main .details_control .details-copyright {
    border: 1px solid #e8e7e7;
    padding: 10px;
    background-color: #fffefd;
    margin-bottom: 10px;
    color: #615f5f;
    line-height: 32px;
}
.news_details_main .details_control .details-copyright a{
    display: inline-block;
}
.news_details_main .details_control .details-copyright a:hover{
    color: #ff9c00;
}
.news_details_main .details_control .details-copyright h3{
    font-weight: 600;
    font-size: 18px;
}
.news_details_main .details_control .details-copyright p{
    font-size: 16px;
}


/* news_details END */


/* solution_main START */

.solution_main {
    overflow: hidden;
}

.solution_main .center {
    width: 1400px;
}

.solution_main .main_title {
    text-align: center;
}

.solution_main .main_title.white .main_title_text {
    color: #fff;
}

.solution_main .main_title.white .main_title_desc {
    color: #fff;
}

.solution_main .main_title .main_title_text {
    color: #333;
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 15px;
}

.solution_main .main_title .main_title_desc {
    font-size: 16px;
    color: #666666;
}

.solution_main .main1 {
    padding: 125px 0 120px;
    background: #fff;
    overflow: hidden;
}

.solution_main .main1 .list .item {
    width: 33.333%;
    padding: 0 45px;
    text-align: center;
}

.solution_main .main1 .list .item:nth-child(1) {
    -o-animation-delay: 0s;
    -moz-animation-delay: 0s;
    -webkit-animation-delay: 0s;
    animation-delay: 0s;
}

.solution_main .main1 .list .item:nth-child(2) {
    -o-animation-delay: 0.2s;
    -moz-animation-delay: 0.2s;
    -webkit-animation-delay: 0.2s;
    animation-delay: 0.2s;
}

.solution_main .main1 .list .item:nth-child(3) {
    -o-animation-delay: 0.4s;
    -moz-animation-delay: 0.4s;
    -webkit-animation-delay: 0.4s;
    animation-delay: 0.4s;
}

.solution_main .main1 .list .item .item_picture {
    width: 252px;
    margin: 0 auto;
}

.solution_main .main1 .list .item .item_picture .picture_container {
    padding-top: 136%;
}

.solution_main .main1 .list .item .explain {
    margin-top: 20px;
}

.solution_main .main1 .list .item .explain .explain_title {
    font-size: 18px;
    color: #333333;
    font-weight: bold;
}

.solution_main .main1 .list .item .explain .explain_content {
    font-size: 14px;
    color: #808080;
    margin-top: 10px;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    line-height: 22px;
    height: 66px;
}

.solution_main .main2 .main2_container {
    overflow: hidden;
}

.solution_main .main2 .main2_container:not(:first-child) {
    margin-top: -100px;
}

.solution_main .main2 .main2_container .main_picture {
    width: 50%;
}

.solution_main .main2 .main2_container .main_explain {
    max-width: 40%;
    color: #fff;
}

.solution_main .main2 .main2_container .main_explain.white .main_explain_title .main_explain_title_desc {
    color: #2f67b3;
}

.solution_main .main2 .main2_container .main_explain.white .main_explain_title .line {
    background: #4A79BC;
}

.solution_main .main2 .main2_container .main_explain.white .main_list .item:not(:last-child) {
    border-right: 1px solid #2761AF;
}

.solution_main .main2 .main2_container .main_explain.white .main_list .item .item_title {
    color: #8AA1CC;
}

.solution_main .main2 .main2_container .main_explain .main_explain_title .main_explain_title_desc {
    font-size: 16px;
    color: #404142;
}

.solution_main .main2 .main2_container .main_explain .main_explain_title .main_explain_title_text {
    font-size: 34px;
    font-weight: bold;
}

.solution_main .main2 .main2_container .main_explain .main_explain_title .line {
    width: 25px;
    height: 3px;
    margin: 18px 0 35px;
    background: #484949;
}

.solution_main .main2 .main2_container .main_explain .explain_title {
    font-size: 20px;
}

.solution_main .main2 .main2_container .main_explain .explain_content {
    font-size: 15px;
    color: #e0e0e0;
    margin-top: 10px;
    line-height: 24px;
}

.solution_main .main2 .main2_container .main_explain .main_list {
    margin-top: 55px;
}

.solution_main .main2 .main2_container .main_explain .main_list .item {
    position: relative;
    padding: 0 27px;
}

.solution_main .main2 .main2_container .main_explain .main_list .item:nth-child(1) {
    padding-left: 0;
}

.solution_main .main2 .main2_container .main_explain .main_list .item:last-child {
    padding-right: 0;
}

.solution_main .main2 .main2_container .main_explain .main_list .item:not(:last-child) {
    border-right: 1px solid #38393A;
}

.solution_main .main2 .main2_container .main_explain .main_list .item .item_picture {
    width: 50px;
    margin: 0 auto 10px;
}

.solution_main .main2 .main2_container .main_explain .main_list .item .item_picture .picture_container {
    padding-top: 100%;
}

.solution_main .main2 .main2_container .main_explain .main_list .item .item_title {
    font-size: 14px;
    color: #676869;
}

.solution_main .main2 .main2_container1 {
    position: relative;
    padding-top: 70px;
    height: 270px;
    background-image: url(../images/public/solution03.png);
}

.solution_main .main2 .main2_container2 {
    height: 676px;
    background-image: url(../images/public/solution01.png);
}

.solution_main .main2 .main2_container2 .main_container {
    padding-top: 120px;
}

.solution_main .main2 .main2_container3 {
    z-index: 5;
    height: 676px;
    overflow: hidden;
    position: relative;
    background-image: url(../images/public/solution02.png);
}

.solution_main .main2 .main2_container3 .main_container {
    padding-top: 90px;
}

.solution_main .main2 .main2_container3 .main_container .main_picture {
    text-align: right;
}

.solution_main .main2 .main2_container4 {
    z-index: 10;
    height: 640px;
    position: relative;
    background-image: url(../images/public/solution05.png);
}

.solution_main .main2 .main2_container4 .main_container {
    padding-top: 240px;
}

.solution_main .main2 .main2_container4 .main_container .main_explain {
    width: 435px;
    position: relative;
    z-index: 10;
}

.solution_main .main2 .main2_container4 .main_container .main_explain .main_explain_picture {
    position: absolute;
    top: -60px;
    left: -60px;
}

.solution_main .main2 .main2_container4 .main_container .main_explain .main_explain_title {
    position: relative;
    z-index: 10;
}

.solution_main .main2 .main2_container4 .main_container .main_explain .main_explain_title .main_explain_title_desc {
    color: #6fbf8d;
}

.solution_main .main2 .main2_container4 .main_container .main_explain .main_explain_title .line {
    background: #5AB57C;
}

.solution_main .main2 .main2_container4 .main_container .main_explain .explain_title,
.solution_main .main2 .main2_container4 .main_container .main_explain .explain_content {
    position: relative;
    z-index: 10;
}

.solution_main .main {
    padding-top: 85px;
    padding-bottom: 80px;
}

.solution_main .main .center {
    width: 1260px;
}

.solution_main .main .main_container {
    margin-top: 50px;
}

.solution_main .main3 {
    background: #fff;
}

.solution_main .main3 .main_container {
    margin-top: 0;
}

.solution_main .main3 .main_more {
    width: 124px;
    padding: 10px 0;
    text-align: center;
    border: 2px solid #EAEAEA;
    font-size: 16px;
    color: #555555;
    margin: 30px auto 0;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.solution_main .main3 .main_more:hover {
    background: #ff9c00;
    color: #fff;
    border-color: #ff9c00;
}

