@charset "utf-8";
.banner_box{
    position: relative;
}
.banner a{
    display: block;
    position: relative;
}
.banner a img{
    display: block;
    width: 100%;
    height: 6rem;
    object-fit: cover;
}

.banner .swiDots{
    font-size: 0;
    bottom: .25rem;
}
.banner .swiDots span{
    width: .08rem;
    height: .08rem;
    margin: 0 .04rem;
    background: #fff;
    border: 1px solid #fff;
    opacity: 1;
}
.banner .swiDots span.active{
    background: transparent;
}
.banner .btnBox{
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    width: 12rem;
    max-width: 100%;
    display: flex;
    display: none;
    align-items: center;
    justify-content: space-between;
    transform: translateY(-50%);
    margin: 0 auto;
    z-index: 5;
}
.banner .btn{
    width: .48rem;
    height: .48rem;
    background: rgba(0, 0, 0, 0.2) no-repeat 50%/.1rem;
    border-radius: 50%;
}
.banner .prev{
    background-image: url("../images/prev-1.png");
}
.banner .next{
    background-image: url("../images/next-1.png");
}

.banner_box .content{
    position: absolute;
    left: 0;
    right: 0;
    top: 1.4rem;
    width: 12rem;
    max-width: 96%;
    margin: 0 auto;
    z-index: 99;
}
.searchBox{
    min-height: 2.16rem;
    border-radius: .08rem;
}
.searchBox .top{
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fff;
    border-radius: .08rem .08rem 0 0;
}
.searchBox .top_l{
    width: 25%;
    background: #34558b;
    border-radius: .08rem 0 0 0;
    overflow: hidden;
}
.searchBox .top_l h3{
    font-size: .18rem;
    height: .56rem;
    color: #fff;
    padding: 0 .3rem 0 .5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
}
.searchBox .top_l h3 img{
    display: block;
    width: .18rem;
}
.searchBox .top_l h3 span{
    display: block;
}
.searchBox .top_l h3:after{
    content: '';
    width: .15rem;
    height: 100%;
    background: url("../images/down.png") no-repeat 50%/100% auto;
    transition: .5s;
}
.searchBox .top_l h3.on:after{
    transform: rotate(180deg);
}
.searchBox .bot{
   /* display: none;*/
    background: #fff;
    border-radius: 0 0 .08rem .08rem;
}
.searchBox .bot_l{
    width: 25%;
    padding-bottom: .16rem;
}
.searchBox .tab-tit1 .li{
    font-size: .16rem;
    line-height: .48rem;
    color: #333;
    text-align: center;
    cursor: pointer;
    transition: .5s;
}
.searchBox .tab-tit1 .li.active{
    background: #004f87;
    color: #fff;
}
.searchBox .tab-tit1 .li:nth-child(2).active{
    background: #3f4b9f;
}
.searchBox .bot_r{
    width: 75%;
    position: relative;
}
.searchBox .con h3{
    font-size: .18rem;
    line-height: .24rem;
    color: #fff;
    margin-bottom: .16rem;
    font-weight: bold;
}
.searchBox .con .form{
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fff;
    border-radius: .04rem;
    width: 5.78rem;
    max-width: 100%;
}
.searchBox .con .form .ser_inp{
    flex: 1;
    height: .42rem;
    font-size: .16rem;
    color: #000;
    padding: 0 .16rem;
}
.searchBox .con .form button{
    display: block;
    width: .68rem;
    height: .42rem;
    font-size: .16rem;
    color: #fff;
    text-align: center;
    background: #00357e;
    cursor: pointer;
    border-radius: 0 .04rem .04rem 0;
    flex-shrink: 0;
}
.searchBox .con .form .selectInput{
    min-width: 1.22rem;
    height: .42rem;
}
.searchBox .con .form .selectInput:after{
    width: .12rem;
    height: .08rem;
    background: url("../images/down2.png") no-repeat 50%/100% auto;
}
.searchBox .tab-tit2{
    position: absolute;
    bottom: 100%;
    left: 0;
    display: flex;
