.clearfix::after{
    content: '';
    display: block;
    clear:both;
    visibility: hidden;
    height: 0;
    font-size: 0;
}
body {
    padding: 0px;
    width: 100%;
    height: 100%;
    /* background: url('../images/bg.png') no-repeat; */
}
body header.sh-libary{
    box-shadow: none;
    display: none;
}

header .header-top{
    width: 100%;
    background-color:#3963c5;
}
header>fixedwidth .header-top .header-content{
    width: 1200px;
    margin: 0 auto;
}
header>fixedwidth mainmenu{
    display: none;
}
@media screen and (max-width:1000px) {
    header fixedwidth {
        width: 100%;
    }
    header .header-top .header-content{
        width: calc(100% - 60px);
    }
}
section.header{
    background-image:url(../images/background_img_new.png) ;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height:416px;
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
}
section.header top{
    display: block;
    height: 80px;
    line-height: 80px;
    width: 1200px;
    margin: 0 auto;
}
section.header top>img {
    vertical-align: middle;
}
/* section.header top>img{
    float: left;
    margin: 40px 0;
} */
section.header top>right{
    float: right;
    height: 80px;
    line-height: 80px;
}
section.header top right a{
    color: white;
    font-size: 15px;
    text-align: center;
    height: 30px;
    line-height: 30px;
}
section.header top right>a span{
    padding: 0px;
    margin: 0px;
}
section.header top right>a span:hover{
    color: white;
    background-color: transparent;
}
section.header top right span{
    color: white;
    border: 0;
    font-size: 15px;
    font-weight: 700;
    text-align: center;
}
section.header top right top-search{
    display: none;
}
section.header top right top-search a.search-icon .icon{
    margin-right: 10px;
}
section.header top right top-search>input{
    width: 300px;
    height: 30px;
    background-color: rgba(255, 255, 255,0.2);
    color: white;
    border: 0;
    outline: rgba(255, 255, 255,0.2);
    border-radius: 15px  0px  0px 15px;
    padding: 0px 20px;
    border-right: 0;
    margin: 0;
    font-size: 14px;
    vertical-align: middle;
}
section.header top right top-search>input::placeholder{
    color:  rgba(255, 255, 255,0.6);
}
section.header top right a.search-icon{
    margin: 0;
    margin-right:  10px;
    background-color: rgba(255, 255, 255,0.2);
    height: 30px;
    width: 32px;
    border-radius: 0px  15px 15px 0px ;
    vertical-align: middle;
    line-height: 30px;
}
section.header top right a.search-icon-hover{
    margin-right: 15px;
}
section.header top right a.search-icon-hover i {
    display: inline-block;
    width: 25px;
    height: 23px;
    vertical-align: middle;
    background-image: url('../images/search.png');
}
@media screen and (max-width:1200px) {
    section.header fixedwidth{
        width: 100%;
        position: relative;
    }
    section.header top{
        width: 100%;
        padding: 0px 30px;
        position: relative;
    }
    /* section.header top>img{
        width: 30%;
        position: absolute;
        
    } */
    /* section.header top>right{
        width: 70%;
    } */
    section.header top right top-search>input{
        width: 110px;
        padding: 0px 0px 0px 10px;
        vertical-align: middle;
    }
}
section.header active-container{
    display: flex;
    width: 3600px;
    margin: 0 auto;
    height: 336px;
    position: relative;
    z-index:3;
    
}
section.header active-container first-container{
    height: 100%;
    position: relative;
    z-index: 2;
    width: 1200px;
}
section.header active-container first-container index-menu{
    display: flex;
    justify-content: space-between;
    align-self: center;
    width: 1200px;
    height: 100%;
}
section.header active-container first-container index-menu menu-icon{
    width: 65%;
    height: 100%;
    position: relative;
}

section.header active-container first-container index-menu menu-icon menu{
    position: absolute;
    margin:0;
    padding: 0;
    width: 104px;
    height: 126px;
}

section.header active-container first-container index-menu menu-icon menu:first-child{
    bottom: 20px;
    left: 70px;
}

section.header active-container first-container index-menu menu-icon menu:nth-child(3){
    bottom: 197px;
    left: 265px;
}

section.header active-container first-container index-menu menu-icon menu:nth-child(5){
    bottom: 150px;
    right: 133px;
}

section.header active-container first-container index-menu menu-icon menu:nth-child(2){
    bottom: 150px;
    left: 133px;
}

