@charset "utf-8";

/* CSS Document */

* {
    margin: 0;
    padding: 0;
}

body {
    font: 12px "微软雅黑", Arial, Tahoma, Helvetica, \5b8b\4f53, sans-serif;
}

html,
body,
div,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
object,
code,
em,
span,
var,
legend,
button,
input,
textarea,
a,
img,
header,
footer,
nav,
aside,
audio,
datalist,
section {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;

}

p,
h3,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 16px;
}

/*清除内外边距*/

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;

}

/*设置默认字体*/

:focus {
    outline: 0;
}

ul,
ol,
ul li,
ol li {
    list-style: none;
}

/*重置列表*/

address,
caption,
cite,
em,
code,
dfn,
th,
var {
    font-style: normal;
    font-weight: normal;
}

/*form label {
	cursor: pointer;
}*/

input,
button,
select,
textarea {
    font-family: inherit;
    font-size: 100%;
    outline: none;
}

textarea {
    resize: none
}

input {
    vertical-align: middle;
}

img {
    border: 0;
}

/*重置图片元素*/

table {
    border-collapse: collapse;
    border-spacing: 0;
}

/*重置表格*/

button,
input[type="reset"],
input[type="button"],
input[type="submit"] {
    line-height: normal !important;
}

a {
    text-decoration: none;
}

img {
    vertical-align: middle;
}

input {
    _filter: chroma(color=#000000);
}

/*--清除浮动
------------------------------------------------------------------------------------------*/

.clearfix:after {
    clear: both;
    content: ".";
    display: block;
    font-size: 0;
    height: 0;
    visibility: hidden;
}

.clearfix {
    zoom: 1;
}

.overflow {
    overflow: hidden;
    _zoom: 1;
}

.clear {
    clear: both;
}

.l,
.fl {
    float: left;
}

.r,
.fr {
    float: right;
}

/*省略号*/
.ellipsis {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
}

.ellipsis-s {
    display: -webkit-box;
    display: -moz-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

a {
    color: #333;
}

body {
    background: #f5f5f5;
    font-family: "微软雅黑";
}

button {
    background: none;
    border: none;
}

input {
    border: none;
    outline: none;
}

p {
    font-size: 16px;
    color: #333333;
}

select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    /*去掉下拉箭头*/
    border: none;
    background: none;
}


.container {
    width: 1200px;
    margin: 0 auto;
}

.w1400{
    width: 1400px;
}
.w410{
    width: 410px !important;
}

/* 导航 */
.nav{
    position: relative;
    z-index: 1;
    box-shadow: 0 0 10px rgb(0, 0, 0 , .2);
    background-color: #fff;
    height: 80px;
}
.nav-center{
    height: 100%;
    overflow: hidden;
}
.nav-center>a{
    display: block;
    box-sizing: border-box;
    float: left;
    height: 100%;
    padding: 22px 0;
}
.nav-center>a img{
    height: 36px;
}
.nav-center>ul{
    float: right;
    overflow: hidden;
    height: 100%;
}
.nav-center>ul li{
    height: 100%;
    float: left;
    margin-right: 60px;
}
.nav-center>ul li:last-child{
    margin-right: 0;
}
.nav-center>ul li a{
    display: block;
    height: 100%;
    line-height: 80px;
    font-size: 18px;
    color: #333;
}
.nav-center>ul li a:hover{
    color: #4289ff;
}
.nav-a{
    color: #4289ff !important;
}

/* 面包屑 */
.nav-top{
    margin-top: 30px !important;
    margin-bottom: 20px !important;
}
.news-nav{
    font-size: 14px;
    line-height: 1;
    color: #333;
}
.news-nav span{
    color: #666666;
}
.news-nav a{
    /* display: block; */
    font-size: 14px;
    line-height: 1;
    color: #666;
}

/* 右侧推荐 */
.news-right{
    width: 360px;
}
.news{
    box-sizing: border-box;
    width: 100%;
    padding: 0 20px 20px 20px;
    background-color: #fff;
}
.news:not(:first-child){
    margin-top: 20px;
}
.news-tit{
    padding: 30px 0 20px;
    overflow: hidden;
}
.news-tit p{
    padding-left: 10px;
    font-size: 18px;
    font-weight: bold;
    line-height: 1;
    color: #333;
}
.news ul li{
    padding: 10px 0;
    border-bottom: 1px dashed #ddd;
}
.news ul li:last-child{
    border-bottom: none;
}
.news ul li img{
    float: left;
    width: 60px;
    height: 40px;
}
.news ul li span{
    float: left;
    display: block;
    font-size: 16px;
    line-height: 40px;
    width: 250px;
    color: #333;
    padding-left: 10px;
}
.news ul li:hover span{
    color: #4289ff;
}