    align-items: center;
}
.searchBox .tab-tit2 .li{
    font-size: .18rem;
    line-height: .56rem;
    color: #333;
    margin: 0 .32rem;
    cursor: pointer;
    position: relative;
    transition: .5s;
}
.searchBox .tab-tit2 .li:after{
    position: absolute;
    content: '';
    left: 50%;
    bottom: 0;
    border: .06rem solid transparent;
    border-bottom-color: #3f4b9f;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%);
    transition: .5s;
}
.searchBox .tab-tit2 .li.active{
    color: #3f4b9f;
}
.searchBox .tab-tit2 .li.active:after{
    opacity: 1;
    visibility: visible;
}
.searchBox .tab-cont>.child{
    padding: .45rem .24rem .33rem;
    background: #004f87;
    border-radius:  0 0 .08rem 0;
    height: 100%;
}
.searchBox .tab-cont>.child:nth-child(2){
    background: #3f4b9f;
}
.searchBox .child{
    display: none;
}
.searchBox .child.active{
    display: block;
}

.list_box1 ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.list_box1 li{
    width: 12.5%;
}
.list_box1 li a{
    display: block;
}
.list_box1 li .icon{
    width: .6rem;
    height: .6rem;
    position: relative;
    border-radius: .08rem;
    margin: 0 auto;
    overflow: hidden;
}
.list_box1 li h3{
    margin-top: .07rem;
    font-size: .14rem;
    line-height: .2rem;
    color: #fff;
    text-align: center;
    transition: .5s;
}
.list_box1 li:hover .icon img{
    transform: scale(1.2);
}
.list_box1 li:hover h3{
    color: #34558b;
    font-weight: bold;
}
.list_box1 {
    margin-top: .24rem;
    padding: .16rem 0;
    background: rgba(58,56,49,.5);
}

.title001 {
    display: flex;
    align-items: center;
    justify-content: center;
}
.title001 h2{
    display: flex;
    align-items: center;
}
.title001 h2 i{
    display: block;
    width: .5rem;
    height: .03rem;
    background: #34558b;
}
.title001 h2 span{
    display: block;
    font-size: .24rem;
    line-height: .3rem;
    color: #34558b;
    font-weight: bold;
    margin-left: .5em;
    letter-spacing: .5em;
}
.title001 h3{
    font-size: .24rem;
    line-height: .28rem;
    color: #34558b;
    font-weight: bold;
    text-align: center;
}
.title002{
    position: relative;
    z-index: 2;
}
.title002 h3{
    font-size: .18rem;
    line-height: .24rem;
    color: #333;
    font-weight: bold;
}
.title002 .more{
    position: absolute;
    right: 0;
    top: 0;
}
.title002 .more a{
    display: block;
    font-size: .14rem;
    color: #000;
    line-height: .24rem;
}
.index_s1 .left{
    width: 63%;
    background: rgba(255, 255, 255, 0.39);
    padding: .24rem .24rem .15rem;
}
.index_s1 .left .ll{
    width: 45%;
}
.list1w a{
    display: block;
}
.list1w a .pic{
    padding-top: 3.32rem;
}
.list1w a h3{
    font-size: .14rem;
    line-height: .4rem;
    color: rgba(0, 0, 0, 0.85);
    padding: 0 .16rem;
    background: rgba(52,85,139,.1);
}
.list1w .swiDots{
    font-size: 0;
    left: auto;
    width: auto;
    right: .04rem;
    bottom: .5rem;
}
.list1w .swiDots span{
    width: .3rem;
    height: .22rem;
    font-size: .14rem;
    line-height: .22rem;
    color: #fff;
    background: #c2c2c2;
    text-align: center;
    opacity: 1;
    border-radius: 0;
    margin: 0 .04rem;
    transition: .5s;
}
.list1w .swiDots span.active{
    background: #34558b;
}
.index_s1 .left .rr{
    width: calc(55% - .2rem);
}
.list_box2 li a{
    height: .23rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.list_box2 li time{
    display: block;
    width: .56rem;
    font-size: .13rem;
    line-height: .23rem;
    color: #fff;
    background: #34558b;