section.header active-container first-container index-menu menu-icon menu:nth-child(4){
    bottom: 197px;
    right: 265px;
}

section.header active-container first-container index-menu menu-icon menu:nth-child(6){
    bottom: 20px;
    right: 70px;
}
section.header active-container first-container index-menu menu-icon menu a{
    width: 154px;
    display: block;
    position: relative;
    height: 100%;
    width: 104px;
    text-align: center;
}
section.header active-container first-container index-menu menu-icon menu.active a:hover {
    text-decoration: none;
}
section.header active-container first-container index-menu menu-icon menu.active a i{
    width: 100px;
    height: 100px;
    margin:0 auto;
    background-position: -100px 0;
    background-repeat: no-repeat;
}
section.header active-container first-container index-menu menu-icon menu.active a span {
    font-size: 18px;
}
/* section.header active-container first-container index-menu menu-icon menu a>bg{
    position: absolute;
    width: 145px;
    height: 72px;
    background-color: rgba(28, 51, 131, 0.7);
    left: -10px;
    bottom: -6px;
    border-radius: 5px;
    display: none;
} */

/* section.header active-container first-container index-menu menu-icon menu:nth-child(3) a>bg{
    display: block;
} */
section.header active-container first-container index-menu menu-icon menu a i {
    display: block;
    width: 85px;
    height: 90px;
    margin: 0 auto;
}
section.header active-container first-container index-menu menu-icon menu a span{
    color: white;
    font-size: 16px;
    /* position: absolute;
    bottom: 15px;
    left: 60px; */
    line-height: 25px;
    width: 80px;
    font-weight: 700;
    font-style: italic;
    text-align: center;

}
section.header active-container first-container index-menu menu-icon menu a img.img-border{
    bottom: -15px;
    left: -15px;
}
section.header active-container first-container index-menu menu-icon menu a img.img-border2{
    display: none;
}
section.header active-container first-container index-menu menu-detail{
    width: 400px;
    position: relative;
    margin-top: 30px;
    height: 245px;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: center;
}
section.header active-container first-container index-menu menu-detail>bg{
    /* background-color: rgba(28, 51, 131, 0.6); */
    background-image: url(../images/detail_bg.png);
    position: absolute;
    width: 400px;
    height: 245px;
    border-radius: 15px;
    left: 0;

}
/* section.header active-container first-container index-menu menu-detail .right-border{
    position:absolute;
    z-index: 1;
} */
section.header active-container first-container index-menu menu-detail .right-icon{
    position:absolute;
    right: 25px;
    top:10px;
    z-index: 2;
}
section.header active-container first-container index-menu menu-detail .content{
    margin-top: 20px;
    z-index: 2;
    width: 90%;
    color: white;
    font-size: 14px;
}
section.header active-container first-container index-menu menu-detail .content p{
    text-indent: 28px;
    text-align: justify;
    height: 110px;
    overflow: hidden;
    margin-top: 10px;
}
section.header active-container first-container index-menu menu-detail .content h3{
    color: white;
    text-align: center;
}
section.header active-container first-container index-menu menu-detail .content+a{
    color: white;
    background-color: transparent;
    border: 1px solid #01C8FC;
    outline: transparent;
    border-radius: 2px;
    font-size: 14px;
    padding: 2px 15px;
    cursor: pointer;
    z-index: 2;

}
section.header active-container first-container index-menu menu-detail .content .linklist{
    width: 100%;
    margin: 0px;
    padding: 10px 0px;
    display: flex;
    justify-content: space-around;
}
section.header active-container first-container index-menu menu-detail .content .linklist li{
    display: inline-block;
    list-style: none; 
    width: 32%;

