.container {
    padding: 0 !important;
}
.col-md-4,
.col-md-5,
.col-md-6,
.col-md-7,
.col-md-8 {
    padding: 0 !important;
}

ul {
    padding: 0;
}

ul li {
    list-style: none;
}

a:hover {
    color: #c21d15;
    transition:all ease 0.25s;
    text-decoration: none !important;
}

.head {
    background-size: cover;
    padding-bottom: 435px;

}

.head .link {
    margin-top:25px;
}

.head .link a{
    float: right;
    font-size: 18px;
    color: #ffffff;
    padding-right:15px;
}
.head .link a:hover{
    color:#fddcb0;
}
.head .tit {
    text-align: center;
    height: auto;
}

body {
    background: url(20220920_20D_top-bg.png) no-repeat top;
    background-size: auto;
}
@media (min-width: 2000px) {
    body{
        background-size:100% auto;
    }
    .head{
        padding-bottom:20%;
    }
}
.head .tit {
    height: 220px;
}
.head,
.index-content {
    background: none !important;
}
.head .tit img {
    display: none !important;
}
@media (min-width: 1400px) {
    .container{
        width:1240px !important;
    }
}
@media (min-width: 1500px) {
    .container{
        width:1440px !important;
    }
}
@media (min-width: 1600px) {
    .head .container{
        width:1440px;
    }
}

@media (min-width: 1750px) {
    .head .tit {
        height: 280px;
    }
}

@media (min-width: 2000px) {
    .head .tit {
        height: 350px;
    }
}

@media (min-width: 2400px) {
    .head .tit {
        height: 450px;
    }
}

@media (min-width: 2800px) {
    .head .tit {
        height: 600px;
    }
}

@media (max-width: 991px){
    body {
        background-size: 100% auto;
    }
    .head{
        padding-bottom:190px;
    }
}
@media (max-width: 786px) {
    

    .head .tit img {
        display: none !important;
    }

    .head,
    .index-content {
        background: none !important;
    }
}

.head .tit img {

    max-width: 97%;
}

.head .tit img:first-child {
    display: inline-block;
    margin-top: 30px;
    width: 48%;
}

.head .tit img:last-child {
    margin-top: 20px;
}


/* foot */
.foot {
    background: #a90d0e;
    color: #fff;
}

.foot a {
    color: #fff;
}
.foot a:hover{
    color:#fddcb0;
}
.foot a.jubao{
    font-size: 16px;
    line-height: 24px;
    color: #e3e4e8;
}
.foot a.jubao:hover{
    color:#fddcb0;
}
.foot .copyright {
    padding: 25px 0 20px;
    overflow: hidden;
}

.foot .cas_jiucuo {
    float: left;
    text-align: right;
}

.foot .left {
    float: left;
    margin-left:30px;
    text-align: center;
    margin-top: 13px;
}

#_span_jiucuo {
    display: inline-block;
    vertical-align: top;
    margin-top: 13px;
    margin-right: 20px;
}

