body{
    background-color: #f4f6f9;
    width: 100vw;
    overflow-x: hidden;
}

.sch-home {
    background-color: #f4f6f9;
    width: 100vw;
    overflow-x: hidden;
}
/*首页搜索块*/
.btn{background: #fff;height:50px}
.div_slide_box img{width: 564px; height: auto; display: block; margin: 0 auto;}
.search_input {
    width: 105px;
    height: 32px;
    line-height: 32px;
    float: left;
    padding-left: 5px;
    font-size: 15px;
    color: #ffffff;
    outline: none;
    background: none;
}
.search_input {color:#FFFFFF;}
.search_input {outline:none;}
.search_input::-webkit-input-placeholder {color:#fff;}
.search_input::-moz-placeholder {color:#fff;}
.search_input::-moz-placeholder {color:#fff;}
.search_input::-ms-input-placeholder {color:#fff;}
/*  */.slideBox {width:100%;height:30px;position:relative;background:#205685b0;margin-top:80px;}
.slideBox .hd {height:15px;overflow:hidden;position:absolute;bottom:98px;z-index:1;margin:0 auto;right:0;left:0;width:93px;text-align:center;}
.slideBox .hd ul {overflow:hidden;zoom:1;text-align:center;width:93px;}
.slideBox .hd ul li {margin-right:5px;cursor:pointer;width:8px;height:8px;background:#FFFFFF;opacity:0.5;border-radius:8px;display:inline-block;}
.slideBox .hd ul li.on {background:#fff;color:#fff;width:19px;opacity:1;}
.slideBox .bd {position:relative;height:100%;z-index:0;}
.slideBox .bd ul {padding: 0}
.slideBox .bd li {zoom:1;vertical-align:middle;list-style: none;}
.slideBox .bd .img8 {width:100%;height:500px;display:block;}
.div_slide_box {position:absolute;left:0;right:0;margin:0 auto;width:583px;top:133px;}
.div_slide_box h1 {font-size:47px;line-height:62px;text-align:center;color:#FFFFFF;margin-bottom:28px;}
.div_slide_input {width:583px;height:52px;background:#FFFFFF;border-radius:12px;margin-bottom:14px;}
.div_slide_search {float:right;margin-right:20px;}
.input {border: 0;width:400px;height:24px;left:20px;font-style:normal;font-weight:400;margin-left:20px;margin-top:14px;outline:none;float:left;font-size:18px;line-height:24px;color:#333333;}
.input::-webkit-input-placeholder {color:rgba(33,41,60,0.6);opacity:0.6;}
.input::-moz-placeholder {color:rgba(33,41,60,0.6);opacity:0.6;}
.input:-ms-input-placeholder {color:rgba(33,41,60,0.6);opacity:0.6;}
.input:-moz-placeholder {color:rgba(33,41,60,0.6);opacity:0.6;}
.div_slide_search img {width:18px;height:18px;display:block;float:left;margin-right:4px;margin-top:17px;}
.div_slide_searchimg {width:18px;height:18px;display:block;float:left;margin-right:4px;margin-top:17px;}
.div_slide_searchimg img{width:18px;height:18px;display:block;float:left;margin-right:4px;margin-top:17px;}
.div_slide_search span {font-size:18px;color:#333333;line-height:51px;font-weight:bold;}
.div_tip {width:583px;margin:0 auto;}
.div_tip span {font-size:14px;line-height:21px;color:#4d8fe0;margin-right:10px;display:inline-block;margin-left:10px;}
.div_tip span:hover a {color:#ededfb;}
.div_tip span a {color:#fff;padding-right:20px;opacity:1;font-size:16px;line-height:21px;color:#FFFFFF;}
.div_tip_box {text-align:center;width:100%;margin-left:10px;}
.nav {width:1440px;height:132px;background:#FFFFFF;border-radius:24px;margin:0 auto;margin-top:-78px;z-index:99;position:relative;}
.nav ul {}
.nav ul li {float:left;width:128px;height:92px;margin-right:20px;text-align:center;list-style: none;}
.nav ul li:hover span {color:#3d8fd6;}
.nav ul li:nth-child(1) {margin-left:30px;}
.nav ul li a {}
.nav ul li a img {width:60px;height:80px;margin:0 auto;margin-bottom:10px;display:block;padding-top:20px;}
.nav ul li a span {font-size:15px;text-align:center;letter-spacing:0.02em;color:#333333;display:block;text-align:center;}
/* 搜索区域样式 */
.exr-search {
    width: 100vw;
    min-width: 1440px;
    height: 440px;
    position: relative;
    padding-top: 80px;
}

