@charset "utf-8";


.w485{
    width: 48.5%;
}
.w100{
    width: 100%;
}
.bg {
    overflow: hidden;
    position: relative;
}
.bg_img {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 100%;
    max-width: 1000000px;
    transform: translate(-50%, -50%);
    transition: all .4s;
}
.none {
    display: none !important;
}
.page_line {
    width: 45px;
    height: 4px;
    background: #036EB8;
    margin: 25px auto;
}
.learn_more {
    width: 134px;
    height: 50px;
    background: #2E6FB4;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
    z-index: 1;
}
.learn_more::after{
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: #22AC38;
    z-index: -1;
    transform: scale(0);
    transition: all .4s;
}
.learn_more:hover::after{
    transform: scale(1);
}
.bread {
    background: #FFFFFF;
    box-shadow: 0px 4px 4px 0px rgba(0,0,0,0.06);
}
.bread .maxwidth {
    height: 80px;
}
.bread .maxwidth .item-r{
    height: 100%;
}
.bread .item-r .item {
    position: relative;
    margin-right: 35px;
    display: flex;
    align-items: center;
    height: 100%;
    color: #333;
    padding: 0 5px;
    box-sizing: border-box;
}
.bread .item-r .item:last-child{
    margin-right: 0;
}
.bread .item-r .item::after{
    content: "";
    display: block;
    width: 100%;
    height: 2px;
    background: #036EB8;
    position: absolute;
    left: 0;
    bottom: 0;
    transform: scale(0);
    transition: all .4s;
}
.bread .item-r .item.active {
    color: #036EB8;
}
.bread .item-r .item.active::after{
    transform: scale(1);
}
.bread .bread_box {
    height: 100%;
    color: #AAAAAA;
    margin-left: auto;
}
.bread_box .item::after {
    content: "";
    display: block;
    width: 4px;
    height: 7px;
    background: url(../img/bread_next.png) no-repeat center/cover;
    margin: 0 12px;
    box-sizing: border-box;
}
.bread_box .item:last-child:after {
    display: none;
}
.bread_box .item a {
    color: #AAAAAA;
}
.bread_box .item:last-child a {
    color: #333;
}
.tech-tk {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: rgba(0, 0, 0, .68);
    z-index: 999;
    display: none;
}
.tech-tk.active {
    display: block;
}
.tech-tk-box {
    display: inline-block;
    background: #ffffff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 30px 20px;
    box-sizing: border-box;
    border-radius: 24px;
    max-width: 800px;
    width: 92%;
}
.tech-tk-img {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.tech-tk-img .img{
    display: flex;
    align-items: center;
    justify-content: center;
}
.tech-tk-img .img{
    height: 635px;
}
.tech-tk-img .img img{
    max-width: 100%;
    max-height: 100%;
}
.tech-tk-img .desc{
    margin-top: 15px;
}
.techclose {
    margin-left: auto;
    display: block;
    width: 17px;
}
.techclose img {
    transition: all .4s;
}
.index_about .lists {
    height: 671px;
    background: #FFFFFF;
    box-shadow: 0px 0px 16px 0px rgba(10,67,137,0.12);
    border-radius: 8px;
}
.index_about .img{
    width: 52%;
    height: 100%;
}
.index_about .texts{
    width: 44.2%;
    padding-left: 58px;
    box-sizing: border-box;
}
.index_about .texts .con{
    margin-top: 35px;
}
.index_about .items{
    padding-right: 10%;
    box-sizing: border-box;
}
.index_about .item{
    width: 40%;
    margin-top: 45px;
}
.index_about .counter {
    line-height: 1;
}
.index_about .num{
    margin-top: 15px;
}

/* 暂无图片 */
.bg_adviceimg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: #f1f1f1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: #cccccc;
    font-weight: 600;
}
/* 暂无信息 */
.nodata-layer {
    background: #FFFFFF;
}
.lists-hide {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    box-sizing: border-box;
}
.lists-hide img {
    margin-bottom: 25px;
}
@media only screen and (min-width: 960px) {
    .techclose img:hover{
        transform: rotate(360deg);
    }
    .bread .item-r .item:hover {
        color: #036EB8;
    }
    .bread .item-r .item:hover::after{
        transform: scale(1);
    }
}
@media only screen and (max-width: 1600px) {
    .index_about .lists{
        height: 580px;
    }
    .index_about .item{
        margin-top: 40px;
    }
    .index_about .texts .con {
        margin-top: 30px;
    }
}
@media only screen and (max-width: 1480px) {
    .index_about .lists{
        height: auto;
        box-shadow: initial;
    }
    .index_about .img{
        height: 540px;
    }
    .index_about .item{
        margin-top: 36px;
    }
    .index_about .texts .con {
        margin-top: 30px;
    }
}
@media only screen and (max-width: 1400px) {
    .bread .item-r .item{
        margin-right: 30px;
    }
    .learn_more{
        width: 132px;
        height: 45px;
    }
}
@media only screen and (max-width: 1366px) {
    .index_about .img {
        height: 510px;
    }
    .index_about .texts .con {
        margin-top: 25px;
    }
    .index_about .item {
        margin-top: 30px;
    }
}
@media only screen and (max-width: 1280px) {
    .bread .item-r .item {
        margin-right: 25px;
    }
}
@media only screen and (max-width: 1200px) {
    .index_about .img {
        height: 450px;
    }
    .index_about .item {
        margin-top: 20px;
    }
    .learn_more {
        width: 120px;
        height: 44px;
    }
    .bread .maxwidth {
        height: 70px;
    }
    .bread .item-r .item {
        margin-right: 20px;
    }
}
@media only screen and (max-width: 1024px) {
    .w485 {
        width: 100%;
    }
    .bread .item-r .item {
        margin-right: 15px;
        padding: 0 3px;
    }
}
@media only screen and (max-width: 960px) {
    .bread .item-r .item {
        margin-right: 14px;
        padding: 0;
    }
}
@media only screen and (max-width: 768px) {
    .tech-tk-img .img{
        height: auto;
    }
    .tech-tk-img{
        margin-top: 20px;
    }
    .page_line {
        width: 35px;
        height: 3px;
        margin: 18px auto;
    }
    .bread .maxwidth .item-r{
        display: none;
    }
    .bread .maxwidth {
        height: auto;
    }
    .bread .bread_box{
        margin-left: 0;
        padding: 18px 0;
    }
    .bread_box .item::after{
        margin: 0 7px;
    }

    .index_about .texts{
        width: 100%;
    }
    .index_about .img{
        width: 100%;
        height: auto;
        margin-top: 25px;
    }
    .index_about .items {
        padding-right: 0;
    }
    .index_about .item{
        width: 45%;
    }
    .index_about .icon{
        max-width: 30px;
    }
    .index_about .texts .con {
        margin-top: 15px;
    }

    .bg_img {
        position: initial;
        transform: translate(0);
        height: auto;
        max-width: 100%;
        width: 100%;
    }
    .learn_more {
        width: 102px;
        height: 40px;
    }
}