    margin-right: .16rem;
    text-align: center;
    flex-shrink: 0;
}
.list_box2 li h3{
    flex: 1;
    font-size: .16rem;
    color: #333;
    transition: .5s;
    font-weight:normal;
}
.list_box2 li:hover h3{
    color: #34558b;
}
.list_box2 li + li{
    margin-top: .14rem;
}
.index_s1 .left .con{
    margin-top: .15rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.index_s1 .right{
    width: 32%;
    background: rgba(255, 255, 255, 0.39);
    padding: .24rem .24rem .13rem;
    border-radius: .08rem;
}

.list_box3 li a{
    height: .22rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.list_box3 li time{
    display: block;
    font-size: .15rem;
    line-height: .22rem;
    color: #fff;
    width: .6rem;
    text-align: center;
    margin-right: .16rem;
    background: #34558b;
    flex-shrink: 0;
}
.list_box3 li h3{
    flex: 1;
    font-size: .15rem;
    color: #333;
    letter-spacing: .04em;
    transition: .5s;
    font-weight:normal;
}
.list_box3 li:hover h3{
    color: #34558b;
}
.list_box3 li + li{
    margin-top: .16rem;
}
.list_box3{
    margin-top: .25rem;
}
.index_s1 .content{
    margin-top: .24rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.index_s1{
    padding: .24rem 0 .44rem;
    background: url("../images/index_s1.png") no-repeat left top/cover;
}
.index_s2 .top{
    margin-top: .48rem;
    position: relative;
    display: flex;
    justify-content: center;
    padding: 0 .24rem;
}
.index_s2 .tab-tit{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    border-radius: .04rem;
    overflow: hidden;
}
.index_s2 .tab-tit .li{
    font-size: .16rem;
    line-height: .34rem;
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
    padding: 0 .16rem;
    cursor: pointer;
    transition: .5s;
}
.index_s2 .tab-tit .li.active{
    background: #fff;
    color: #34558b;
}
.index_s2 .top .more{
    position: absolute;
    right: .44rem;
    top: 0;
}
.index_s2 .top .more a img{
    display: block;
    width: .06rem;
    margin-left: .05rem;
}
.index_s2 .top .more a{
    display: none;
    align-items: center;
    font-size: .14rem;
    line-height: .34rem;
    color: #fff;
}
.index_s2 .top .more a.active{
    display: flex;
}
.list_box4{
    display: flex;
    flex-wrap: wrap;
}
.list_box4 li{
    width: calc(100% / 6 - .22rem);
    margin: .4rem 0 0 .22rem;
}
.list_box4 li:nth-child(-n+6){
    margin-top: 0;
}
.list_box4 li:nth-child(6n+1){
    margin-left: 0;
}
.list_box4 li a{
    display: block;
}
.list_box4 li .pic{
    padding-top: 1.12rem;
}
.list_box4 li h3{
    color: #fff;
    font-size: .14rem;
    line-height: .2rem;
    margin-top: .07rem;
    text-align: center;
    transition: .5s;
}
.list_box4 li:hover h3{
    font-weight: bold;
}
.index_s2 .tab-cont .child{
    display: none;
}
.index_s2 .tab-cont .child.active{
    display: block;
}
.index_s2 .tab-cont{
    margin-top: .24rem;
    padding: 0 .24rem;
}
.index_s2 .title001 h2 i{
    background: #fff;
}
.index_s2 .title001 h2 span{
    color: #fff;
}
.index_s2 .title001 h3{
    color: #fff;
}
.index_s2{
    padding: .34rem 0 .84rem;
    background: url("../images/index_s2.png") no-repeat left top/cover;
}
.index_s3 .item{
    width: 23%;
    margin: .3rem 0 0 2.66%;
    padding: .24rem;
    position: relative;
    z-index: 2;
}
.index_s3 .item:nth-child(-n+4){
    margin-top: 0;
}
.index_s3 .item:nth-child(4n+1){
    margin-left: 0;
}
.index_s3 .item_tit h3{
    font-size: .24rem;
    line-height: .33rem;
    color: #fff;
}
.index_s3 .item_tit i{
    display: block;
    width: .9rem;