.exr-search-banner {
    width: 100%;
    height: 380px;
    object-fit: cover;
    position: absolute;
    top: 70;
    z-index: -1;
}

.exr-search-title {
    width: 285px;
    height: 32px;
    margin: 0 auto;
    margin-top: 79px;
    font-size: 32px;
    font-family: jiangxizhuokai;
    font-weight: 400;
    color: #FFFFFF;
}

.exr-search-input {
    width: 700px;
    margin: 0 auto;
    position: relative;
    top: 31px;
}

.exr-search-input input,
button {
    border: none;
    outline: none;
}

.exr-search-input input {
    width: 592px;
    height: 54px;
    box-shadow: 2px 8px 28px 0px rgba(0, 0, 0, 0.1);
    border-radius: 8px 0 0 8px;
    padding-left: 45px;
    background: #FFFFFF;
    color: #9E9C9C;
    font-size: 16px;
}

.exr-search-input button {
    width: 108px;
    height: 56px;
    background: #00C77D;
    border-radius: 0px 8px 8px 0px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
    text-align: center;
    position: absolute;
    top: 0;
    cursor: pointer;
}

.exr-search-input button:hover {
    background: #03c07b;
}

.exr-search-hot {
    width: 631px;
    margin: 0 auto;
    display: flex;
    margin-top: 35px;
}

.exr-search-hot-text {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    position: relative;
    top: 22px;
}

.exr-search-hot ul {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    width: 476px;
    padding-left: 20px;
}

.exr-search-hot ul li {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    list-style-type: none;
    min-width: 80px;
    height: 28px;
    background: #008D66;
    opacity: 0.8;
    border-radius: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF !important;
    text-align: center;
    line-height: 28px;
    padding: 0 5px;
}
.exr-search-hot ul li a{
    color: #FFFFFF !important;
}

/* 选择Nav区域样式 */
.exr-nav {
    width: 1440px;
    height: 120px;
    background: #FFFFFF;
    box-shadow: 2px 8px 24px 0px rgba(0, 0, 0, 0.05);
    border-radius: 12px;
    margin: 0 auto;
    margin-top: 55px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.exr-nav-box {
    width: 238px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    padding-top: 29px;
    position: relative;
}

.exr-nav-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(0deg, #FFFFFF, #DEFFF3);
    border-radius: 50%;
    margin-right: 10px;
}
.exr-nav-icon img{
    width: 56px;
}

.exr-nav-text {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;

}

.exr-nav-title {
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    padding-top: 5px;
    padding-bottom: 10px;
}

.exr-nav-hr {
    width: 1px;
    height: 60px;
    background: #E2E2E2;
    position: absolute;
    right: 0;
}

/* 内容区域块 */
.exr-content {
    width: 1440px;
    margin: 0 auto;
    margin-top: 28px;
}


.exr-content a:hover {
    color: #1894fd;
}

.exr-co-top {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.exr-co-recom {
    width: 1440px;
    height: 468px;
    background: #FFFFFF;
    border-radius: 12px;
    display: grid;
    grid-template-columns: 664px auto;
    flex-direction: row;
    /* justify-content: space-between; */
    /* column-gap: 18px; */
}

.exr-co-recom-left {
    flex:1;
    position: relative;
    padding:22px 18px;