    display: flex;
    flex-flow: column;
    align-items: center;
    /* justify-content: center; */
    margin: 0 3px;
    text-align: center;
}
section.header active-container first-container index-menu menu-detail .content .linklist li img{
    width: 50px;
    margin-bottom: 10px;
    cursor: pointer;
    border: 1px solid #3275d4;
    border-radius: 3px;
}
section.header active-container first-container index-menu menu-detail .content .linklist li img:hover{
    border-color: #42f9ff;
}
section.header active-container first-container index-menu menu-detail .content .linklist li span{
    display:block;
    width: 100%;
    text-align: center;
    cursor:pointer;
    font-size: 14px;
    text-indent: 0px;
}
section.header active-container first-container .earth-img{
    position: absolute;
    bottom: -97px;
    left: calc(65% / 2);
    transform: translateX(-50%);
}
section.header active-container first-container.active {
    display: block;
}
section.header active-container first-container.second.active{
    display: flex;
}
section.header active-container first-container.second {
    height: 100%;
    z-index: 2;
    width: 1200px;
    display: flex;
    justify-content: center;
}
section.header active-container first-container.second carousel-container {
    display: block;
    width: 530px;
    height: 296px;
    margin-left: 0;
    margin-right: 15px;
}
section.header active-container first-container.second carousel-container carousel slide {
    display: block;
    position: relative;
}
section.header active-container first-container.second carousel-container carousel slide img {
    width: 100%;
}
section.header active-container first-container.second carousel-container carousel slide p {
    position: absolute;
    bottom: 0;
    color: #fff;
    z-index: 5;
    margin: 0;
    line-height: 36px;
    width: 530px;
    padding-right: 20px;
    padding-left: 20px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
section.header active-container first-container.second carousel-container carousel slide div.carousel-text-bg {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 36px;
    background-color: #000;
    opacity: 0.63;
}
section.header active-container first-container.second news{
    /* height: 320px; */
    width: 415px;
    height: 296px;
    overflow: hidden;
    display: block;
    background-color: rgb(0,36,130);
}
section.header active-container first-container.second news p {
    margin: 0 20px;
    height: 70px;
    line-height: 76px;
    border-bottom: 1px solid rgb(121,173,252);
    color: #fff;
    font-size: 20px;
    font-weight: 700;
}
section.header active-container first-container.second news ul.newslist{
    width: 100%;
    margin: 0;
    padding: 0 20px;
}

section.header active-container first-container.second news ul li{
    width: 100%;
    margin: 0;
    line-height: 42px;
    height: 42px;
    list-style: none;
    color: #fff;
}
section.header active-container first-container.second news ul li a::before {
    content:"";
    width: 4px;
    height: 4px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
    vertical-align: middle;
    background-color: #fff;
}
section.header active-container first-container.second news ul li:last-child a:before {
    display: none;
}
section.header active-container first-container.second news ul li a{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    width: 100%;
    font-size: 14px;
    color: #fff;
    width: calc(100% - 12px);
    vertical-align: middle;
}
section.header active-container first-container.second news ul li:hover a {
    color: rgb(110,159,238);
    text-decoration: none;
}
section.header active-container first-container.second news ul li:hover a::before {
    background-color: rgb(110,159,238);
}
section.header active-container+nav{
    display: inline-block;
    position: absolute;
    bottom: 12px;
    left: 49%;
    z-index: 3;
}
section.header active-container+nav a{
    display: inline-block;
    width: 25px;
    height: 4px;
    background-color:rgba(255, 255, 255, 0.3);
    margin:0px 2px;
    border-radius: 2px;
    padding: 0;
}
section.header active-container+nav a.active{
    background-color:rgba(255, 255, 255, 0.9);
}
section.header:hover arrow{
    visibility: initial;
}
section.header arrow{
    visibility: hidden;
    position: absolute;
    width: 100%;
    height: 30px;
    top: 50%;
    z-index: 2;
    transform: translateY(-50%);
}
section.header arrow .left-arrow{
    float: left;
    margin-left: 3%;
    opacity: 0.9;
    cursor: pointer;
    transform: rotate(180deg);
}
section.header arrow .right-arrow{
    float: right;
    margin-right: 3%;;
    
    opacity: 0.9;
    cursor: pointer;
}
/* @media screen and (max-width:1200px) {
    section.header active-container{
        width: 100%;
        padding:0px 10px;
    }
    section.header active-container first-container{
        padding: 0px 30px;
    }
    section.header active-container first-container.second{
        padding: 0px;
    }
    section.header active-container first-container.second news{
        padding: 0px 50px;
    }
    section.header arrow .left-arrow{
        margin-left: 2px;
    }
    section.header arrow .right-arrow{
        margin-right: 2px;
    }
    section.header active-container first-container index-menu menu-icon{
        width: 50%;
        height: 320px;
        overflow: hidden;
    }
    section.header active-container first-container index-menu menu-icon menu{
        width: 45%; 
        position: static;
        margin: 3px !important;
    }
    section.header active-container first-container index-menu menu-detail{
        width: 45%;
        height: 290px;
    }
    section.header active-container first-container index-menu menu-detail>bg{
        width: 98%;
        height: 99%;
    }
    section.header active-container first-container index-menu menu-detail .right-border{
        height: 100%;
    }
    section.header active-container first-container index-menu menu-detail .right-icon{
        right: 9%;
    }
    section.header active-container first-container index-menu menu-detail .content{
        padding: 0px;
        margin: 0px;
       