    height: .02rem;
    background: #fff;
    margin-top: .04rem;
    opacity: .4;
}
.index_s3 .item_ul ul{
    margin-top: .2rem;
    min-height: 1.86rem;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    overflow: hidden;
}
.index_s3 .item_ul li{
    width: 48.58%;
    margin: .14rem 0 0;
}
.index_s3 .item_ul li:nth-child(-n+2){
    margin-top: 0;
}
.index_s3 .item_ul li a{
    display: block;
    font-size: .15rem;
    line-height: .24rem;
    color: #fff;
    max-height: .48rem;
}
.index_s3 .item_more a{
    display: block;
    font-size: .14rem;
    line-height: .26rem;
    color: #fff;
    padding: 0 .15rem;
    border: 1px solid #fff;
}
.index_s3 .item_more{
    display: flex;
}
.index_s3 .item .img_zd{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: -1;
}
.index_s3 .item .img_hezi{
    height: 100%;
}
.index_s3 .content{
    margin-top: .67rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0 .36rem;
}
.index_s3{
    padding: .55rem 0 .99rem;
}
.index_s4 .left{
    width: 49%;
}
.index_s4 .left .ll{
    width: 63.1%;
}
.index_s4 .left a{
    display: block;
}
.index_s4 .left a h3{
    font-size: .16rem;
    line-height: 1.3125;
    color: #fff;
    transition: .5s;
}
.index_s4 .left a p{
    font-size: .14rem;
    line-height: .2rem;
    color: #fff;
    opacity: .6;
    margin-top: .04rem;
}
.index_s4 .left a .txt{
    margin-top: .08rem;
}
.index_s4 .left .ll a .pic{
    padding-top: 3.08rem;
}
.index_s4 .left .rr{
    width: 31.37%;
}
.index_s4 .left .rr .pic{
    padding-top: 1.2rem;
}


.index_s4 .left .con{
    padding: 0 .22rem 0 .24rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.index_s4 .right{
    width: 47%;
}

.list_box5 ul{
    display: flex;
    flex-wrap: wrap;
    padding-left: .24rem;
}
.list_box5 li{
    width: 31.48%;
    margin: .16rem 0 0 2.78%;
}
.list_box5 li:nth-child(-n+3){
    margin-top: 0;
}
.list_box5 li:nth-child(3n+1){
    margin-left: 0;
}
.list_box5 li a{
    display: block;
}
.list_box5 li .pic{
    padding-top: 1.2rem;
}
.list_box5 li h3{
    font-size: .16rem;
    line-height: 1.25;
    height: .4rem;
    color: #fff;
}
.list_box5 li p{
    font-size: .14rem;
    line-height: .2rem;
    color: #fff;
    opacity: .6;
    margin-top: .04rem;
}
.list_box5 li .txt{
    margin-top: .08rem;
}
.index_s4 .title002 h3,
.index_s4 .title002 .more a{
    color: #fff;
}
.index_s4 .title002{
    margin-bottom: .21rem;
}
.index_s4 .content{
    margin-top: .44rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.index_s4 .title001 h2 i{
    background: #fff;
}
.index_s4 .title001 h2 span{
    color: #fff;
}
.index_s4 .title001 h3{
    color: #fff;
}
.index_s4{
    padding: .5rem 0 .27rem;
    background: url("../images/index_s4.png") no-repeat left top/cover;
}
.aside{
    position: fixed;
    right: .3rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
}
.aside li a{
    width: .5rem;
    height: .5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    border-radius: .08rem;
    box-shadow: 0 0 .08rem rgba(0, 0, 0, 0.2);
    border: .02rem solid rgba(255, 255, 255, 0.5);
    transition: .5s;
}
.aside li a img{
    display: block;
    width: .4rem;
}
.aside li p{
    position: absolute;
    right: .54rem;
    top: .1rem;
    min-width: 1.04rem;
    line-height: .3rem;
    padding: 0 .06rem;
    font-size: .16rem;
    color: #000;
    background: rgba(255, 255, 255, 0.5);
    border: .01rem solid rgba(0, 0, 0, 0.4);
    border-radius: .15rem;
    display: none;
    text-align: center;
}
.aside li.active a{
    background: #34558b;