}

.exr-co-recom-box {
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
    column-gap: 24px;
    margin-top: 10px;
    display: grid;
    grid-template-columns: repeat(2,auto);
}

.exr-co-recom-box-t {
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
    column-gap: 24px;
    margin-top: 10px;
    display: grid;
    grid-template-columns: repeat(3,auto);
}

.exr-co-recom-ll {
    position: relative;
    width: 355px;
}

.exr-co-recom-lln {
    position: relative;
    width: 355px;
}

.exr-co-recom-lln  img {
    width: 355px;
    height: 210px;
    border-radius: 8px;
    object-fit: cover;
}

.exr-co-recom-ll-title {
    position: relative;
    margin: 18px 0px;
    width: 355px;
    height: 24px;
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: bold;
    color: #333333;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}

.exr-co-recom-ll-text{
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 26px;
    max-height: 100px;
    overflow: hidden;
    line-break: anywhere;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}


.exr-co-recom-ll  img {
    width: 355px;
    height: 210px;
    border-radius: 8px;
    object-fit: cover;
}

.exr-co-recom-lr{
    width: 249px;
  
    display: grid;
    flex-direction: column;
    justify-content: space-between;
    row-gap: 20px;
}

.exr-co-recom-lr-large{
    width: 310px;
  
    display: grid;
    flex-direction: column;
    justify-content: space-between;
    row-gap: 20px;
}

.exr-co-recom-lr-box{
    height:80px;
    display: flex;
    flex-direction: column;
    padding-bottom: 5px;
    justify-content: space-between;
}

.exr-co-recom-lr-title{
    font-size: 18px;
    font-family: PingFang SC;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}


.exr-co-recom-lr-text{
    /* margin-top: 15px; */
    line-break: anywhere;
    font-size: 16px;
    font-family: PingFang SC;
    color: #666666;
    line-height: 22px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}


.exr-co-recom-right {
    flex:1;
    position: relative;
    padding:22px 18px;
}

.exr-co-recom-icon {
    width: 14px;
    height: 16px;
    margin-right: 8px;
}


.exr-co-recom-rl{
    width: 410px;
    display: grid;
    flex-direction: column;
    row-gap: 18px;
}

.exr-co-recom-rl-box{
    display: grid;
    width: 400px;
    flex-direction: row;
    column-gap: 18px;
    grid-template-columns: 140px auto;
    align-items: center;
    height:80px;
}

.exr-co-recom-rl-box-n{

    width: 100%;
    align-items: center;
    height:80px;
}

.exr-co-recom-rl-box img{
    width: 130px;
    height:80px;
}

.exr-co-recom-rl-r{
    width: 252px;
    height:80px;
    display: flex;
    flex-direction: column;
    padding-bottom: 5px;
    justify-content: space-between;
}

.exr-co-recom-rl-r-n{
    width: 274px;
    height:80px;
    display: flex;
    flex-direction: column;
    padding-bottom: 5px;
    justify-content: space-between;
}


.exr-co-recom-rl-title{
    font-size: 18px;
    font-family: PingFang SC;
    font-weight: bold;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}

.exr-co-recom-rl-text{
    font-size: 16px;
    font-family: PingFang SC;
    color: #666666;
    line-height: 22px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-break: anywhere;
}

.exr-co-recom-rr{
    width: 325px;
    /* height: 385px; */
    border-left: 1px solid #e2e2e2;
    padding:0 25px;
}



/*----------------------*/

.exr-co-sd {
    width: 1440px;
    margin-top: 30px;

}

.exr-co-sd-top {
    width: 100%;
    padding: 15px 0;
    display: flex;
    flex-direction: row;
}

/* 首页通用标题字体 */
.exr-co-headline {
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    display: flex;
    flex-direction: row;
    white-space: nowrap;
    align-items: center;
}

.exr-co-headline-icon {
    width: 28px;
    height: 28px;
    margin-right: 8px;
}