    }
    section.header active-container first-container index-menu menu-detail .content h3{
        padding: 0px;
        margin: 0px;
        top: 0px;
    }
} */

section{
    background-color:transparent !important;
}
section fixedwidth{
    padding: 0px;
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}
@media screen and (max-width:1200px) {
    section fixedwidth{
        width: 100%;
        margin: 0 auto;
    }
}
section fixedwidth.white-box{
    border:1px solid gainsboro;
    background-color: white;
    margin-top: 15px;
    margin-bottom: 15px;
}
section fixedwidth>div{
    border-bottom: 1px solid gainsboro;
}
section fixedwidth>div h2,section fixedwidth>div h3{
    padding-left: 12px;
    color: #333;
    font-weight: bold;
}
section fixedwidth>div h2>img{
    margin-right: 10px;
}
section.search{
    margin:40px 0px 10px 0px;
    width: 600px;
    float: right;
    margin-right: calc((100% - 1200px)/2);
}
section.search fixedwidth{
    margin: 0;
    width: 600px;
}
section.search .wf-search container{
    /* width: 1000px; */
    width: 100%;
    margin: 0px;
}
@media screen and (max-width:1000px) {
    section.search fixedwidth{
        width: 100%;
        margin: 0px 15px;
    }
    section.search .wf-search container{
        width: 100%;
    }
}
section.search .wf-search container select{
    width: 20%;
    height: 40px;
    border-bottom-left-radius: 5px;
    border-top-left-radius: 5px;
    outline: none;
    padding: 0px;
    margin: 0px;
    vertical-align: top;
    border: none;
    border:1px solid #ddd;
    text-align: center;
}
section.search .wf-search container input{
    width: 60%;
    height: 40px;
    line-height: 40px;
    outline: none;
    padding: 0px;
    margin: 0px;
    border: none;
    border:1px solid #ddd;
    border-left: 0;
}
section.search .wf-search container button{
    width: 20%;
    height: 40px;
    color: white;
    background-color: #6a8ee2;
    border-bottom-left-radius: 0px;
    border-top-left-radius: 0px;
    border-bottom-right-radius: 5px;
    border-top-right-radius: 5px;
    outline: none;
    padding: 0px;
    margin: 0px;
    border: none;
    vertical-align:top;
}

section.menu{
    float: left;
    width:600px;
    margin-left: calc((100% - 1200px)/2);
}
section.menu fixedwidth{
    /* width: 1000px; */
    width: 100%;
}
@media screen and (max-width:1000px) {
    section.menu fixedwidth{
        width: 100%;
        margin: 0px 15px;
    }
}
section.menu fixedwidth index_mainmenu{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-right: 60px;
}
section.menu fixedwidth index_mainmenu menu{
    margin: 15px 0px 5px 0px;
    padding: 0px;
    display: flex;
    flex-flow: column;
    align-items: center;
}
section.menu fixedwidth index_mainmenu menu a{
    text-align: center;
    display: block;
    /* color: white; */
    margin: 5px 0px;
}
section.menu fixedwidth index_mainmenu menu a.menu-title{
    padding: 0px 20px;
}
section.menu fixedwidth index_mainmenu menu a.menu-img{
    width: 76px;
    height: 76px;
    border-radius: 50%;
}
section.menu fixedwidth index_mainmenu menu a>img{
    width: 100%;
}
section.menu fixedwidth index_mainmenu menu a:hover{
    box-shadow: 1px 1px 15px #ddd;
}

section.four-card fixedwidth{
    box-shadow: 0px 2px 5px 2px #f1f1f1;
    border-top: 0;
    padding: 25px 0px;
}
@media screen and (max-width:1000px) {
    section.four-card fixedwidth{
        width: 100%;
        margin: 0 auto;
    }
}
section.four-card fixedwidth aside ul{
    margin: 0px;
    /* display: flex; */
    /* justify-content: space-around; */
}
section.four-card fixedwidth aside ul li{
    list-style: none;
    display: inline-block;
    width: 25%;
}
section.four-card fixedwidth aside ul li a{
    display: inline-block;
    margin: 0px 25px;
}
section.four-card fixedwidth aside ul li a img{
    display: inline-block;
    vertical-align: top;
    margin-right: 10px;
}
section.four-card fixedwidth aside ul li .right{
    display: inline-block;
}
section.four-card fixedwidth aside ul li .right h4{
    display: block;
    color: #43484d;
    font-size: 16px;
    text-align: justify;
    padding: 0;
    margin: 0;
}
section.four-card fixedwidth aside ul li:hover a .right h4{
    color: #6a8ee2;
}
section.four-card fixedwidth aside ul li a .right p{
    /* display: inline-block; */
    margin: 0;
    padding: 0;