/*!* 分页 *!*/
/*.content .pagination{*/
/*    width: 492px;*/
/*    margin: 50px auto 80px;*/
/*}*/
/*.content .pagination ul{*/
/*    width: 100%;*/
/*    display: flex;*/
/*    justify-content: space-between;*/
/*    margin: 0 auto;*/
/*}*/
/*.pagination ul li{*/
/*    border-radius: 10px;*/
/*    background: #fff;*/
/*}*/
/*.pagination ul li span{*/
/*    display: block;*/
/*    width: 42px;*/
/*    font-size: 16px;*/
/*    color: #939393;*/
/*    height: 42px;*/
/*    text-align: center;*/
/*    line-height: 42px;*/
/*    box-sizing: border-box;*/
/*    border-radius: 10px;*/
/*    border: none !important;*/
/*}*/
/*.content .pagination ul li.page-l span{*/
/*    background: url("../img/page-l.png") no-repeat center;*/
/*    background-size: 8px 14px;*/
/*}*/
/*.content .pagination ul li.page-r span{*/
/*    background: url("../img/page-r.png") no-repeat center;*/
/*    background-size: 8px 14px;*/
/*}*/
/*.pagination ul li span.clecked{*/
/*    background: #4289ff !important;*/
/*    color: #fff;*/
/*}*/

/* bottom */
.bottom{
    padding: 60px 0 40px;
    background-color: #fff;
}
.bottom p{
    width: 1200px;
    margin: 0 auto;
    font-size: 12px;
    color: #666666;
    line-height: 1;
}

/*新公共底部样式*/
.bottom2{
    padding-bottom: 50px;
}
.bottom2 img{
    display: block;
    margin: 50px auto 0;
}
.bottom2 p{
    font-size: 14px;
    line-height: 24px;
    color: #999;
    text-align: center;
    margin-top: 25px;
}
.bottom2 a{
    color: #4289ff;
}
.bottom2::before{
    content: '';
    display: block;
    height: 2px;
    width: 100%;
    background:linear-gradient(to right, rgba(211,226,249,0.2) 0%, rgba(211,226,249,1) 25%,rgba(211,226,249,1) 75%,rgba(211,226,249,0.2) 100%);;
}

/*新网站头部公共样式*/
.nav2{
    position: relative;
    z-index: 1;
    /*box-shadow: 0 0 10px rgb(0, 0, 0 , .2);*/
    background-color: #fff;
    height: 80px;
}
.nav2-center{
    width: 1400px;
    height: 100%;
    overflow: hidden;
    margin:0 auto;
}
.nav2-center>a{
    display: block;
    box-sizing: border-box;
    float: left;
    height: 100%;
    padding: 22px 0;
}
.nav2-center>a img{
    height: 36px;
}
.nav2-center>ul{
    float: right;
    overflow: hidden;
    height: 100%;
}
.nav2-center>ul li{
    height: 100%;
    float: left;
    margin-right: 60px;
}
.nav2-center>ul li:last-child{
    margin-right: 0;
}
.nav2-center>ul li a{
    position: relative;
    display: block;
    height: 100%;
    line-height: 80px;
    font-size: 18px;
    color: #999999;
}
.nav2-center>ul li a:hover{
    color: #4289ff;
    font-weight: bold;
}
.nav2-a{
    color: #4289ff !important;
    font-weight: bold;
}

.nav2-center>ul li a:hover::after{
    content: '';
    display: block;
    width: 70%;
    height: 3px;
    background-color: #4289ff;
    position: absolute;
    bottom: 19px;
    margin:0 auto;
    left: 0;
    right: 0;
}

.nav2-a::after{
    content: '';
    display: block;
    width: 25px;
    height: 3px;
    background-color: #4289ff;
    position: absolute;
    bottom: 19px;
    margin:0 auto;
    left: 0;
    right: 0;
}