.exr-co-headline-icon-n{
    width: 20px;
    height: 20px;
    margin-right: 8px;
}

.exr-co-headline-icon-n img{
    width: 100%;
    height: 100%;

}

.exr-co-headline-icon img{
    width: 100%;
    height: 100%;

}
.exr-co-sd-choose ul {
    padding: 0;
    margin: 0;
}

.exr-co-sd-choose ul li {
    display: inline-block;
    list-style-type: none;
    width: 116px;
    height: 28px;
    background: #E7EAEE;
    border-radius: 14px;
    text-align: center;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    line-height: 28px;
    margin-left: 16px;
    overflow: hidden;
}

.exr-co-sd-choose ul li a {
    color: #999999;
    cursor: pointer;
    display: inline-block;
    width: 100%;
    /* display: inline-block;
    list-style-type: none;
    width: 116px;
    height: 28px;
    background: #E7EAEE;
    border-radius: 14px;
    text-align: center;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    line-height: 28px;
    margin-left:16px; */
}

.exr-co-sd-choose-active,
.exr-co-sd-choose-active a {
    background: #00C77D !important;
    color: #fff !important;
}

.exr-co-sd-content {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  
}

.exr-co-sd-content-box{
    width: 340px;
    height: 330px;
    background: #fff;
    border-radius: 8px;
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
}

.exr-co-sd-content-box img {
    width: 300px;
    height: 160px;
    border-radius: 8px;
    object-fit: cover;
}
.exr-co-sd-content-title{
    font-family: PingFang SC;
    font-weight: bold;
    color: #333333;
    height: 20px;
    margin: 15px 0;
    width: 100%;
}
.exr-co-sd-content-text {
    width: 100%;
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 22px;
    overflow: hidden;
    line-break: anywhere;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.exr-co-sd-content-bottom{
    margin-top: 16px;
    width: 100%;
    display:flex;
    justify-content: space-between;
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #333333;
}


/* 内容 */
.exr-co-level {
    margin-top: 24px;
    width: 1440px;
    /* height: 572px; */
    background: #FFFFFF;
    border-radius: 12px;
    display: flex;
    flex-direction: row;
    padding-bottom: 20px;
}

.exr-level-left {
    width: 1080px;
    padding: 20px 0 22px 22px;
}

.exr-level-left-top {
    display: flex;
    flex-direction: row;
}

.exr-co-level-choose ul {
    width: 750px;
    padding: 0;
    margin: 0;
    margin-left: 33px;
}

.exr-co-level-choose ul li {
    display: inline-block;
    list-style-type: none;
    height: 13px;
    text-align: center;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    line-height: 13px;
    border-right: 1px solid #999999;
    padding: 0 12px;
}

.exr-co-level-choose ul li a {
    color: #999999;
}

.exr-co-level-choose ul li:first-child {
    padding-left: 0;
}

.exr-co-level-choose ul li:last-child {
    border: 0px;
    padding-right: 0;
}

.level-content {
    display: flex;
    flex-direction: row;
    /* justify-content: space-between; */
    margin-top: 27px;
    margin-bottom: 5px;
}



.level-content-title {
    width: 240px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    margin-top: 11px;
    margin-bottom: 8px;
}

.level-content-text {
    width: 240px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    line-break: anywhere;
}

.level-word-box {
    width: 120px;
    position: relative;
}

.level-word-box img {
    width: 119px;
    height: 149px;
    background: #FFFFFF;
    border-radius: 8px;
    background: #FFFFFF;
    border: 1px solid #E2E2E2;
    border-radius: 4px;
}

.level-word-icon {
    width: 14px;
    height: 16px;
    position: absolute;
    right: 4px;
    top: 4px;
    z-index: 2;
}

.level-word-icon img {
    border: 0px;
    border-radius: 0;
    background-color: transparent;
    width: 14px;
    height: 16px;
    object-fit: cover;
}