    color:#999;
    float: left;
    margin-top: 10px;
}
section.four-card fixedwidth aside ul li a .right span{
    /* display: inline-block; */
    background-color: #6a8ee2;
    padding:2px 5px;
    border-radius: 20px;
    font-weight: bold;
    color: white;
    margin-left: 10px;
    float: right;
    margin-top: 10px;

}
section.section-news{
    width: 300px;
    height: 350px;
    overflow: hidden;
    margin-right: 15px;
    position: absolute;
    left:63%;
    top:200px;
    z-index: 10;
    border-radius: 12px;
}
@media screen and (max-width:1000px) {
    section.section-news{
        /* width: 100%;
        height: 350px; */
        display: block;
        margin: 0 auto;
    }
}
section.section-news fixedwidth.news{
    width: 100%;
    height: 100%;
    margin: 0px;
}
section.section-news fixedwidth.news .title{
    border:0px;
    width: 100%;
}
section.section-news fixedwidth.news .title h2{
    text-align: center;
    color: #3c3c3c;
    font-style: italic;
}
section.section-news fixedwidth.news .title h2::before{
    /* content: '';
    border-right: 4px dotted #2585FB;
    width: 1px;
    display: inline-block;
    vertical-align: text-top;
    height: 24px;
    border-left: 4px dotted #2585fb;
    margin-right: 5px; */
    content: '';
    width: 25%;
    display: inline-block;
    height: 5px;
    border-top:1px solid #dedede;
    border-bottom:1px solid #dedede;
    margin: 0px 10px;
}
section.section-news fixedwidth.news .title h2::after{
    content: '';
    width: 25%;
    display: inline-block;
    height: 5px;
    border-top:1px solid #dedede;
    border-bottom:1px solid #dedede;
    margin: 0px 10px;
}
section.section-news fixedwidth.news channel{
    height: 100%;
}
section fixedwidth.news channel dl{
    width: 100%;
    background-color:#F3F3F3;
    padding: 10px 12px;
    display: flex;
    justify-content: space-between;
    margin: 0px;
    border-bottom: 1px solid gainsboro;
}
section fixedwidth.news channel dl dd.time{
    width: 80px;
    background-color: #2585FB;
    padding: 10px 15px;
    color: white;
    font-size: 16px;
    /* margin-right: 10px; */
    font-weight: bold;
}
section fixedwidth.news channel dl dd.time time.day{
    font-size: 26px;
}
section fixedwidth.news channel dl dd.time time{
    display: block;
}
section fixedwidth.news channel dl dd>a{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    width: 200px;
    font-size: 16px;
}
section fixedwidth.news channel dl dd>p{
    width: 200px;
    color: gray;
    overflow: hidden;
    margin: 0px;
    word-wrap: break-word;
    word-break: break-all;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    font-size: 14px;
}
section fixedwidth.news channel ul{
    padding: 0px 15px 0px 35px;
}
section fixedwidth.news channel ul li{
    padding: 7px 0px;
}
section fixedwidth.news channel ul li>a{
    font-size: 14px;
    width: 150px;
    overflow: hidden;
    white-space:nowrap;
    display: inline-block;
    text-overflow: ellipsis;
    color: #3c3c3c;
}
section fixedwidth.news channel ul li>span{
    font-size: 14px;
    float:right;
    color: #999;
}
section.section-banner{
    width: 100%;
    height: 400px;
    display: inline-block;
}
@media screen and (max-width:1000px) {
    section.section-banner{
        width:100%;
        display: block;
    }
}
/* 
section.section-banner fixedwidth.banner{
    height: 100%;
    background-color: white;
    position: relative;
}
section.section-banner fixedwidth.banner active-container {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
}
section.section-banner fixedwidth.banner div.bg{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-image: linear-gradient(to right, rgba(0,0,0,0.4) , rgba(0,0,0,0.1) );
    height: 80px;
    z-index: 1;
} */
/* active-container first-container {
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
}
active-container first-container p{
    color:white;
    position: absolute;
    bottom:4%;
    left: 2%;
    font-size: 20px;
    z-index: 2;
}
active-container first-container:first-child {
    display: block;
} */
/* 
active-container first-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
} */
/* active-container+nav{
    position: absolute;
    bottom: 4%;
    left: 2%;
    z-index:3;
}
carouse+nav span.nav_title{
    position: absolute;
}
active-container+nav>a{
    display:inline-block;
    height: 10px;
    width: 10px;
    border:1px solid rgb(156, 158, 152);
    border-radius: 10px;
    margin:0px 3px;
    position: relative;
}
active-container+nav>a:hover span{
background-color: #fff;
}
active-container+nav>a span{
    position:absolute;
    display:inline-block;
    height: 8px;
    width: 8px;
    border-radius: 10px;
    background-color: #dbedfa;
    opacity: 0.3;
}
active-container+nav>a.active span{
    background-color: #FFF;
    opacity: 1;
} */