/* banner-lf */
.banner{
    width: 100%;
    position: relative;
}
.swiper-container{
    width: 100%;
    height: 100%;
}
.swiper-slide img{
    width: 100%;
    height: 100%;
}
.swiper-pagination .swiper-pagination-bullet-active{
    background-color: #fefefe !important;
}
.swiper-pagination .swiper-pagination-bullet{
    width: 30px;
    height: 4px;
    border-radius: 2px;
    background-color: #dcdcdc;
    opacity:1;
}
.swiper-pagination{
    bottom: 65px !important;
}

.banner .item{
    z-index: 2;
    position: absolute;
    width: 1400px;
    display: flex;
    justify-content: space-between;
    left:0;
    right: 0;
    margin: 0 auto;
    bottom: -102px;
}

.banner .item li{
    width: 335px;
    height: 152px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgb(0, 0, 0 , .2);
    background-color:#fff;
    box-sizing: border-box;
    padding: 30px 30px 20px 30px;
}
.banner .item li h3{
    font-size: 18px;
    color: #222;
    line-height: 1;
    font-weight: bold;
}
.banner .item li p{
    font-size: 14px;
    color: #999;
    line-height: 1;
    margin-top: 20px;
}
.banner .item li div{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}
.banner .item li time{
    font-size: 14px;
    color: #bbb;
    line-height: 1;
}
.banner .item li a{
    display: block;
    width: 100px;
    height: 30px;
    border-radius: 15px;
    background-color: #ecf4fe;
    color: #4289ff;
    font-size: 14px;
    text-align: center;
    line-height: 30px;
}

.banner .item li:hover a{
    color: #fff;
    background-color: #4289ff;
}
/* banner end */


/* 内容区 */
.center{
    width: 1400px;
    margin: 0 auto;
    margin-top: 30px;
    overflow: hidden;
    /*padding-top: 40px;*/
}


.center .item-body{
    background-color: #fff;
    border-radius: 15px;
}

.center .item-top{
    border-bottom: 1px solid #f1f1f1;
    box-sizing: border-box;
    padding: 30px 30px 20px 30px;
    display: flex;
}

.center .item-top h2{
    font-size: 28px;
    color: #4289ff;
    font-weight: bold;
    padding-left: 15px;
    position: relative;
    line-height: 1;
}
.center .item-top h2::before{
    display: inline-block;
    content: '';
    height: 27px;
    width: 4px;
    background-color: #4289ff;
    position: absolute;
    left: 0;
}

.center .item-top h2 span{
    display: inline-block;
    font-size: 18px;
    color: #999999;
    margin-left: 10px;
    font-weight: normal;
}

.center .item-top ul{
    display: flex;
    margin-left: 20px;
    margin-top: 4px;
}
.center .item-top ul li{
    user-select:none;
    position: relative;
    margin-right: 20px;
    display: block;
    padding: 0 10px;
    height: 30px;
    border-radius: 10px;
    font-size: 18px;
    line-height: 30px;
    color: #999;
}
.center .item-top ul li a{
    color: #999;
}
.center .item-top ul li:hover{
    cursor: pointer;
}
.center .item-top ul li.active{
    background-color: #ecf4fe;
    color: #4289ff;
}
.center .item-top ul li.active a{
    color: #4289ff;
}
.center .item-top ul li.active::after{
    display: block;
    width: 0px;
    position: absolute;
    content: '';
    border-top:#ecf4fe 5px solid;
    border-left:  transparent 5px solid;
    border-right:  transparent 5px solid;
    margin:0 auto;
    left: 0;
    right: 0;
}




/*学习*/
.study .item-center{
    padding: 20px 30px 30px 30px;
    display: flex;
    justify-content: space-between;
}

.study .con-left{
    overflow: hidden;
    width: 400px;
    height: 320px;
    border-radius: 15px;
    background-color: #f8f8f8;
    position: relative;
}
.study .swiper-wrapper img{
    height: 234px;
}
.study .left-bottom{
    display: flex;
    color: #bbb;
    font-size: 14px;
    position: absolute;
    z-index: 2;
    bottom: 20px;
    right: 18px;
}
.study .left-bottom div:hover{
    color: #ff0000;
}

.study .con-left .tit{
    box-sizing: border-box;
    padding: 20px 20px 0;
    display: flex;
    justify-content:space-between;
}
.study .con-left .tit h2{
    font-size: 18px;
    color: #ff0000;
    font-weight: bold;
    line-height: 1;
}
.study .con-left .tit:hover h2 a{
    color: #ff0000;
}
.study .con-left .tit img{
    width: 15px;
    height: 17px;
}
.study .con-left time{
    display: block;
    font-size: 12px;
    color: #bbb;
    padding: 16px 20px 0;
    line-height: 1;
}