.solution_main .main3 .list {
    margin-top: 50px;
}

.solution_main .main3 .list .item {
    width: 300px;
}

.solution_main .main3 .list .item:not(:nth-child(4n)) {
    margin-right: 20px;
}

.solution_main .main3 .list .item .picture_container {
    padding-top: 174.17%;
}

.solution_main .main3 .list .item .explain {
    margin-top: 18px;
}

.solution_main .main3 .list .item .explain .explain_title {
    font-size: 16px;
    color: #333;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.solution_main .main3 .list .item .explain .explain_content {
    font-size: 12px;
    color: #777;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    line-height: 24px;
    height: 24px;
    margin-top: 5px;
}

.solution_main .main4 {
    background-color: #F4F4F4;
}

.solution_main .main4 .list {
    width: 940px;
}

.solution_main .main4 .item {
    width: 300px;
    height: 130px;
    margin-top: 20px;
    background: #ffffff;
    position: relative;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.12);
}

.solution_main .main4 .item:nth-child(1),
.solution_main .main4 .item:nth-child(2),
.solution_main .main4 .item:nth-child(3) {
    margin-top: 0;
}

.solution_main .main4 .item:last-child {
    display: none;
}

.solution_main .main4 .item:not(:nth-child(3n)) {
    margin-right: 20px;
}

.solution_main .main4 .item .item_container {
    width: 100%;
    padding: 0 40px;
}

.solution_main .main4 .item .explain {
    white-space: nowrap;
}

.solution_main .main4 .item .explain .explain_title {
    font-size: 16px;
    color: #666666;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.solution_main .main4 .item .explain .explain_desc {
    font-size: 12px;
    color: #BCBCBC;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.solution_main .main4 .item .item_icon {
    position: absolute;
    color: #ff9c00;
    right: 40px;
    top: 0;
    bottom: 0;
    margin: auto;
    font-size: 56px;
    width: 75px;
    height: 60px;
    text-align: center;
    line-height: 100%;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.solution_main .main4 .item:hover {
    background: #ff9c00;
}

.solution_main .main4 .item:hover .item_icon {
    color: #fff;
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg);
}

.solution_main .main4 .item:hover .explain .explain_title {
    color: #fff;
}

.solution_main .main4 .item:hover .explain .explain_desc {
    color: #eee;
}

.solution_main .main4 .item_right {
    width: 300px;
    position: relative;
    text-align: center;
    background: #ffffff;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.12);
}

.solution_main .main4 .item_right .explain {
    white-space: nowrap;
}

.solution_main .main4 .item_right .explain .explain_title {
    font-size: 16px;
    color: #666666;
}

.solution_main .main4 .item_right .explain .explain_desc {
    font-size: 28px;
    color: #BCBCBC;
    font-family: 'Arial Bold';
    font-weight: 600;
    margin-bottom: 50px;
    white-space: normal;
    padding: 0 30px;
}

.solution_main .main4 .item_right .item_icon {
    color: #ff9c00;
    font-size: 170px;
    line-height: 170px;
    text-align: center;
}

.solution_main .main5 {
    background-image: url(../images/public/solution26.jpg);
}

.solution_main .main5 .item {
    width: 400px;
}

.solution_main .main5 .item:nth-child(1) {
    -o-animation-delay: 0s;
    -moz-animation-delay: 0s;
    -webkit-animation-delay: 0s;
    animation-delay: 0s;
}

.solution_main .main5 .item:nth-child(2) {
    -o-animation-delay: 0.2s;
    -moz-animation-delay: 0.2s;
    -webkit-animation-delay: 0.2s;
    animation-delay: 0.2s;
}

.solution_main .main5 .item:nth-child(3) {
    -o-animation-delay: 0.4s;
    -moz-animation-delay: 0.4s;
    -webkit-animation-delay: 0.4s;
    animation-delay: 0.4s;
}

.solution_main .main5 .item:not(:nth-child(3n)) {
    margin-right: 30px;
}

.solution_main .main5 .item:hover .picture_container img {
    -o-transform: translateZ(0) scale(1.1);
    -moz-transform: translateZ(0) scale(1.1);
    -webkit-transform: translateZ(0) scale(1.1);
    transform: translateZ(0) scale(1.1);
}

.solution_main .main5 .item:hover .explain .explain_link {
    color: #ff9c00;
}

.solution_main .main5 .item .picture_container {
    padding-top: 53.48%;
    background: #f4f4f4;
}

.solution_main .main5 .item .picture_container img {
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.solution_main .main5 .item .explain {
    color: #fff;
    margin-top: 20px;
}

.solution_main .main5 .item .explain .explain_time {
    font-size: 26px;
}

.solution_main .main5 .item .explain .explain_title {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-size: 16px;
    margin-top: 8px;
}

.solution_main .main5 .item .explain .explain_content {
    font-size: 12px;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 18px;
    height: 36px;
    padding-right: 30px;
    margin-top: 8px;
}

.solution_main .main5 .item .explain .explain_link {
    font-size: 18px;
    font-weight: bold;
    line-height: 24px;
    margin-top: 15px;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.solution_main .main5 .item .explain .explain_link .iconfont {
    line-height: 24px;
    font-size: 12px;
    margin-left: 5px;
    -o-transform: translate(0, -1px);
    -moz-transform: translate(0, -1px);
    -webkit-transform: translate(0, -1px);
    transform: translate(0, -1px);
}

.solution_banner {
    overflow: hidden;
    padding: 80px 0 90px;
    background-image: url(../images/public/solution31.jpg);
}

.solution_banner .center {
    width: 1400px;
}

.solution_banner .explain {
    padding-top: 70px;
    opacity: 0;
    -o-transition: all 3s;
    -moz-transition: all 3s;
    -webkit-transition: all 3s;
    transition: all 3s;
    -o-transform: translate(250px, 0);
    -moz-transform: translate(250px, 0);
    -webkit-transform: translate(250px, 0);
    transform: translate(250px, 0);
}

.solution_banner .explain.active {
    -o-transform: translate(0, 0);
    -moz-transform: translate(0, 0);
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
    opacity: 1;
}

.solution_banner .explain .explain_picture {
    height: 174px;
}

.solution_banner .explain .explain_content {
    font-size: 36px;
    color: #010101;
}

.solution_banner .explain .explain_title {
    color: #ff9c00;
    font-size: 40px;
    margin-top: 5px;
    font-weight: bold;
}

.solution_banner .explain .explain_desc {
    font-size: 12px;
    color: #333;
    letter-spacing: 2px;
}

.solution_banner .explain .explain_list {
    margin-top: 80px;
}

.solution_banner .explain .explain_list .item:not(:last-child) {
    margin-right: 40px;
}

.solution_banner .explain .explain_list .item .item_picture {
    width: 54px;
    margin-right: 18px;
}

.solution_banner .explain .explain_list .item .item_explain .explain_title {
    font-weight: bold;
    font-size: 20px;
    color: #ff9c00;
    margin-top: 0;
}

.solution_banner .explain .explain_list .item .item_explain .explain_content {
    font-size: 16px;
    color: #666666;
    margin-top: 5px;
}