    border-color: #34558b;
}
.aside li:hover p{
    display: block;
}
.aside li + li{
    margin-bottom: .02rem;
}
.aside li{
    position: relative;
}

@media (min-width: 1025px) {
    .banner .btn{
        position: static;
        transform: none;
    }
    .index_s4 .left .rr .img-box:nth-child(2){
        margin-top: .16rem;
    }
    .list_box5 li:nth-child(4) p,
    .list_box5 li:nth-child(5) p,
    .list_box5 li:nth-child(6) p{
        display: none;
    }
    .index_s4 .title002 .more{
        right: .17rem;
    }
}

@media (max-width: 1199px) {
    .aside{
        display: none;
    }
}
@media (max-width: 1025px) {
    .searchBox .top_l h3{
        padding: 0 .2rem;
    }
    .title001 h2 span{
        font-size: .26rem;
        line-height: .3rem;
        letter-spacing: .1em;
        margin: 0 .1rem;
    }
    .title001 h3{
        font-size: .26rem;
        line-height: .3rem;
    }
    .title001 h2 i{
        width: .4rem;
        height: .03rem;
    }
    .title002 h3{
        font-size: .24rem;
        line-height: .3rem;
    }
    .index_s1 .left{
        width: 100%;
        padding: .2rem;
    }
    .list1w a h3{
        font-size: .18rem;
    }
    .list_box2 li time{
        line-height: .3rem;
        font-size: .15rem;
    }
    .list_box2 li h3{
        font-size: .18rem;
    }
    .list_box2 li a{
        height: .3rem;
    }
    .list_box2 li + li {
        margin-top: 0.075rem;
    }
    .index_s1 .right{
        width: 100%;
        margin-top: .4rem;
        padding: .2rem;
    }
    .list_box3 li h3{
        font-size: .18rem;
    }
    .list_box3 li time{
        line-height: .3rem;
    }
    .list_box3 li a{
        height: .3rem;
    }
    .index_s1{
        padding: .4rem 0;
    }
    .index_s1 .content{
        margin-top: .2rem;
    }
    .list_box4 li .pic{
        padding-top: 64.88%;
    }
    .list_box4 li h3{
        font-size: .18rem;
        line-height: .28rem;
        margin-top: .05rem;
    }
    .list_box4 li{
        width: 15%;
        margin: 0;
    }
    .list_box4{
        gap: .2rem 2%;
    }
    .index_s2 .top{
        margin-top: .2rem;
    }
    .index_s2 .top .more{
        right: 0;
    }
    .index_s2 .tab-cont{
        padding: 0;
        margin-top: .2rem;
    }
    .index_s2{
        padding: .4rem 0;
    }
    .index_s3 .item_tit h3{
        font-size: .2rem;
    }
    .index_s3 .item_ul li a{
        font-size: .16rem;
        line-height: .28rem;
    }
    .index_s3 .item_ul li{
        width: 48.5%;
        margin: 0;
    }
    .index_s3 .item_ul ul{
        margin-top: .1rem;
        gap: .1rem 3%;
    }
    .index_s3 .item{
        width: 49%;
        padding: .2rem;
        margin: 0;
    }
    .index_s3 .content{
        padding: 0;
        margin-top: .2rem;
        gap: .2rem 2%;
    }
    .index_s3{
        padding: .4rem 0;
    }
    .index_s4 .left{
        width: 100%;
    }
    .index_s4 .left a h3{
        font-size: .18rem;
        line-height: .28rem;
    }
    .index_s4 .left a p{
        font-size: .14rem;
        line-height: .26rem;
        margin-top: 0;
    }
    .index_s4 .left .ll a .pic {
        padding-top: 3.88rem;
    }
    .index_s4 .left .rr .pic {
        padding-top: 1.5rem;
    }
    .index_s4 .left .rr .img-box:nth-child(2) {
        margin-top: .25rem;
    }
    .index_s4 .left .con{
        padding: 0;
    }
    .index_s4 .right{
        width: 100%;
        margin-top: .3rem;
    }
    .list_box5 li .pic{
        padding-top: 70.58%;
    }
    .list_box5 li h3{
        font-size: .18rem;