.study .con-left .type{
    position: absolute;
    display: block;
    font-size: 14px;
    color: #fff;
    height: 25px;
    padding: 0 12px;
    background-color: #4289ff;
    border-top-right-radius:15px;
    border-bottom-left-radius:15px;
    right: 0;
    top: 0;
    line-height: 25px;
}


.study .con-middle{
    overflow: hidden;
    width: 480px;
    height: 320px;
    display: flex;
    justify-content: space-between;
    /*border-radius: 15px;*/
    /*position: relative;*/
}

.study .con-middle .type{
    position: absolute;
    display: block;
    font-size: 14px;
    color: #fff;
    height: 25px;
    padding: 0 12px;
    background-color: #4289ff;
    border-top-left-radius:15px;
    border-bottom-right-radius:15px;
    right: 0;
    bottom: 0;
    line-height: 25px;
}

.study .con-middle h2{
    font-size: 18px;
    line-height: 24px;
    font-weight: bold;
    color: #333;
}

.study .con-middle>div a:nth-child(2)>div>span{
    color: #fff;
}
.study .con-middle>div a:nth-child(2)>div>p{
    color: #fff;
}
.study .con-middle>div a:nth-child(2)>h2{
    color: #fff;
}


.study .con-right{
    width: 410px;
    height: 320px;
}

.con-li li{
    position: relative;
    display: flex;
    justify-content: space-between;
    margin-top: 25px;
}
.con-li li p{
    max-width: 280px;
    font-size: 16px;
    color: #666;
    line-height: 1;
    padding-left: 27px;
}
.con-li li time{
    font-size: 16px;
    color: #666;
    line-height: 1;
}
.con-li li:hover a,.con-li li:hover time{
    color: #ff0000;
}
.con-li li:first-child{
    margin-top: 0;
}
.con-li li:nth-child(n+4) p{
    background:none;
}
.con-li li:before{
    position: absolute;
    display: block;
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color:#4289ff;
    left: 4px;
    top: 2px;
}



/*学科*/
.xueke{
    margin-top: 60px;
}
.xueke .item-center{
    padding: 20px 30px 20px 30px;
    display: flex;
    justify-content: space-between;
}
.xueke .con-left{
    width: 420px;
}
.xueke .con-right{
    width: 880px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.xueke .con-right li{
    width: 433px;
    height: 149px;
    border-radius: 10px;
    box-sizing: border-box;
    padding:10px 10px;
    display: flex;
    justify-content: space-between;
    transition: all .5s;
}
.xueke .con-right li:hover{
    -webkit-box-shadow: 0px 1px 15px #939393;
    box-shadow: 0px 1px 15px #939393;
}
.xueke .con-right li:nth-child(n+3){
    margin-top: 20px;
}
.xueke .con-right li h2{
    font-size: 18px;
    line-height: 1;
    color: #333;
    font-weight: bold;
    margin-top: 8px;
}
.xueke .con-right li p{
    font-size: 14px;
    line-height: 24px;
    color: #999;
    margin-top: 10px;
}
.xueke .con-right li>div div{
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
}
.xueke .con-right li time{
    font-size: 14px;
    line-height: 1;
    color: #999;
}
.xueke .con-right li span{
    font-size: 14px;
    line-height: 1;
    color: #999;
}
.xueke .con-right li:hover span{
    color: #ff0000;
}
.xueke .con-right li img{
    width: 170px;
    height: 128px;
    border-radius: 10px;
}
.xueke .con-right li>div{
    width: 233px;
    height: 129px;
    box-sizing: border-box
    padding:10px 10px;
}




/*能力*/
.nengli{
    margin-top: 60px;
}
.nengli .item-center{
    box-sizing: border-box;
    padding: 20px 30px 30px 30px;
    display: flex;
    justify-content: space-between;
}
.nengli .con-left{
    width: 525px;
    height: 420px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.nengli .con-middle{
    width: 365px;
}
.nengli .con-right{
    width: 365px;
}
.nengli .con-li p{
    width: 240px;
}
.nengli .con-left li{
    width: 253px;
    height: 196px;
}
.nengli .con-left h2{
    font-size: 18px;
    font-weight: bold;
    color: #333333;
    line-height: 1;
    margin-top: 20px;
}
.nengli .con-left div{
    margin-top: 15px;
    display: flex;
    justify-content: space-between;
}
.nengli .con-left time{
    font-size: 14px;
    line-height: 1;
    color: #999;
}
.nengli .con-left span{
    font-size: 14px;
    line-height: 1;
    color: #999;
}
.nengli .con-left li:hover span{
    color: #ff0000;
}