.solution_banner .main_picture {
    opacity: 0;
    -o-transition: all 3s;
    -moz-transition: all 3s;
    -webkit-transition: all 3s;
    transition: all 3s;
    -o-transform: translate(-250px, 0);
    -moz-transform: translate(-250px, 0);
    -webkit-transform: translate(-250px, 0);
    transform: translate(-250px, 0);
}

.solution_banner .main_picture.active {
    opacity: 1;
    -o-transform: translate(0, 0);
    -moz-transform: translate(0, 0);
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
}

.solution_banner .main_picture .item {
    width: 690px;
    padding-top: 32px;
    position: relative;
}

.solution_banner .main_picture .item .item_container {
    position: relative;
}

.solution_banner .main_picture .item .inner_item1 {
    position: absolute;
    top: 104px;
    left: 19px;
}

.solution_banner .main_picture .item .inner_item2 {
    position: absolute;
    top: 104px;
    left: 19px;
    box-shadow: -20px 20px 60px #95949A;
    -o-transition: all 2s;
    -moz-transition: all 2s;
    -webkit-transition: all 2s;
    transition: all 2s;
    -o-transition-delay: 3s;
    -moz-transition-delay: 3s;
    -webkit-transition-delay: 3s;
    transition-delay: 3s;
}

.solution_banner .main_picture .item .inner_item2.active {
    top: 50px;
    left: 210px;
}

.solution_banner .main_picture .item .inner_item3 {
    position: absolute;
    top: 104px;
    left: 19px;
    box-shadow: -20px 20px 60px #95949A;
    -o-transition: all 2s;
    -moz-transition: all 2s;
    -webkit-transition: all 2s;
    transition: all 2s;
    -o-transition-delay: 3s;
    -moz-transition-delay: 3s;
    -webkit-transition-delay: 3s;
    transition-delay: 3s;
}

.solution_banner .main_picture .item .inner_item3.active {
    top: 0px;
    left: 404px;
}


/* solution_main END */


/* about_main START */

.about_main {
    overflow: hidden;
}

.about_main .center {
    width: 1400px;
}

.about_main .main1 {
    overflow: hidden;
    position: relative;
    padding: 120px 0 130px;
}

.about_main .main1 .team_title .explain_title {
    color: #ff9c00;
    font-size: 52px;
    font-weight: bold;
}

.about_main .main1 .team_title .explain_desc {
    color: #555;
    font-size: 24px;
    padding-left: 3px;
    letter-spacing: 6px;
}

.about_main .main1 .center {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.about_main .main1 .main_container {
    width: 100%;
    position: relative;
    z-index: 100;
}

.about_main .main1 .main_container .swiper-container {
    width: 50%;
    margin: 0;
    padding-bottom: 50px;
}

.about_main .main1 .main_container .item {
    padding-right: 60px;
}

.about_main .main1 .main_container .item .explain {
    width: -webkit-calc(100% - 60px - 280px - 90px);
    width: -moz-calc(100% - 60px - 280px - 90px);
    width: -ms-calc(100% - 60px - 280px - 90px);
    width: calc(100% - 60px - 280px - 90px);
    padding-top: 50px;
}

.about_main .main1 .main_container .item .explain .explain_title {
    font-size: 18px;
    color: #333;
}

.about_main .main1 .main_container .item .explain .explain_desc {
    color: #777;
    font-size: 14px;
    margin-top: 8px;
}

.about_main .main1 .main_container .item .explain .explain_line {
    width: 40px;
    height: 2px;
    background: #5a5a5a;
    margin-top: 20px;
}

.about_main .main1 .main_container .item .explain .explain_content {
    color: #777;
    font-size: 14px;
    line-height: 26px;
    margin-top: 25px;
}

.about_main .main1 .main_container .item .item_picture {
    width: 280px;
    margin-left: 90px;
}

.about_main .main1 .main_container .item .item_picture .picture_container {
    padding-top: 119.64%;
}

.about_main .main1 .main_container .swiper_control {
    left: auto;
    top: auto;
    margin: 0;
    right: 0;
    bottom: 0;
    width: 50px;
    height: 50px;
    border-radius: 0px;
    text-align: center;
    line-height: 50px;
    background: #f6f6f6;
    color: #ccc;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.about_main .main1 .main_container .swiper_control.swiper_prev {
    right: 50px;
}

.about_main .main1 .main_container .swiper_control.swiper_prev:hover {
    color: #fff;
    background: #323232;
}

.about_main .main1 .main_container .swiper_control.swiper_next {
    background: #4b4b4b;
}

.about_main .main2 {
    overflow: hidden;
    padding: 100px 0;
}

.about_main .main2 .main2_title .main2_title_text {
    color: #333;
    font-size: 22px;
    font-weight: bold;
}

.about_main .main2 .main2_title .main2_title_desc {
    color: #777;
    font-size: 14px;
    margin-left: 5px;
    font-family: 'HELVETICANEUELTPRO-THEX';
}

.about_main .main2 .main_container .explain .explain_title {
    font-family: 'AVGARDD';
    margin-top: 40px;
    font-size: 72px;
    color: #333;
}

.about_main .main2 .main_container .explain .explain_desc {
    color: #999;
    font-size: 14px;
    line-height: 24px;
}

.about_main .main2 .main_container .explain .explain_content {
    color: #999;
    font-size: 14px;
    line-height: 24px;
    margin-top: 24px;
}

.about_main .main2 .main_container .explain .explain_content hr {
    border: none;
    margin: 20px 0;
    border-top: 1px solid rgba(211, 211, 211, 0.4);
}

.about_main .main2 .list {
    margin-top: 80px;
}

.about_main .main2 .list .item {
    width: 25%;
    color: #777;
    font-size: 14px;
    text-align: center;
}

.about_main .main2 .list .item .item_title_text {
    color: #333;
    font-size: 60px;
    font-family: 'Arial';
}

.about_main .main2 .list .item .item_title_desc {
    margin-left: 3px;
    -o-transform: translate(0, -12px);
    -moz-transform: translate(0, -12px);
    -webkit-transform: translate(0, -12px);
    transform: translate(0, -12px);
}

.about_main .main2 .list .item .explain_title {
    margin-top: 5px;
}

.about_main .main2 .list .item .explain_desc {
    color: #999;
    margin-top: 5px;
    font-family: 'HELVETICANEUELTPRO-THEX';
}

.about_main .main3 {
    overflow: hidden;
    background: #f9f9f9;
    padding-bottom: 80px;
}

.about_main .main3 .explain {
    width: -webkit-calc(-560%);
    width: -moz-calc(-560%);
    width: -ms-calc(-560%);
    width: calc(100% - 600px - 60px);
}

.about_main .main3 .explain .explain_title {
    color: #333;
    font-size: 22px;
    font-weight: bold;
}

.about_main .main3 .explain .explain_content {
    margin-top: 24px;
    font-size: 14px;
    color: #999;
    line-height: 24px;
}

.about_main .main3 .explain .explain_content hr {
    border: none;
    margin: 20px 0;
    border-top: 1px solid rgba(211, 211, 211, 0.4);
}

.about_main .main3 .main_picture {
    width: 600px;
}

.about_main .main3 .margin_container_bottom {
    margin-top: 60px;
}

.about_main .main3 .margin_container_bottom .explain {
    width: 100%;
}

.about_main .main3 .list {
    margin-top: 60px;
    padding: 0 100px;
}

.about_main .main3 .list .item {
    width: 360px;
}

.about_main .main3 .list .item:not(:nth-child(3n)) {
    margin-right: 60px;
}

.about_main .main3 .list .item .explain {
    margin-top: 20px;
    width: 100%;
}