/* bookshelf {
    display: block;
    white-space: nowrap;
    overflow-x: auto;
}

bookshelf book {
    display: inline-block;
    padding: 15px;
}

bookshelf book img {
    height: 200px;
    width: 150px;
    object-fit: cover;
    box-shadow: 0 0 15px rgb(0 0 0 / 13%)
} */
section.bookshelf fixedwidth{
    height: 550px;
    overflow: hidden;
}
section.bookshelf fixedwidth .title{
    background-color: white;
}
section.bookshelf fixedwidth .title h2{
    display: inline-block;
}
section.bookshelf fixedwidth .title nav{
    display: inline-block;
    margin: 0px 10px 0px 30px;
}
section.bookshelf fixedwidth .title nav a{
    display: inline-block;
    padding: 0px 30px;
    color: #3c3c3c;
    font-size: 16px;
    border-right: 1px solid #ddd;
    font-weight: bold;
}
section.bookshelf fixedwidth .title nav a:last-child{
    border-right: 0;
}
section.bookshelf fixedwidth .title nav a.active{
    /* background-color: #2585FB; */
    color: #79adfc;
}
section.bookshelf fixedwidth .title nav a:hover{
    color: #79adfc;
}
section.bookshelf fixedwidth bookshelf{
    padding: 20px;
    width: 100%;
    height: 90%;
    overflow: hidden;
    display: block;
}
section.bookshelf fixedwidth bookshelf book{
    width: 80%;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    position: relative;
}
section.bookshelf fixedwidth book div.bookshelf-content {
    position: relative;
}
section.bookshelf fixedwidth book div.bookshelf-content h2 {
    display: block;
    text-align: center;
}
section.bookshelf fixedwidth book div.bookshelf-content>a{
    vertical-align: top;
    /* width: 15%; */
    text-align: center;
    padding: 4px 4px 3px 4px;
    border-radius: 3px;
    background-color: white;
    border:1px solid #79adfc;
    color:#79adfc;
    margin-top: 2px;
}
section.bookshelf fixedwidth bookshelf book a{
    display: inline-block;
    width: 35%;
    margin: 2px 20px;
}
section.bookshelf fixedwidth bookshelf book book-right a {
    position: absolute;
    top: -29px;
    left: 170px;
    width: auto;
}
section.bookshelf fixedwidth bookshelf book book-right{
    vertical-align: top;
    display: inline-block;
    width: 60%;
    overflow: hidden;
    margin: 0px 20px;
    box-sizing: border-box;
}
section.bookshelf fixedwidth bookshelf book book-right h4{
    display: inline-block;
    /* margin-right: 20px; */
    font-size: 14px;
    color: #3c3c3c;
    width: 50%;
}
section.bookshelf fixedwidth bookshelf book book-right h4>p{
    display: inline;
    font-weight: bold;
    font-size: 18px;
}
section.bookshelf fixedwidth bookshelf book book-right select{
    /* display: inline-block; */
    border:1px solid #999999;
    border-radius: 3px;
    margin: 0px 3px;
    padding: 5px;
    text-align: center;
    width: 15%;
    outline: none;
}
section.bookshelf fixedwidth bookshelf book book-right>a{
    width: 15%;
    display: inline-block;
    margin: 0px 3px;
    text-align: center;
    padding: 4px;
    border-radius: 3px;
    background-color: white;
    border:1px solid #79adfc;
    color:#79adfc;
}
section.bookshelf fixedwidth bookshelf book book-right>a:hover{
    border:1px solid #79adfc;
    background-color: #79adfc;
    color:#fff;
    text-decoration: none;
}
section.bookshelf fixedwidth bookshelf book book-right>h5{
    font-size: 18px;
    font-weight: normal;
}
section.bookshelf fixedwidth bookshelf book book-right>p{
    width:100%;
    height: 300px;
    overflow-y: auto;
    /* overflow: hidden; */
    /* word-wrap: break-word; */
    /* word-break: break-all; */
    /* display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 10; */
    text-indent: 32px;
    color: #3c3c3c;
    font-size: 16px;
}
section.bookshelf fixedwidth bookshelf book a.anchor:hover {
    opacity: .7;
}
section.bookshelf fixedwidth bookshelf book a.anchor.anchor-prev {
    position: absolute;
    top: 50%;
    left: -10%;
    transform: translateY(-50%);
    /* background-color: #aaa; */
    width: auto;
    /* border-radius: 50%; */
    width: 42px;
    text-align: center;
    height: 50px;
    line-height: 50px;