/*热点话题*/
.rdht{
    margin-top: 60px;
}
.rdht .item-top{
    border-top-radius: 15px;
    background: linear-gradient(to bottom, #ecf3fc  0%, #fff 100%);
}

.rdht .item-center{
    box-sizing: border-box;
    padding: 0 30px 23px 30px;
    display: flex;
    justify-content: space-between;
}
.rdht .item-center .con-li{
    width: 420px;
}
.rdht .con-li li{
    margin-top: 27px;
}
.rdht .con-li li p{
    background:none;
}
.rdht .con-li li::before{
    position: absolute;
    display: block;
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color:#4289ff;
    left: 4px;
    top: 2px;
}


.item-link{
    margin: 60px 0;
}
.item-link span{
    font-size: 16px;
    color: #333333;
}
.item-link a{
    color: #666666;
    font-size: 14px;
    line-height: 24px;
}
.item-link a:hover{
    color: #4289ff;
}

.face-span{
    width: 100%;
    background: rgba(0,0,0,0.5);
    position: absolute;
    bottom: 0px;
    left: 0;
    padding: 0 0 0 10px;
    color: #fff;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}






.footer{
    padding:20px 0;
    /*background-color:#fff;*/
    color:#333;
    text-align:center;
    font-size: 14px;
}

.footer a{
    color:#333;
}



.row1{
    word-break: break-word!important;
    overflow: hidden;text-overflow: ellipsis;display: -webkit-box!important;-webkit-line-clamp: 1!important;-webkit-box-orient: vertical;
}
.row2{
    word-break: break-word!important;
    overflow: hidden;text-overflow: ellipsis;display: -webkit-box!important;-webkit-line-clamp: 2;-webkit-box-orient: vertical;
}
.row3{
    word-break: break-word!important;
    overflow: hidden;text-overflow: ellipsis;display: -webkit-box!important;-webkit-line-clamp: 3;-webkit-box-orient: vertical;
}
.row4{
    word-break: break-word!important;
    overflow: hidden;text-overflow: ellipsis;display: -webkit-box!important;-webkit-line-clamp: 4;-webkit-box-orient: vertical;
}
.row5{
    word-break: break-word!important;
    overflow: hidden;text-overflow: ellipsis;display: -webkit-box!important;-webkit-line-clamp: 5;-webkit-box-orient: vertical;
}



.pagination{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    /*background: #fff;*/
    padding: 0 0.3rem;
}
.pagination li{
    list-style: none;
    background: none;
}
.pagination li a{
    margin: 14px 5px;
    display: inline-block;
    line-height: 30px;
    border-radius: 4px;
    text-align: center;
    background: #e3e3e3;
    color: #333;
    font-size: 14px;
    position: relative;
    padding: 5px 10px;
    border: none;
    height: auto;
}
.pagination span{
    margin: 14px 5px;
    display: inline-block;
    line-height: 30px;
    text-align: center;
    padding: 5px 10px;
    border-radius: 4px;
    height: auto;
}

.pagination li:last-child a{
    background: #e3e3e3;
    color: #333;
}
.pagination li:first-child a{
    background: #e3e3e3;
    color: #333;
}
.disabled span{
    background: #e3e3e3;
    color: #333;
}
.pagination .active span{
    background: #4289ff;
    color: #fff;
}

.selhover{
    color: #fff!important;
    background-color: #4289ff;
}
.listnav{
    display: flex ;
    align-items: center;
    flex-wrap: wrap;
    height: auto;
    /*margin-bottom: 0.2rem;*/
    /*background: #fff;*/
    /*padding-left: 20px;*/

}
.listnav a{
    display: block;
    padding: 5px 10px;
    color: #222;
    margin: 5px 0;
    border-radius: 4px;
    font-size: 20px;
}
.rdhts{padding-bottom: 30px}
.rdhts .item-center{padding: 0px}
.rdhts .item-center .con-li{width:467px;padding:0px 20px }
.rdhts .item-top{background: none;}