.about_main .main3 .list .item .explain .explain_title {
    font-size: 20px;
    font-weight: normal;
}

.about_main .main3 .list .item .explain .explain_desc {
    font-family: 'HELVETICANEUELTPRO-THEX';
    font-size: 14px;
    margin-top: 5px;
    color: #999;
}

.about_main .main3 .list .item .explain .explain_content {
    color: #777;
}


/* about_main END */


/* about_main START */

.contact_main .main1 {
    text-align: center;
    padding-bottom: 100px;
}

.contact_main .main1 .about_title {
    padding: 80px 0 50px;
}

.contact_main .main1 .about_title .about_title_text {
    font-size: 26px;
    color: #444;
}

.contact_main .main1 .about_title .about_title_desc {
    font-size: 14px;
    margin-top: 3px;
    color: #c1c1c1;
}

.contact_main .main1 .main_container {
    width: 556px;
    margin: 0 auto;
    font-size: 14px;
    color: #6a6a6a;
    line-height: 28px;
}

.contact_main .main1 .main_container .main_address {
    margin-top: 24px;
}

.contact_main .main1 .main_list {
    width: 1000px;
    margin: 0 auto;
    margin-top: 50px;
}

.contact_main .main1 .main_list .item {
    width: 32%;
    padding: 20px 0;
    max-width: 240px;
    border-radius: 5px;
    border: 1px solid #eee;
    font-size: 14px;
    color: #6a6a6a;
    line-height: 26px;
    -o-transition: all 0.35s;
    -moz-transition: all 0.35s;
    -webkit-transition: all 0.35s;
    transition: all 0.35s;
}

.contact_main .main1 .main_list .item .explain_content {
    color: #ff9c00;
    -o-transition: all 0.35s;
    -moz-transition: all 0.35s;
    -webkit-transition: all 0.35s;
    transition: all 0.35s;
}

.contact_main .main1 .main_list .item:not(:nth-child(3n)) {
    margin-right: 2%;
}

.contact_main .main1 .main_list .item:hover,
.contact_main .main1 .main_list .item:active {
    background: #ff9c00;
    color: #fff;
}

.contact_main .main1 .main_list .item:hover .explain_content,
.contact_main .main1 .main_list .item:active .explain_content {
    color: #fff;
}


/* about_main END */



.case-details .crumbs_container .center {
    width: 1200px;
    padding: 0;
}





/* 响应 */

@media screen and (max-width: 1600px) {
    .crumbs_center,
    .news_main .center,
    .news_details_main .center,
    .contact_main .center,
    .solution_main .center {
        padding: 0 15px;
    }
    .about_main .main3 .list {
        padding: 0;
        -webkit-box-pack: center;
        -webkit-justify-content: center;
        -moz-justify-content: center;
        -ms-justify-content: center;
        -o-justify-content: center;
        justify-content: center;
    }
}

@media screen and (max-width: 1400px) {
    .center {
        padding: 0 15px;
    }
    .crumbs_center,
    .news_main .center,
    .news_details_main .center,
    .contact_main .center,
    .solution_main .center {
        padding: 0 20px;
        width: 100%;
    }
    /* news_details START */
    .news_details_main .main_left {
        width: 67%;
    }
    .news_details_main .details_control .item .line {
        margin: 0 10px;
    }
    .news_details_main .details_control .item .explain {
        margin-right: 15px;
    }
    .news_details_main .details_control .item.item_next .explain {
        margin-left: 15px;
    }
    .news_details_main .details_control .item:hover .item_picture {
        width: 60px;
    }
    .news_details_main .main_right {
        width: 27%;
    }
    /* news_details END */
    /* solution_main START */
    .solution_main .center {
        width: 100%;
        padding: 0 15px;
    }
    .solution_main .main .center {
        width: 100%;
        padding: 0 15px;
    }
    .solution_main .main4 .list {
        width: 74%;
    }
    .solution_main .main4 .item {
        width: 32%;
        height: 130px;
        margin-top: 15px;
    }
    .solution_main .main4 .item:not(:nth-child(3n)) {
        margin-right: 2%;
    }
    .solution_main .main4 .item .item_container {
        width: 100%;
        padding: 0 30px;
    }
    .solution_main .main4 .item .item_icon {
        right: 30px;
    }
    .solution_main .main4 .item_right {
        width: 24%;
    }
    .solution_main .main4 .item_right .explain {
        white-space: nowrap;
    }
    .solution_main .main4 .item_right .explain .explain_title {
        font-size: 16px;
        color: #666666;
    }
    .solution_main .main4 .item_right .explain .explain_desc {
        font-size: 28px;
        color: #BCBCBC;
        font-family: 'Arial Bold';
        font-weight: 600;
        margin-bottom: 50px;
        white-space: normal;
        padding: 0 30px;
    }
    .solution_main .main4 .item_right .item_icon {
        color: #ff9c00;
        font-size: 170px;
        line-height: 170px;
        text-align: center;
    }
    .solution_main .main5 .item {
        width: 32%;
    }
    .solution_main .main5 .item:not(:nth-child(3n)) {
        margin-right: 2%;
    }
    .solution_banner .center {
        width: 100%;
        padding: 0 15px;
    }
    .solution_banner .main_picture {
        margin-left: 20px;
    }
    /* solution_main END */
    /* about_main START */
    .about_main .center {
        width: 100%;
        padding: 0 15px;
    }
    .about_main .main1 {
        padding: 120px 0;
    }
    .about_main .main1 .main_container .swiper-container {
        width: 70%;
        margin: 0;
    }
    .about_main .main1 .main_container .item {
        padding-right: 15px;
    }
    .about_main .main1 .main_container .item .explain {
        width: -webkit-calc(-265%);
        width: -moz-calc(-265%);
        width: -ms-calc(-265%);
        width: calc(100% - 15px - 280px - 70px);
        padding-top: 50px;
    }
    .about_main .main1 .main_container .item .item_picture {
        margin-left: 70px;
    }
    /* about_main END */
    .about_main .main3 .list .item {
        width: 27%;
    }
    .about_main .main3 .list .item:not(:nth-child(3n)) {
        margin-right: 9.5%;
    }
}