#_ideConac {
    display: inline-block;
}
@media (min-width: 1820px) and (max-width: 1850px){
    body{
        background-size:contain;
    }
    .head{
        padding-bottom:410px;
    }
}
@media (min-width: 1720px) and (max-width: 1820px){
    body{
        background-size:contain;
    }
    .head{
        padding-bottom:380px;
    }
}
@media (min-width: 1620px) and (max-width: 1720px){
    body{
        background-size:contain;
    }
    .head{
        padding-bottom:360px;
    }
}
@media (min-width: 1520px) and (max-width: 1620px){
    body{
        background-size:contain;
    }
    .head{
        padding-bottom:340px;
    }
}
@media (min-width: 1420px) and (max-width: 1520px){
    body{
        background-size:contain;
    }
    .head{
        padding-bottom:320px;
    }
    .index-content .image-news-box .list .cont a{
        line-height:40px;
    }
}
@media (min-width: 1320px) and (max-width: 1420px){
    body{
        background-size:contain;
    }
    .head{
        padding-bottom:290px;
    }
    .index-content .image-news-box .list .cont a{
        line-height:38px;
    }
}
@media (min-width: 1200px) and (max-width: 1320px){
    body{
        background-size:contain;
    }
    .head{
        padding-bottom:260px;
    }
    .index-content .image-news-box .list .cont a{
        line-height:38px;
    }
}
@media (min-width: 1200px){
    .cas_logo{
        width:20%;
    }
}
@media (min-width: 992px) and (max-width: 1199px){
    body{
        background-size:contain;
    }
    .head{
        padding-bottom:210px;   
    }
    .index-content .image-news-box{
        padding:10px;
    }
    .index-content .image-news-box .list .list-swiper{
        margin-top:20px;
    }
    .index-content .image-news-box .list .list-swiper,.index-content .image-news-box .list .cont{
        padding-left:0;
    }
    .index-content .image-news-box .list .cont a{
        line-height:40px;
    }
    .index-content .newslist-box{
        padding:0 10px;
    }
    .index-content .newslist-box .cont-r a{
        line-height:34px;
    }
    .index-content .newslist-box .news-top .news-img-box{
        width:240px;
    }
    .index-content .newslist-box .news-top .news-info{
        padding-left:260px;
    }
    .index-content .newslist-box .news-top .news-info .news-info-tit{
        font-size:18px;
        line-height:28px;
    }
}
@media (max-width: 991px) {
    .foot .cas_jiucuo {
        width: 100%;
        text-align: center;
    }
    .foot .left {
        width: 100%;
    }
    .head .link{
        margin-top:10px;
    }
    .head .link a{
        font-size:16px;
    }
    .index-content .image-news-box .img .tit{
        font-size:18px;
    }
    .index-content .newslist-box .col-md-6:last-child .cont-r,.index-content .image-news-box .list .list-swiper,.index-content .image-news-box .list .cont{
        padding-left:0;
    }
    .index-content .image-news-box .list .tit{
        text-align:center;
        font-size:22px;
        display:block;
        line-height:30px;
    }
    .index-content .image-news-box .list .cont li{
        margin-bottom:5px;
    }
    .index-content .image-news-box .list .cont a{
        line-height:30px;
    }
     .index-content .newslist-box .box-tit {
        text-align:left;
     }
     .index-content .image-news-box{
        padding:10px;
     }
     .index-content .newslist-box{
        padding-left:10px;
        padding-right:10px;
     }
    .index-content .newslist-box .box-tit span{
        font-size:28px;
    }
    .index-content .newslist-box .cont-r ul{
        margin-bottom:0;
    }
    .index-content .newslist-box .box-tit img{
        max-width:90px;
    }
    .index-content .newslist-box .col-md-6:last-child .cont-r{
        margin-top:0;
    }
    .index-content .newslist-box .cont-r a::before{
        top:15px;
    }
    .index-content .newslist-box .cont-r a{
        line-height:30px;
    }
    .index-content .newslist-box .box-cont{
        margin-top:0;
    }
    .index-content.indexbg01{
        padding-top:25px !important;
    }
    .index-content.indexbg01 .newslist-box .col-md-6:last-child .cont-r{
        margin-top:50px;
    }
    .index-content .newslist-box .xd-box .xd-tit{
        overflow:initial;
        white-space:initial;
        font-size:18px;
    }
    .index-content .newslist-box .swiper-box .tit{
        overflow:initial;
        white-space:initial;
        padding-left:0;
        padding-right:0;
        line-height:28px;
    }
    .index-content .newslist-box .xd-box .xd-link{
        height:auto;
    }
    .foot .left{
        margin-left:0;
    }
}
@media (min-width: 768px) and (max-width: 840px){
    .head{
        padding-bottom:150px;
    }
}
@media (max-width: 767px) {
    .head{
        padding-bottom:180px;
    }
    .head .link{
        margin-top:5px;
    }
    .head .link a{
        font-size:12px;
    }
    .index-content .image-news-box{
        padding:0;
    }
    .pagin3{
        display:none;
    }
    .index-content .image-news-box .img .tit{
        padding-right:0;
        font-size:16px;
        white-space:initial;
        line-height:30px;
        padding:10px;
    }
    .index-content .image-news-box .list .list-swiper{
        padding-left:0;
        margin-top:20px;
    }
    .index-content .image-news-box .list .tit{
        font-size:18px;
        display:block;
        line-height:28px;
    }
    .index-content .image-news-box .list .cont ul li{
        margin-bottom:8px;
    }
    .index-content .image-news-box .list .cont a{
        line-height:28px;
        font-size:16px;
    }
    .index-content .newslist-box .box-tit{
        margin-top:30px;
    }
    .index-content .newslist-box .cont-r{
        margin-top:20px;
    }
    .index-content .newslist-box .box-tit a{
        display:block;
        text-align:left;
    }
    .index-content .newslist-box{
        padding:0;
    }
    .index-content .newslist-box .box-cont{
        margin-top:0;
    }
    .index-content .newslist-box .box-tit a.more{
        font-size:14px;
    }
    .index-content .newslist-box .box-tit a span{
        font-size:24px;
    }
    .index-content .newslist-box .box-tit a img{
        max-width:80px;
    }
    .index-content .newslist-box .cont-r a::before{
        top:15px;
    }
    .index-content .newslist-box .cont-r a{
        font-size:16px;
    }
    .index-content .newslist-box .col-md-6:last-child .cont-r{
        padding-left:0;
        margin-top:0;
    }
    .index-content.indexbg01{
        margin-top:0;
    }
    .index-content .newslist-box .news-top .news-info{
        padding-left:0;
    }
    .index-content .newslist-box .news-top .news-img-box{
        position:initial;
    }
    .index-content .newslist-box .news-top .news-info .news-info-tit{
        font-size:18px;
        line-height:28px;
        margin-top:10px;
    }
    .index-content .newslist-box .news-top .news-info .news-info-des{
        margin-bottom:10px;
    }
    .index-content .newslist-box .xd-box .xd-tit{
        font-size:18px;
        overflow:initial;
        white-space:initial;
    }
    .index-content .newslist-box .swiper-box .tit{
        overflow:initial;
        white-space:initial;
    }
    .index-content .newslist-box .xd-box .xd-name,.index-content .newslist-box .xd-box .xd-zw{
        font-size:16px;
    }
    .foot .left{
        margin-left:0;
        padding:0 10px;
    }
}
@media (min-width: 681px) and (max-width: 750px){
    .head{
        padding-bottom:150px;
    }
}
@media (min-width: 587px) and (max-width: 680px){
    .head{
        padding-bottom:130px;
    }
}
@media (min-width: 450px) and (max-width: 586px){
    .index-content{
        margin-top:-90px;
    }
}
@media (max-width: 570px) {}

@media (max-width: 405px) {}

@media (max-width: 385px) {
    .head .container {
        padding-top: 0 !important;
    }
}