        line-height: .28rem;
        height: .28rem;
        -webkit-line-clamp: 1;
    }
    .list_box5 li p{
        font-size: .14rem;
        line-height: .26rem;
        margin-top: 0;
    }
    .list_box5 li{
        width: 32%;
        margin: 0;
    }
    .list_box5 ul{
        padding: 0;
        gap: .2rem 2%;
    }
    .index_s4 .title002{
        margin-bottom: .2rem;
    }
    .index_s4 .content{
        margin-top: .2rem;
    }
    .index_s4{
        padding: .4rem 0;
    }
}
@media (max-width: 769px) {
    .banner a img{
        height: 50vw;
    }
    .banner_box .content{
        position: static;
        inset: 0;
        margin-top: .2rem;
    }
    .searchBox .top_l{
        width: 100%;
    }
    .searchBox .top_l h3{
        gap: .1rem;
        justify-content: center;
    }
    .searchBox .top_l h3:after{
        display: none;
    }
    .searchBox .bot_l{
        width: 100%;
        padding-bottom: 0;
    }
    .searchBox .tab-tit1{
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .searchBox .tab-tit1 .li{
        width: 33.33%;
    }
    .searchBox .bot_r{
        width: 100%;
    }
    .searchBox .tab-cont>.child{
        padding: .2rem;
    }
    .searchBox .con .form{
        width: 100%;
    }
    .searchBox .tab-tit2{
        width: 100%;
        position: static;
        background: #fff;
        justify-content: center;
        gap: .2rem ;
        margin-bottom: .2rem;
    }
    .searchBox .tab-tit2 .li{
        margin: 0;
        line-height: .4rem;
    }
    .list_box1 li .icon{
        width: .5rem;
        height: .5rem;
    }
    .list_box1 li h3{
        font-size: .16rem;
        line-height: .26rem;
        margin-top: .05rem;
    }
    .list_box1 li{
        width: 25%;
    }
    .list_box1 ul{
        gap: .2rem 0;
    }
    .list_box1{
        margin-top: .2rem;
    }
    .index_s1 .left .ll{
        width: 100%;
    }
    .list1w a .pic{
        padding-top: 64.07%;
    }
    .index_s1 .left .rr{
        width: 100%;
        margin-top: .2rem;
    }
    .list_box4 li{
        width: 32%;
    }
    .index_s2 .tab-tit .li{
        font-size: .2rem;
        line-height: .4rem;
        padding: 0 .2rem;
    }
    .index_s4 .left .ll{
        width: 100%;
    }
    .index_s4 .left .ll a .pic{
        padding-top: 48vw;
    }
    .index_s4 .left .rr{
        width: 100%;
        margin-top: .2rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: .2rem 2%;
    }
    .index_s4 .left .rr .img-box:nth-child(2){
        margin-top: 0;
    }
    .index_s4 .left .rr .img-box{
        width: 49%;
    }
    .index_s4 .left .rr .pic{
        padding-top: 32vw;
    }
    .searchBox .con .form .selectInput{
        padding: 0 .15rem;
    }
}
@media (max-width: 481px) {
    .searchBox .con .form .selectInput{
        padding: 0 .1rem;
        width: 1rem;
    }
    .list_box4 li{
        width: 49%;
    }
    .index_s3 .item{
        width: 100%;
    }
    .index_s3 .item_ul ul{
        min-height: auto;
    }
    .index_s3 .item_more{
        margin-top: .1rem;
    }
    .index_s3 .item .img_hezi{
        background-size: contain;
        background-position: right bottom;
    }
    .index_s3 .item:nth-child(1) .img_hezi{
        background-color: #d09644;
    }
    .index_s3 .item:nth-child(2) .img_hezi{
        background-color: #4f8fd0;
    }
    .index_s3 .item:nth-child(3) .img_hezi{
        background-color: #6c87da;
    }
    .index_s3 .item:nth-child(4) .img_hezi{
        background-color: #7e53a0;
    }
    .list_box5 li{
        width: 49%;
    }
}