@media screen and (max-width: 1200px) {
    .case-details .crumbs_container .center {
        width: 100%;
        padding: 0 20px;
    }
    /* crumbs_container START */
    .crumbs_container {
        height: auto;
        display: block;
    }
    .crumbs_container .crumbs {
        display: none;
    }
    .crumbs_container .swiper-container {
        width: 100%;
    }
    /* END */
    /* news_main START */
    .news_main {
        padding-bottom: 60px;
    }
    .news_main .center {
        width: 100%;
    }
    .news_main .main_list .item .explain {
        width: -webkit-calc(-300%);
        width: -moz-calc(-300%);
        width: -ms-calc(-300%);
        width: calc(100% - 400px);
        padding-left: 30px;
    }
    /* news_main END */
    /* news_details START */
    .news_details_main .main1 {
        padding-top: 50px;
        padding-bottom: 60px;
    }
    .news_details_main .main_left {
        width: 100%;
    }
    .news_details_main .details_control {
        border: none;
        margin-top: 0;
        padding-top: 0;
        overflow: hidden;
        display: block;
    }
    .news_details_main .main_right {
        display: none;
    }
    /* news_details END */
    /* solution_main START */
    .solution_main .main_title .main_title_text {
        font-size: 28px !important;
        margin-bottom: 12px !important;
    }
    .solution_main .main2 .main2_container .main_explain {
        max-width: 46%;
    }
    .solution_main .main2 .main2_container .main_explain.white .main_list .item:nth-child(2) {
        border-right: none;
    }
    .solution_main .main2 .main2_container .main_explain .main_explain_title .main_explain_title_desc {
        font-size: 14px;
        position: relative;
        z-index: 10;
    }
    .solution_main .main2 .main2_container .main_explain .main_explain_title .main_explain_title_text {
        font-size: 30px;
        position: relative;
        z-index: 10;
    }
    .solution_main .main2 .main2_container .main_explain .main_explain_title .line {
        margin: 12px 0 25px;
        position: relative;
        z-index: 10;
    }
    .solution_main .main2 .main2_container .main_explain .explain_title {
        font-size: 18px;
    }
    .solution_main .main2 .main2_container .main_explain .explain_content {
        font-size: 14px;
    }
    .solution_main .main2 .main2_container .main_explain .main_list {
        margin-top: 0;
        padding-top: 25px;
    }
    .solution_main .main2 .main2_container .main_explain .main_list .item {
        padding: 0;
        width: 50%;
        text-align: center;
        margin-top: 20px;
    }
    .solution_main .main2 .main2_container .main_explain .main_list .item:nth-child(2) {
        border-right: none;
    }
    .solution_main .main2 .main2_container .main_explain .main_list .item .item_picture {
        width: 50px;
        margin: 0 auto 10px;
    }
    .solution_main .main2 .main2_container .main_explain .main_list .item .item_picture .picture_container {
        padding-top: 100%;
    }
    .solution_main .main2 .main2_container .main_explain .main_list .item .item_title {
        font-size: 14px;
        color: #676869;
    }
    .solution_main .main2 .main2_container1 {
        padding-top: 60px;
    }
    .solution_main .main {
        padding-top: 60px;
        padding-bottom: 60px;
    }
    .solution_main .main .main_container {
        margin-top: 40px;
    }
    .solution_main .main4 .item .item_container {
        padding: 0 20px;
    }
    .solution_main .main4 .item .item_icon {
        right: 20px;
        font-size: 40px;
        width: 40px;
        height: 44px;
        -o-transition: all 0.5s;
        -moz-transition: all 0.5s;
        -webkit-transition: all 0.5s;
        transition: all 0.5s;
    }
    .solution_main .main4 .item_right .explain .explain_desc {
        font-size: 24px;
        margin-bottom: 40px;
        padding: 0 20px;
    }
    .solution_main .main4 .item_right .item_icon {
        font-size: 120px;
        line-height: 120px;
    }
    .solution_main .main5 .item .explain {
        margin-top: 15px;
    }
    .solution_main .main5 .item .explain .explain_time {
        font-size: 20px;
    }
    .solution_main .main5 .item .explain .explain_title {
        margin-top: 5px;
    }
    .solution_main .main5 .item .explain .explain_content {
        padding-right: 0;
    }
    .solution_main .main5 .item .explain .explain_link {
        font-size: 16px;
        line-height: 20px;
        margin-top: 10px;
    }
    .solution_main .main5 .item .explain .explain_link .iconfont {
        line-height: 20px;
    }
    .solution_banner {
        padding: 60px 0 60px;
    }
    .solution_banner .main_container {
        display: block;
    }
    .solution_banner .main_picture {
        margin-left: 0;
        margin-top: 60px;
    }
    .solution_banner .main_picture .item {
        margin: 0 auto;
    }
    .solution_banner .explain {
        padding-top: 0;
        text-align: center;
    }
    .solution_banner .explain .explain_picture {
        height: 140px;
    }
    .solution_banner .explain .explain_content {
        font-size: 26px;
    }
    .solution_banner .explain .explain_title {
        color: #ff9c00;
        font-size: 36px;
    }
    .solution_banner .explain .explain_desc {
        letter-spacing: 1px;
    }
    .solution_banner .explain .explain_list {
        margin-top: 30px;
        text-align: left;
        /* 水平方向上居中 */
        -webkit-box-pack: center;
        -webkit-justify-content: center;
        -moz-justify-content: center;
        -ms-justify-content: center;
        -o-justify-content: center;
        justify-content: center;
    }
    /* solution_main END */
    /* about_main START */
    .about_main .main1 {
        padding: 60px 0;
    }
    .about_main .main1 .center {
        display: block;
        position: static;
    }
    .about_main .main1 .team_title .explain_title {
        font-size: 32px;
    }
    .about_main .main1 .team_title .explain_desc {
        font-size: 16px;
        padding-left: 3px;
        letter-spacing: 3px;
    }
    .about_main .main1 .main_container .swiper-container {
        width: 100%;
    }
    .about_main .main1 .main_container .item {
        padding: 0 15px;
    }
    .about_main .main1 .main_container .item .explain {
        /* 占据1份大小 */
        -webkit-box-flex: 1;
        -moz-box-flex: 1;
        -webkit-flex: 1;
        -ms-flex: 1;
        flex: 1;
        width: auto;
        padding-top: 40px;
    }
    .about_main .main1 .main_container .item .item_picture {
        margin-left: 60px;
    }
    .about_main .main1 .main_container .swiper_control.swiper_prev {
        right: auto;
        left: 20%;
    }
    .about_main .main1 .main_container .swiper_control.swiper_next {
        right: 20%;
    }
    .about_main .main2 {
        padding: 60px 0;
    }
    .about_main .main2 .main_container .explain .explain_title {
        margin-top: 30px;
        font-size: 60px;
    }
    .about_main .main2 .main_container .explain .explain_content {
        margin-top: 24px;
    }
    .about_main .main2 .main_container .explain .explain_content hr {
        margin: 20px 0;
    }
    .about_main .main2 .list {
        margin-top: 60px;
    }
    .about_main .main3 {
        padding-bottom: 60px;
    }
    .about_main .main3 .main_container {
        margin: 0;
        display: block;
        padding-top: 60px;
    }
    .about_main .main3 .explain {
        width: 100%;
    }
    .about_main .main3 .explain .explain_title {
        color: #333;
        font-size: 22px;
        font-weight: bold;
    }
    .about_main .main3 .explain .explain_content {
        margin-top: 24px;
        font-size: 14px;
        color: #999;
        line-height: 24px;
    }
    .about_main .main3 .explain .explain_content hr {
        border: none;
        margin: 20px 0;
        border-top: 1px solid rgba(211, 211, 211, 0.4);
    }
    .about_main .main3 .main_picture {
        width: 100%;
        margin-top: 40px;
    }
    .about_main .main3 .margin_container_bottom {
        margin-top: 0;
    }
    .about_main .main3 .list {
        margin-top: 60px;
        padding: 0;
    }
    .about_main .main3 .list .item {
        width: 30%;
    }
    .about_main .main3 .list .item:not(:nth-child(3n)) {
        margin-right: 5%;
    }
    .about_main .main3 .list .item .explain {
        margin-top: 15px;
    }
    .about_main .main3 .list .item .explain .explain_content {
        margin-top: 12px;
    }
    /* about_main END */
    /* about_main START */
    .contact_main .main1 {
        padding-bottom: 80px;
    }
    .contact_main .main1 .about_title {
        padding: 60px 0 45px;
    }
    /* about_main END */
    /* 新增2020-04-15 */
    .news_details_main .main_left .details_container {
        border-top: 1px solid #eeeeee;
        border-bottom: 1px solid #eeeeee;
        margin: 30px 0 20px;
    }
}