}
section.bookshelf fixedwidth bookshelf book a.anchor img {
    vertical-align: middle;
}
section.bookshelf fixedwidth bookshelf book a.anchor.anchor-next {
    position: absolute;
    top: 50%;
    right: -10%;
    transform: translateY(-50%);
    /* background-color: #aaa; */
    width: auto;
    /* border-radius: 50%; */
    width: 42px;
    text-align: center;
    height: 50px;
    line-height: 50px;
}
section.bookshelf fixedwidth bookshelf book a.anchor.anchor-next img {
    transform: rotate(180deg);
}
/* section.bookshelf fixedwidth bookshelf book book-right p.desc{
    display: none;
}
section.bookshelf fixedwidth bookshelf book book-right select+p.desc{
    display: block;
} */
book{
    display: none;
}
book:first-child{
    display: block;
}
vedio{
    display: flex;
    justify-content: space-around;
    padding: 15px;
}
vedio iframe{
    width: 80%;
    height: 400px;
}
vedio nav{
    width: 20%;
    height: 400px;
    overflow: hidden;

}
vedio nav .nextTo{
    display: block;
    color: white;
    background-color: #2585FB;
    width: 60%;
    margin: 0 auto;
    margin-bottom: 20px;
    padding: 10px 0px;
    text-align: center;
    cursor: pointer;
}
vedio nav .nextTo:active{
    opacity: 0.5;
}

waterfall{
    display: block;
    column-count: 2;
    column-gap: 15px;
    padding:0px 15px 15px 15px;
}
waterfall>channel{
    display: inline-block;
    width: 576px;
    height: 300px;
    overflow: hidden;
    padding:0px 15px;
    margin: 15px 0px 0px 0px;
    border:1px solid #eee;
    border-radius: 4px;
}
waterfall channel .title{
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid gainsboro;
    padding: 3px 0px;
}
waterfall channel .title>a{
    color:#666
}
waterfall channel .title>a:hover{
color: #7797e4;
text-decoration: none;
}
waterfall channel .title h3{
    font-weight: bold;
    display: flex;
    align-items: flex-end;
    color: #333;
}

/* waterfall channel .title h3::before{
    content: '';
    border-right: 4px dotted #2585FB;
    width: 1px;
    display: inline-block;
    height: 24px;
    border-left: 4px dotted #2585fb;
    margin-right: 5px;
} */
waterfall channel .content{
    display: block;
    padding: 10px 0px;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px dashed gainsboro;
}

waterfall channel .content>img{
    width: 40%;
    margin-right: 10px;
}
waterfall channel .content .right{
    margin-right: 10px;
    width: calc(60% - 10px);
}
waterfall channel .content .right>a{
    width: 100%;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-size: 16px;
    display: inline-block;
    font-weight: bold;
    opacity: 0.8;
}
waterfall channel .content .right>span{
    display: block;
    color: gray;
    margin: 5px 0px 10px 0px;
    opacity: 0.9;
}
waterfall channel .content .right>p{

