*:before,*:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box
}
.public-box {
    padding-top: 60px;
    padding-bottom: 60px;
}
.public-box .row-main {
    margin-left: -20px;
    margin-right: -20px;
}
@media (max-width: 1199px) and (min-width: 992px) {
    .public-box .row-main .col-md-8,
    .public-box .row-main .col-md-4{
        width:100%;
    }
}

/*platform-groups*/
.platform-groups {
    background-attachment: fixed;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: bottom center;
}
.platform-groups .groups-title {
    text-align: center;
    color: #fff;
    margin-bottom: 45px;
}
.platform-groups .groups-title .line-s {
    display: inline-block;
    margin-left: 50px;
    margin-right: 50px;
    vertical-align: top;
    line-height: 65px;
}
.platform-groups .groups-title a {
    display: inline-block;
    vertical-align: top;
    position: relative;
    color: #fff;
    font-size: 20px;
    padding-top: 10px;
    padding-bottom: 15px;
    line-height: 40px;
    min-height: 65px;
    font-weight: bold;
    transition: all 0s;
}
.platform-groups .groups-title a:after {
    content: '';
    width: 38px;
    height: 4px;
    background-color: #D5002B;
    position: absolute;
    left: 50%;
    bottom: 0;
    margin-left: -19px;
    overflow: hidden;
    transition: all 0.5s;
    display: none;
}
.platform-groups .groups-title a span {
    vertical-align: middle;
}
.platform-groups .groups-title a .icon-s img {
    width: 40px;
}
.platform-groups .groups-title a.active {
    font-size: 23px;
}
.platform-groups .groups-title a.active:after {
    display: block;
}
.platform-groups .groups-cont > div {
    overflow: hidden;
    height: 0;
}
.platform-groups .groups-cont > div.active {
    height: auto;
}
.platform-groups .box-s {
    background-color: rgba(255, 255, 255, 0.8);
    padding: 25px 20px;
    height: 350px;
    position: relative;
}
.platform-groups .box-s:after {
    content: '';
    width: 0;
    height: 1px;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: 0;
    overflow: hidden;
    transition: all 0.5s;
}
.platform-groups .box-s .box-icon img {
    display: block;
    border-radius: 50%;
    width: 115px;
    height: 115px;
    margin-left: auto;
    margin-right: auto;
    transition: all 0.5s;
}
.platform-groups .box-s .box-title {
    display: block;
    position: relative;
    text-align: center;
    line-height: 28px;
    color: #444444;
    font-weight: bold;
    padding-bottom: 8px;
    padding-top: 8px;
    margin-bottom: 12px;
}
.platform-groups .box-s .box-title:after {
    content: '';
    width: 90px;
    height: 1px;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -45px;
}
.platform-groups .box-s .box-txt {
    line-height: 26px;
    height: 104px;
    text-align: justify;
    transition: height 0.5s;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}
.platform-groups .box-s .box-txt a {
    display: block;
    height: 100%;
    width: 100%;
    color: #444;
}
.platform-groups .box-s .box-txt.txt-after:after {
    content: "...";
    position: absolute;
    bottom: 0;
    right: 0;
    padding-left: 40px;
    background: -webkit-linear-gradient(left, transparent, #fff 55%);
    background: -moz-linear-gradient(left, transparent, #fff 55%);
    background: -o-linear-gradient(left, transparent, #fff 55%);
    background: linear-gradient(to right, transparent, #fff 55%);
}
.platform-groups .swiper-slide:nth-child(8n + 1) .box-s:after {
    background-color: #CB0016;
}
.platform-groups .swiper-slide:nth-child(8n + 1) .box-s .box-title:after {
    background-color: #CB0016;
}
.platform-groups .swiper-slide:nth-child(8n + 2) .box-s:after {
    background-color: #1680E3;
}
.platform-groups .swiper-slide:nth-child(8n + 2) .box-s .box-title:after {
    background-color: #1680E3;
}
.platform-groups .swiper-slide:nth-child(8n + 3) .box-s:after {
    background-color: #76B761;
}
.platform-groups .swiper-slide:nth-child(8n + 3) .box-s .box-title:after {
    background-color: #76B761;
}
.platform-groups .swiper-slide:nth-child(8n + 4) .box-s:after {
    background-color: #F5A623;