@media screen and (max-width: 1024px) {
    /* about_main START */
    .contact_main .main1 .main_list {
        width: 100%;
        margin-top: 40px;
    }
    .contact_main .main1 .main_list .item {
        width: 32%;
        max-width: none;
    }
    /* about_main END */
}

@media screen and (max-width: 768px) {
    /* inside_body START */
    .inside_body {
        padding-top: 64px;
    }
    /* inside_body END */
    .m_list_classify {
        display: block;
    }
    .crumbs_center,
    .crumbs_container {
        display: none;
    }
    /* page START */
    .loadData {
        display: block;
    }
    .paging {
        display: none;
    }
    /* page END */
    /* news_main START */
    .news_main {
        padding-bottom: 40px;
        padding-top: 0;
    }
    .news_main .main_list.main_list_no_picture .item .explain {
        width: -webkit-calc(-50%);
        width: -moz-calc(-50%);
        width: -ms-calc(-50%);
        width: calc(100% - 150px);
    }
    .news_main .main_list.main_list_no_picture .item .explain_info {
        display: block;
    }
    .news_main .main_list .item_picture {
        width: 200px;
    }
    .news_main .main_list .item .explain {
        width: -webkit-calc(-100%);
        width: -moz-calc(-100%);
        width: -ms-calc(-100%);
        width: calc(100% - 200px);
        padding-left: 20px;
    }
    .news_main .main_list .item .explain .explain_title {
        font-size: 16px;
    }
    .news_main .main_list .item .explain .explain_content {
        overflow: hidden;
        display: -webkit-box;
        text-overflow: ellipsis;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        line-height: 24px;
        height: 48px;
        margin-top: 15px;
    }
    .news_main .main_list .item .explain_info {
        display: none;
    }
    .news_main .main_list .item:hover .item_picture .picture_container img {
        -o-transform: translateZ(0) scale(1);
        -moz-transform: translateZ(0) scale(1);
        -webkit-transform: translateZ(0) scale(1);
        transform: translateZ(0) scale(1);
    }
    .news_main .main_list .item:hover .explain {
        -o-transform: translate(0, 0);
        -moz-transform: translate(0, 0);
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
    }
    .news_main .loadData {
        margin-top: 30px;
    }
    /* news_main END */
    /* news_details START */
    .news_details_main .main1 {
        padding-top: 40px;
        padding-bottom: 40px;
    }
    .news_details_main .main_left {
        width: 100%;
    }
    .news_details_main .main_left .details_title {
        font-size: 20px;
    }
    .news_details_main .main_left .details_container {
        padding: 20px 0;
        margin: 20px 0;
    }
    .news_details_main .main_left .details_container hr {
        margin: 15px 0;
    }
    /* news_details END */
    /* solution_main START */
    .solution_main .main_title .main_title_text {
        font-size: 24px !important;
        margin-bottom: 8px !important;
    }
    .solution_main .main_title .main_title_desc {
        font-size: 14px;
    }
    .solution_main .main2 .main2_container:not(:first-child) {
        margin: 0;
    }
    .solution_main .main2 .main2_container .main_container {
        display: block;
    }
    .solution_main .main2 .main2_container .main_picture {
        width: 100%;
        text-align: center;
    }
    .solution_main .main2 .main2_container .main_explain {
        max-width: 100%;
    }
    .solution_main .main2 .main2_container .main_explain .main_explain_title .main_explain_title_desc {
        font-size: 12px;
    }
    .solution_main .main2 .main2_container .main_explain .main_explain_title .main_explain_title_text {
        font-size: 24px;
    }
    .solution_main .main2 .main2_container .main_explain .main_explain_title .line {
        margin: 10px 0 18px;
    }
    .solution_main .main2 .main2_container .main_explain .explain_title {
        font-size: 16px;
    }
    .solution_main .main2 .main2_container .main_explain .explain_content {
        font-size: 14px;
        margin-top: 10px;
    }
    .solution_main .main2 .main2_container .main_explain .main_list {
        padding: 0;
    }
    .solution_main .main2 .main2_container .main_explain .main_list .item .item_picture {
        width: 40px;
        margin: 0 auto 6px;
    }
    .solution_main .main2 .main2_container1 {
        height: auto;
        padding: 40px 0;
        background: #f4f4f4;
    }
    .solution_main .main2 .main2_container2 {
        background: #2a2b2c;
        height: auto;
    }
    .solution_main .main2 .main2_container2 .main_container {
        padding: 40px 0;
    }
    .solution_main .main2 .main2_container2 .main_picture {
        margin-bottom: 30px;
    }
    .solution_main .main2 .main2_container3 {
        height: auto;
        background: #1a58ab;
    }
    .solution_main .main2 .main2_container3 .main_picture {
        margin-top: 30px;
    }
    .solution_main .main2 .main2_container3 .main_container {
        padding: 40px 0;
    }
    .solution_main .main2 .main2_container4 {
        height: auto;
        margin-top: -100px;
    }
    .solution_main .main2 .main2_container4 .main_container {
        padding: 140px 0 40px;
    }
    .solution_main .main2 .main2_container4 .main_container .main_explain {
        width: 100%;
    }
    .solution_main .main {
        padding-top: 40px;
        padding-bottom: 40px;
    }
    .solution_main .main .main_container {
        margin-top: 30px;
    }
    .solution_main .main4 .main_container {
        display: block;
    }
    .solution_main .main4 .list {
        width: 100%;
    }
    .solution_main .main4 .item {
        width: 49%;
        margin-top: 15px;
    }
    .solution_main .main4 .item:not(:nth-child(3n)) {
        margin-right: 0;
    }
    .solution_main .main4 .item:not(:nth-child(2n)) {
        margin-right: 2%;
    }
    .solution_main .main4 .item:nth-child(3) {
        margin-top: 15px;
    }
    .solution_main .main4 .item:last-child {
        /* 设置为flex盒子 */
        display: box;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
    }
    .solution_main .main4 .item .item_container {
        padding: 0 15px;
    }
    .solution_main .main4 .item .item_icon {
        right: 15px;
    }
    .solution_main .main4 .item .explain {
        position: relative;
        z-index: 10;
    }
    .solution_main .main4 .item_right {
        display: none;
    }
    .solution_main .main5 .item {
        width: 49%;
        margin-top: 20px;
    }
    .solution_main .main5 .item:not(:nth-child(3n)) {
        margin-right: 0;
    }
    .solution_main .main5 .item:not(:nth-child(2n)) {
        margin-right: 2%;
    }
    .solution_main .main5 .item:nth-child(1),
    .solution_main .main5 .item:nth-child(2) {
        margin-top: 0;
    }
    .solution_main .main5 .item .explain {
        margin-top: 10px;
    }
    .solution_main .main5 .item .explain .explain_time {
        font-size: 12px;
    }
    .solution_main .main5 .item .explain .explain_title {
        margin-top: 5px;
    }
    .solution_main .main5 .item .explain .explain_content {
        padding-right: 0;
    }
    .solution_main .main5 .item .explain .explain_link {
        display: none;
    }
    .solution_banner {
        padding: 40px 0;
    }
    .solution_banner .main_picture {
        display: none;
    }
    .solution_banner .explain .explain_picture {
        height: 80px;
    }
    .solution_banner .explain .explain_content {
        font-size: 20px;
    }
    .solution_banner .explain .explain_title {
        font-size: 28px;
    }
    .solution_banner .explain .explain_desc {
        letter-spacing: 0px;
    }
    .solution_banner .explain .explain_list {
        margin-top: 20px;
    }
    .solution_banner .explain .explain_list .item:not(:last-child) {
        margin-right: 25px;
    }
    .solution_banner .explain .explain_list .item .item_picture {
        width: 40px;
        margin-right: 10px;
    }
    .solution_banner .explain .explain_list .item .item_explain .explain_title {
        font-size: 16px;
    }
    .solution_banner .explain .explain_list .item .item_explain .explain_content {
        font-size: 12px;
        margin-top: 3px;
    }
    /* solution_main END */
    /* about_main START */
    .about_main .main1 {
        padding: 40px 0;
    }
    .about_main .main1 .team_title .explain_title {
        font-size: 26px;
    }
    .about_main .main1 .team_title .explain_desc {
        font-size: 14px;
        padding-left: 1px;
        letter-spacing: 2px;
    }
    .about_main .main1 .main_container .swiper-container {
        padding-bottom: 0;
    }
    .about_main .main1 .main_container .item .explain {
        /* 占据1份大小 */
        -webkit-box-flex: 1;
        -moz-box-flex: 1;
        -webkit-flex: 1;
        -ms-flex: 1;
        flex: 1;
        width: auto;
        padding-top: 30px;
    }
    .about_main .main1 .main_container .item .item_picture {
        margin-left: 30px;
    }
    .about_main .main1 .main_container .swiper_control {
        display: none;
    }
    .about_main .main2 {
        padding: 40px 0;
    }
    .about_main .main2 .main_container .explain .explain_title {
        margin-top: 20px;
        font-size: 40px;
    }
    .about_main .main2 .main_container .explain .explain_content {
        margin-top: 15px;
    }
    .about_main .main2 .main_container .explain .explain_content hr {
        margin: 12px 0;
    }
    .about_main .main2 .list {
        margin-top: 40px;
    }
    .about_main .main2 .list .item .item_title_text {
        font-size: 50px;
    }
    .about_main .main2 .list .item .item_title_desc {
        font-size: 12px;
    }
    .about_main .main3 {
        padding-bottom: 40px;
    }
    .about_main .main3 .main_container {
        padding-top: 40px;
    }
    .about_main .main3 .explain .explain_title {
        font-size: 20px;
    }
    .about_main .main3 .explain .explain_content {
        margin-top: 15px;
    }
    .about_main .main3 .explain .explain_content hr {
        margin: 12px 0;
    }
    .about_main .main3 .main_picture {