    /* height: 85px; */
    width:100%;
    overflow: hidden;
    margin: 0px;
    line-height: 22px;
    height: 88px;
    text-align: justify;
    word-wrap: break-word;
    word-break: break-all;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    opacity: 0.9;
}
waterfall channel .content-list{
    padding: 0px;
}
waterfall channel .content-list>li{
    padding: 5px 0px;
    list-style: none;
}
waterfall channel .content-list>li img{
    vertical-align: top;
    margin-top: 5px;
    margin-right: 10px;
}
waterfall channel .content-list>li a{
    display: inline-block;
    width: 300px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: bold;
    opacity: 0.8;
}
waterfall channel .content-list>li a:hover{
    color: #7797e4;
    text-decoration: none;
}
waterfall channel .content-list>li span{
    /* display: inline-block; */
    color:gray;
    float:right;
}
@media screen and (max-width: 1000px) {
    waterfall {
        column-count: 1;
        text-align: center;
    }
    waterfall channel {
        text-align: initial;
        width: 80%;
    }
}


normal channel {
    display: inline-block;
    /* max-width: 565px; */
    margin: 15px;
    width: calc(50% - 30px);
    height: 200px;
    overflow: hidden;
    border-bottom: 1px dotted gainsboro;
}

@media screen and (max-width: 1000px) {
    normal channel {
        display: block;
        margin: 0 auto;
        width: calc(100% - 30px);
    }
}
normal channel dl {
    height: 100%;
}
normal channel img {
    width: 192px;
    height: 119px;
    object-fit: cover;
    float: left;
}

normal channel dl {
    width: calc(100% - 200px);
    margin-top: 0px;
    margin-left: 200px;
}
@media screen and (max-width:999px) {
    normal channel dl{
        width: auto;
    }

}
normal channel dt {
    font-size: 16px;
    padding-bottom:10px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

channel dd {
    list-style: disc;
    margin-left: 0px;
    padding: 3px 0;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.active-container-container .active-container-content {
    position: relative;
    height: 372px;
}

.active-container-container .active-container-content li {
    position: absolute;
    top: 0;
    width: 100%;
    display: none;
}

.active-container-container .active-container-content li img {
    width: 100%;
    height: 372px;
    object-fit: cover;
}

.active-container-container .active-container-content li:first-child {
    display: block;
}

.active-container-container .active-container-index {
    text-align: center;
}

.active-container-container .active-container-index li {
    display: inline-block;
    width: 50px;
    margin: 0 20px;
    cursor: pointer;
}

.active-container-container .active-container-index li img {
    width: 100%;
}

.active-container-container .active-container-index li.active {
    opacity: 0.7;
}

.group-title {
    margin-top: 60px;
}

.channels {
    display: flex;
    flex-basis: 350px;
    flex-wrap: wrap;
    padding: 20px;
}

.channels .channel {
    width: 388px;
    min-height: 159px;
    margin: 10px;
    margin: 0 12px;
    padding: 14px 10px;
    border: 1px solid #eee;
    margin-top: 24px;
}

.channels .channel .channel-image {
    display: inline-block;
    vertical-align: top;
    width: 150px;
    height: 100%;
}

.channels .channel .channel-image img {
    width: 100%;
}

.channels .channel .channel-intro {
    display: inline-block;
    margin-left: 10px;
    vertical-align: top;
    width: calc(100% - 160px);
}

.channels .channel .channel-intro .channel-title {
    font-size: 16px;
    font-weight: bold;
}

.channels .channel .channel-intro .channel-desc {
    margin-top: 14px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.channels .channel .channel-intro ul {
    padding-left: 20px;
    margin-top: 14px;
}

.channels .channel .channel-intro ul li {
    list-style-type: disc;
    color: #000;
}

.channels .channel .channel-intro ul li a {
    display: inline-block;
    vertical-align: top;
    overflow: hidden;
    width: 100%;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.channels .channel .channel-intro ul li * {
    color: #000;
}

@media screen and (max-width: 1000px) {
    ul.active-container-index {
        display: none;
    }
    .group-title {
        padding: 0 20px;
    }
    .channels .channel {
        width: 100%;
    }
}


/* 尾部样式 */
body>footer{
    background-color: #32333B;
}
footer>fixedwidth{
    width: 1200px;
    margin: 0 auto;
}
footer .footer-content{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-top: 41px;
}

.footer-content .footer-left p{
    margin: 0px;
    padding: 0px;
}
.footer-content .footer-left p span{
    display: inline-block;
    margin-right: 20px;
}
.footer-content .footer-right a{
    display: inline-block;
    padding:0px 20px;
    border-right: 1px solid grey;
    line-height: 18px;
}
.footer-content .footer-right a:hover{
    color: white;
}
.footer-content .footer-right a:first-child{
    border-left: 1px solid grey;
}
@media screen and (max-width: 1200px) {
    footer>fixedwidth{
        width: 100%;
        padding:0px 15px;
    }
}