.level-word-title {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    min-height: 40px;
    line-break: anywhere;
}

.level-word-info {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin-top: 10px;
}

.level-word-eye {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
}

.level-word-eye img {
    width: 15px;
    height: 11px;
    border:none;
}

.level-word-up {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
}

.level-word-up img {
    width: 13px;
    height: 11px;
    border:none;
}

.exr-level-right {
    width: 303px;
    margin-top: 22px;
    margin-left: 29px;
    margin-right: 20px;
}

.exr-level-right-top {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.exr-lecel-right-more {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
}

.exr-rank-first {
    width: 260px;
    height: 64px;
    background: #F7FAFA;
    border-radius: 8px;
    display: flex;
    flex-direction: row;
    margin-top: 25px;
}

.exr-rank-num {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    background: #FF5A5A;
    border-radius: 4px;
    font-size: 12px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
    line-height: 16px;
    margin-right: 9px;
}

.exr-rank-right {
    margin-top: 8px;
}

.exr-rank-title {
    width: 100%;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 22px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}

.exr-rank-info {
    width: 120px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.exr-rank-eye {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
}

.exr-rank-eye img {
    width: 15px;
    height: 11px;
}

.exr-rank-up {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
}

.exr-rank-up img {
    width: 13px;
    height: 11px;
    object-fit: cover;
}

.exr-rank-content{
    display: grid;
    flex-direction:column;
    background: #F7FAFA;
    border-radius: 8px;
    padding:21px 12px 21px 21px;
    row-gap: 20px;
    margin-top: 22px;
    grid-template-columns: auto;
}

.exr-rank-content-n{
    height:380px;
    display: grid;
    flex-direction:column;
    border-radius: 8px;
    width: 100%;
    row-gap: 8px;
    margin-top: 16px;
}

.exr-rank-p{
    width: 6px;
    height: 6px;
    flex-shrink: 0;
    border-radius: 3px;
    margin-right: 5px;
}

.swiper-container-recommend .swiper-slide .exr-rank-p {
    background-color: #CCCCCC;
}


.exr-rank-box {
    width: 100%;
    display: grid;
    flex-direction: row;
    grid-template-columns: 25px auto;
    align-items: center;
}

.exr-co-level .exr-rank-box .exr-rank-num {
    background-color: #CCCCCC;
}
.exr-co-level .exr-rank-box:nth-child(1) .exr-rank-num {
    background-color: #FF5A5A;
}

.exr-co-level .exr-rank-box:nth-child(2) .exr-rank-num {
    background-color: #FF9900;
}

.exr-co-level .exr-rank-box:nth-child(3) .exr-rank-num {
    background-color: #FEC95E;
}

.exr-rank-infotext {
    position: relative;
    overflow: hidden; 
    white-space: nowrap; 
    text-overflow: ellipsis;
}
.level-content-fa{
    display: flex;
    flex-direction:column;
}
.level-content-left{
    display: flex;
    flex-direction:column;
    padding-right: 19px;
}
.level-content-left .level-pic-box{
    margin-bottom: 15px;

}
.level-content-right{
    width:100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;

}
.level-content-right .level-word-box{
    margin-right: 17px;
    margin-bottom: 18px;
}


.exr-banner{
    width: 100vw;
    min-width: 1440px;
    height: 12.5vw;
    position: relative;
    margin-top: 104px;
}
.swiper-container-banner .swiper-wrapper{
    width: 50vw;
    height: 12.5vw;
}

.swiper-container-banner .swiper-slide{
    padding:0 9px;
}

.swiper-container-banner .swiper-wrapper img{
    width: 100%;
    height: 100%;
    object-fit:cover;
}

.swiper-container-recommend {
    width:100%;
}
.swiper-container-recommend .swiper-wrapper{
    width:100%;
    height: 344px;
}


.swiper-container-recommend .swiper-slide{
    width: 100%;
    height: 29px;
    display:flex;
    align-items: center;
}