        margin-top: 25px;
    }
    .about_main .main3 .list {
        margin-top: 40px;
        -webkit-box-pack: start;
        -webkit-justify-content: flex-start;
        -moz-justify-content: flex-start;
        -ms-justify-content: flex-start;
        -o-justify-content: flex-start;
        justify-content: flex-start;
    }
    .about_main .main3 .list .item {
        width: 49%;
        margin-top: 15px;
    }
    .about_main .main3 .list .item:nth-child(1),
    .about_main .main3 .list .item:nth-child(2) {
        margin-top: 20;
    }
    .about_main .main3 .list .item:not(:nth-child(3n)) {
        margin-right: 0;
    }
    .about_main .main3 .list .item:not(:nth-child(2n)) {
        margin-right: 2%;
    }
    /* about_main END */
    /* about_main START */
    .contact_main .main1 {
        padding-bottom: 45px;
    }
    .contact_main .main1 .center {
        width: 100%;
        padding: 0 15px;
    }
    .contact_main .main1 .main_container {
        width: 100%;
    }
    .contact_main .main1 .main_container .main_address {
        margin-top: 15px;
    }
    .contact_main .main1 .main_container .main_picture {
        display: none;
    }
    .contact_main .main1 .about_title {
        padding: 40px 0 35px;
    }
    .contact_main .main1 .about_title .about_title_text {
        font-size: 24px;
    }
    .contact_main .main1 .about_title .about_title_desc {
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    /* news_main START */
    .news_main {
        padding-bottom: 30px;
    }
    .news_main .main_list {
        margin-top: 20px;
    }
    .news_main .main_list.main_list_no_picture .item .explain {
        width: 100%;
    }
    .news_main .main_list.main_list_no_picture .item .explain_info {
        display: none;
    }
    .news_main .main_list .item_picture {
        display: none;
    }
    .news_main .main_list .item {
        padding-bottom: 15px;
    }
    .news_main .main_list .item:not(:first-child) {
        margin-top: 15px;
    }
    .news_main .main_list .item .explain {
        width: 100%;
        padding-left: 0;
        padding-top: 0;
    }
    .news_main .main_list .item .explain .explain_title {
        font-size: 16px;
    }
    .news_main .main_list .item .explain .explain_content {
        overflow: hidden;
        display: -webkit-box;
        text-overflow: ellipsis;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        line-height: 24px;
        height: 48px;
        margin-top: 10px;
    }
    .news_main .main_list .item .explain_info {
        display: none;
    }
    .news_main .main_list .item:hover .item_picture .picture_container img {
        -o-transform: translateZ(0) scale(1);
        -moz-transform: translateZ(0) scale(1);
        -webkit-transform: translateZ(0) scale(1);
        transform: translateZ(0) scale(1);
    }
    .news_main .main_list .item:hover .explain {
        -o-transform: translate(0, 0);
        -moz-transform: translate(0, 0);
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
    }
    .news_main .loadData {
        margin-top: 20px;
    }
    /* news_main END */
    /* news_details START */
    .news_details_main .main1 {
        padding-top: 30px;
        padding-bottom: 30px;
    }
    .news_details_main .main_left {
        width: 100%;
    }
    .news_details_main .main_left .details_container {
        padding: 18px 0;
        margin: 18px 0;
    }
    .news_details_main .main_left .details_container hr {
        margin: 10px 0;
    }
    .news_details_main .details_control {
        margin-top: 5px;
    }
    /* news_details END */
    /* solution_main START */
    .solution_main .main_title .main_title_text {
        font-size: 22px !important;
        margin-bottom: 5px !important;
    }
    .solution_main .main2 .main2_container .main_explain {
        max-width: 100%;
    }
    .solution_main .main2 .main2_container .main_explain .main_explain_title .main_explain_title_text {
        font-size: 22px;
    }
    .solution_main .main2 .main2_container .main_explain .main_explain_title .line {
        margin: 8px 0 15px;
    }
    .solution_main .main2 .main2_container .main_explain .explain_content {
        margin-top: 8px;
    }
    .solution_main .main2 .main2_container .main_explain .main_list {
        padding: 0;
    }
    .solution_main .main2 .main2_container .main_explain .main_list .item .item_picture {
        width: 36px;
        margin: 0 auto 5px;
    }
    .solution_main .main2 .main2_container1 {
        padding: 30px 0;
    }
    .solution_main .main2 .main2_container2 .main_container {
        padding: 30px 0;
    }
    .solution_main .main2 .main2_container2 .main_picture {
        margin-bottom: 20px;
    }
    .solution_main .main2 .main2_container3 .main_picture {
        margin-top: 20px;
    }
    .solution_main .main2 .main2_container3 .main_container {
        padding: 30px 0;
    }
    .solution_main .main2 .main2_container4 .main_container {
        padding: 130px 0 30px;
    }
    .solution_main .main {
        padding-top: 30px;
        padding-bottom: 30px;
    }
    .solution_main .main .main_container {
        margin-top: 24px;
    }
    .solution_main .main4 .item {
        width: 100%;
    }
    .solution_main .main4 .item:not(:nth-child(2n)) {
        margin-right: 0;
    }
    .solution_main .main4 .item:nth-child(2) {
        margin-top: 15px;
    }
    .solution_main .main5 .item {
        width: 100%;
        margin-top: 24px;
        -o-animation-delay: 0s;
        -moz-animation-delay: 0s;
        -webkit-animation-delay: 0s;
        animation-delay: 0s;
    }
    .solution_main .main5 .item:not(:nth-child(2n)) {
        margin-right: 0;
    }
    .solution_main .main5 .item:nth-child(2) {
        margin-top: 24px;
    }
    .solution_banner {
        padding: 30px 0;
    }
    .solution_banner .explain .explain_picture {
        height: 60px;
    }
    .solution_banner .explain .explain_content {
        font-size: 16px;
    }
    .solution_banner .explain .explain_title {
        font-size: 22px;
    }
    .solution_banner .explain .explain_desc {
        display: none;
    }
    .solution_banner .explain .explain_list {
        margin-top: 16px;
    }
    .solution_banner .explain .explain_list .item:not(:last-child) {
        margin-right: 18px;
    }
    .solution_banner .explain .explain_list .item .item_picture {
        width: 36px;
        margin-right: 8px;
    }
    /* solution_main END */
    /* about_main START */
    .about_main .main1 {
        padding: 30px 0;
    }
    .about_main .main1 .team_title .explain_title {
        font-size: 22px;
    }
    .about_main .main1 .team_title .explain_desc {
        font-size: 12px;
        padding-left: 0px;
        letter-spacing: 1px;
    }
    .about_main .main1 .main_container .item .item_container {
        display: block;
    }
    .about_main .main1 .main_container .item .explain {
        /* 占据1份大小 */
        -webkit-box-flex: 1;
        -moz-box-flex: 1;
        -webkit-flex: 1;
        -ms-flex: 1;
        flex: 1;
        width: auto;
        padding-top: 20px;
    }
    .about_main .main1 .main_container .item .explain .explain_desc {
        margin-top: 5px;
    }
    .about_main .main1 .main_container .item .explain .explain_line {
        margin-top: 15px;
    }
    .about_main .main1 .main_container .item .explain .explain_content {
        margin-top: 15px;
    }
    .about_main .main1 .main_container .item .item_picture {
        margin-left: 0;
        text-align: center;
        width: 100%;
        margin-top: 20px;
    }
    .about_main .main2 {
        padding: 30px 0;
    }
    .about_main .main2 .main_container .explain .explain_title {
        margin-top: 15px;
        font-size: 32px;
    }
    .about_main .main2 .main_container .explain .explain_content {
        margin-top: 12px;
    }
    .about_main .main2 .main_container .explain .explain_content hr {
        margin: 10px 0;
    }
    .about_main .main2 .list {
        margin-top: 0;
        padding-top: 10px;
        /* 允许换行 */
        -webkit-box-lines: multiple;
        -webkit-flex-wrap: wrap;
        -moz-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        -o-flex-wrap: wrap;
        flex-wrap: wrap;
    }
    .about_main .main2 .list .item {
        width: 50%;
        margin-top: 20px;
    }
    .about_main .main3 {
        padding-bottom: 30px;
    }
    .about_main .main3 .main_container {
        padding-top: 30px;
    }
    .about_main .main3 .explain .explain_content {
        margin-top: 12px;
    }
    .about_main .main3 .explain .explain_content hr {
        margin: 10px 0;
    }
    .about_main .main3 .main_picture {
        margin-top: 20px;
    }
    .about_main .main3 .list {
        margin-top: 30px;
    }
    .about_main .main3 .list .item {
        width: 100%;
        margin-top: 20px;
    }
    .about_main .main3 .list .item .item_picture {
        text-align: center;
    }
    .about_main .main3 .list .item:nth-child(2) {
        margin-top: 20;
    }
    .about_main .main3 .list .item:not(:nth-child(2n)) {
        margin-right: 0;
    }
    /* about_main END */
    /* about_main START */
    .contact_main .main1 {
        padding-bottom: 30px;
    }
    .contact_main .main1 .about_title {
        padding: 30px 0 22px;
    }
    .contact_main .main1 .about_title .about_title_text {
        font-size: 22px;
    }
    .contact_main .main1 .main_container {
        line-height: 24px;
    }
    .contact_main .main1 .main_container .main_address {
        margin-top: 15px;
    }
    .contact_main .main1 .main_list {
        margin-top: 30px;
        /* 允许换行 */
        -webkit-box-lines: multiple;
        -webkit-flex-wrap: wrap;
        -moz-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        -o-flex-wrap: wrap;
        flex-wrap: wrap;
    }
    .contact_main .main1 .main_list .item {
        width: 100%;
        padding: 18px 0;
    }
    .contact_main .main1 .main_list .item:not(:nth-child(1)) {
        margin-top: 15px;
    }
    .contact_main .main1 .main_list .item:not(:nth-child(3n)) {
        margin-right: 0;
    }
    /* about_main END */
}