}
.platform-groups .swiper-slide:nth-child(8n + 4) .box-s .box-title:after {
    background-color: #F5A623;
}
.platform-groups .swiper-slide:nth-child(8n + 5) .box-s:after {
    background-color: #CB0016;
}
.platform-groups .swiper-slide:nth-child(8n + 5) .box-s .box-title:after {
    background-color: #CB0016;
}
.platform-groups .swiper-slide:nth-child(8n + 6) .box-s:after {
    background-color: #1680E3;
}
.platform-groups .swiper-slide:nth-child(8n + 6) .box-s .box-title:after {
    background-color: #1680E3;
}
.platform-groups .swiper-slide:nth-child(8n + 7) .box-s:after {
    background-color: #76B761;
}
.platform-groups .swiper-slide:nth-child(8n + 7) .box-s .box-title:after {
    background-color: #76B761;
}
.platform-groups .swiper-slide:nth-child(8n) .box-s:after {
    background-color: #F5A623;
}
.platform-groups .swiper-slide:nth-child(8n) .box-s .box-title:after {
    background-color: #F5A623;
}
.platform-groups .arrow-groups {
    position: relative;
    text-align: right;
    margin-top: 40px;
}
.platform-groups .arrow-groups > div {
    position: static;
    display: inline-block;
    vertical-align: bottom;
}
.platform-groups .swiper-button-prev,
.platform-groups .swiper-button-next {
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    opacity: 1;
    margin: 0 0 0 24px;
    background-position: top left;
    background-repeat: no-repeat;
    background-size: contain;
}
.platform-groups .swiper-button-prev:hover,
.platform-groups .swiper-button-next:hover {
    background-size: contain;
}
.platform-groups .swiper-button-prev:after,
.platform-groups .swiper-button-next:after {
    display: none;
}
.platform-groups .swiper-button-prev {
    background-image: url("../images/new/groups-prev-cas.png");
}
.platform-groups .swiper-button-prev:hover {
    background-image: url("../images/new/groups-prev-h-cas.png");
}
.platform-groups .swiper-button-next {
    background-image: url("../images/new/groups-next-cas.png");
}
.platform-groups .swiper-button-next:hover {
    background-image: url("../images/new/groups-next-h-cas.png");
}
.platform-groups .swiper-pagination {
    height: 30px;
    margin: 0;
    padding: 0;
}
.platform-groups .swiper-pagination .swiper-pagination-bullet {
    height: 1px;
    border-radius: 0;
    background-color: #fff;
    width: 30px;
    opacity: 1;
}
.platform-groups .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #1B418C;
    width: 100px;
}
/*新增新闻样式*/
.jy-slick a{ display: block; transition: 0.3s all; background: #fff; margin:0 27px; border-bottom: solid 5px #dcdcdc; }
.jy-slick{ margin:0 -27px; }
.jy-slick-box .slick-slide{ padding-top: 70px; }
.jy-slick-img{ position: relative; padding-top: 55%; }
.jy-slick-img img{ position: absolute; object-fit: cover;  left: 0; top: 0; width: 100%; height: 100%; }
.js-slick-bottom{ padding:30px; height: 210px; }
.js-slick-tt{ font-size: 20px; color: #333; font-weight: bold; line-height: 20px; }
.js-slick-p{ font-size: 16px; color: #666; line-height: 25px; margin-top: 25px; max-height: 100px; overflow:hidden; text-align: justify;  }
.jy-slick a:hover{ transform: translate(0,-20px); box-shadow: 0 0 15px rgba(0,0,0,0.2); border-color: #2d57aa; }
.jy-slick .slick-next{ width: 70px; height: 70px; background: url(../../images/new/bannerright.png) center no-repeat; background-size: 100% 100%; right: -90px; }
.jy-slick .slick-prev{ width: 70px; height: 70px; background: url(../../images/new/bannerleft.png) center no-repeat; background-size: 100% 100%; left: -90px; }
.jy-slick .slick-prev:hover{ background: url(../../images/new/bannerleft.png) center no-repeat; background-size: 100% auto; }
.jy-slick .slick-next:hover{ background: url(../../images/new/bannerright.png) center no-repeat; background-size: 100% auto; }
@media( max-width: 768px){

    .jy-slick-box .slick-slide{ padding-top: 30px; }
    .jy-slick .slick-next{ right: 20px; z-index: 100; width: 40px; height: 40px; background-size: 100% auto; }
    .jy-slick .slick-prev{ left: 20px; z-index: 100; width: 40px; height: 40px; background-size: 100% auto; }
}