/* 新增 03.07 */

.news_main .main_list .item .explain_info .explain_time1 {
    display: none;
}

.news_main .main_list_no_picture .item .explain_info .explain_time {
    display: none;
}

.news_main .main_list_no_picture .item .explain_info .explain_time1 {
    position: absolute;
    font-size: 14px;
    left: 0;
    top: 5px;
    color: #888;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    display: block;
    text-align: center;
}

.news_main .main_list_no_picture .item .explain_info .explain_time1::after {
    content: " ";
    border-right: 1px solid #ededed;
    position: absolute;
    top: 0;
    right: -25px;
    height: 100%;
}

.news_main .main_list_no_picture .item .explain_info .explain_time1 span {
    font-size: 58px;
    color: #666;
    line-height: 71px;
}

.news_main .main_list_no_picture .item .explain_info .explain_time1 p {
    text-align: center;
}

@media screen and (min-width: 1300px) {
    .news_main .main_list.main_list_no_picture .item .explain {
        padding-left: 12%;
    }
}

@media screen and (max-width: 1300px) {
    .news_main .main_list.main_list_no_picture .item .explain {
        padding-left: 13%;
    }
}

@media screen and (max-width: 920px) {
    .news_main .main_list.main_list_no_picture .item .explain {
        padding-left: 17%;
    }
}

@media screen and (max-width: 760px) {
    .news_main .main_list_no_picture .item .explain_info .explain_time1 span {
        font-size: 50px;
    }
    .news_main .main_list.main_list_no_picture .item .explain {
        width: calc(100% - 150px);
        padding-left: 17%;
    }
}

@media screen and (max-width: 640px) {
    .news_main .main_list_no_picture .item .explain_info .explain_time1 span {
        font-size: 50px;
    }
    .news_main .main_list.main_list_no_picture .item .explain {
        width: calc(100% - 130px);
        padding-left: 20%;
    }
}

@media screen and (max-width: 480px) {
    .news_main .main_list.main_list_no_picture .item .explain {
        width: 100%;
        padding-left: 0;
    }
    .news_details_main .main_left .details_container {
        margin: 20px 0 15px;
    }
    .news_details_main .details_control .item {
        font-size: 14px;
        line-height: 18px;
    }
    .news_details_main .details_control .item.item_next {
        margin-top: 10px;
    }
}