*{
    margin: 0;
    padding: 0;
}
a:hover{
    color:#007aff;
    text-decoration-line: none;
}
.m{
    width:1400px;
}
.nav{
    height: 40px;
    background: #fff;
}
.nav li{
    float: left;
    margin-right: 4%;
    font-size: 16px;
    padding: 0 7px 16px 7px;
}
.switchZy{
    background: #fff;
    position: absolute;
    right: -10px;
    padding: 0 10px;
    top: 30px;
    z-index: 9999999;
    width: 50px;
    border: 1px solid #eee;
    text-align: center;
}
.nav li:nth-last-child(1){
    margin-right: 0;
}
.nav li:hover{
    color:#007aff;
    border-bottom: 3px solid #007aff;
}
.nav li a:hover,.article_list li a:hover{
    color:#007aff;
    text-decoration:none;
}

.banner{
    position:relative;
    height:25pc;
}
.banner li{
    position:absolute;
    width:100%;
    height:100%;
}
.banner li a{
    width:100%;
    height:100%;
    display:block;
}
.indicator{
    position:absolute;
    bottom:1px;
    left:0;
    z-index:20;
    width:100%;
    text-align:center;
}
.indicator a{
    display:inline-block;
    margin:5px;
    width:10px;
    height:10px;
    border-radius:50%;
    background:#ccc;
}
.indicator a.cur{
    background:#157fd4;
}
.b_gray{
    background: #f4f5f7;
    padding-top: 40px;
}
.category-nav{
    background: #fff;
    border-radius:5px ;
    height: 282px;
}
.category-nav p{
    height:50px;
    margin: 0;
    border-bottom: 1px #eee solid;
}
.category-nav p i{
    background: #157fd4;
    width: 4px;
    height: 20px;
    margin-left: 10px;
    display: inline-block;
    position: relative;
    top: 4px;
}
.category-nav p b{
    font-size: 18px;
    padding-right: 7px;
    line-height: 50px;
    border-right: 1px #eee solid;
}
.category-nav p span{
    font-size: 16px;
    padding-right: 20px;
    line-height: 50px;
}
.category-nav ul li{
    float: left;
    text-align: center;
    margin-left: 4.6%;
    line-height: 30px;
    font-size: 16px;
    margin-top: 30px;
    margin-bottom: 10px;
}
.category-nav ul li img{
    transition: all 0.5s;
}
.category-nav ul li img:hover{
    box-shadow: #aaa 5px 5px 5px;
    transform:scale(1.03);
}
.b_40px{
    padding-bottom: 40px;
}
.recommend strong{
    height: 50px;
    font-size: 20px;
    display: inline-block;
}
.recommend strong i{
    width: 30px;
    height: 30px;
    background: red;
    display: inline-block;
    position: relative;
    top: 5px;
    margin-right: 5px;
    background: url(images/icon2.png) no-repeat;
    background-position: 2px -40px;
}
.school_recommend_hr strong i{
    background-position: 2px -92px;
}
.article_recommend{
    width: 470px;
    background: #fff;
    margin-right: 30px;
    border-radius: 5px;
    padding:0 10px;
    box-sizing: border-box;
}
.school_recommend{
    width: 900px;
    background: #fff;
    border-radius: 5px;
    padding:0 10px;
    box-sizing: border-box;
    height: 745px;
    overflow: hidden;
}
.article_pai{
    display: block;
    text-align: center;
    line-height: 36px;
    height: 36px;
    border: 1px solid #eee;
    font-size: 16px;
    padding: 2px;
}
.article_pai li{
    float: left;
    width: 25%;
}
.check_pai_2{
    background: #558ef6;
    color:#fff;
}
.article_pai li:hover{
    background: #558ef6;
    color:#fff;
    cursor: pointer;
}
.article_cat{
    height: 30px;
    line-height: 30px;
    text-align: center;
    margin-top: 7px;
    padding: 1px;
}
.article_cat li{
    float: left;
    width: 18.5%;
    margin-right: 1.875%;
    border: 1px solid #aaa;
    box-sizing: border-box;
    background: #eee;
    border-radius: 3px;
}
.article_cat li:nth-last-child(1){
    margin-right: 0;
}
.article_cat li:hover{
    background: #e8efff;
    color: #157fd4;
    cursor: pointer;
    border:1px solid #157fd4;
}
.check_cat{
    background: #e8efff !important;
    color:#157fd4;
    border:1px solid #157fd4 !important;
}
.article_list{
    margin: 10px 0 13px;
}
.article_list li{
    line-height: 45px;
    white-space: nowrap;
    overflow: hidden;
}
.article_list li i{
    display: inline-block;
    width: 30px;
    height: 30px;
    background: #eee;
    border-radius: 30px;
    text-align: center;
    line-height: 30px;
    margin-right: 10px;
    color: #999;
    font-style: normal;
}
.article_list li:nth-child(1) i{
    background: url(images/icon2.png) no-repeat;
    background-position: 2px -145px;
}
.article_list li:nth-child(2) i{
    background: url(images/icon2.png) no-repeat;
    background-position: 4px -198px;
}
.article_list li:nth-child(3) i{
    background: url(images/icon2.png) no-repeat;
    background-position: 3px -244px;
}
.school_recommend_hr{
    border-bottom: 2px #eee solid;
    height: 50px;
}
.school_recommend_nav{
    float: right;
    line-height: 50px;

}
.school_recommend_nav span{
    margin-left: 16px;
    font-size: 16px;
    padding: 16px 0;
}
.school_recommend_nav_2{
    border-bottom: 2px red solid;
    position: relative;
}
.school_recommend_nav_2 i{
    width: 0;
    height: 0;
    position: absolute;
    bottom: -5px;
    left: 40%;
    border-top: 5px solid red;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
}
.school_recommend ul li{
    height: 150px;
    margin: 20px 0 10px 0;
    border-bottom: 1px #eee solid;
}
.school_recommend ul li:nth-child(4){
    border-bottom: none;
}
.school_recommend ul li img{
    float: left;
    margin-left: 10px;
    margin-right: 30px;
    width: 160px;
    height: 140px;
}
.school_recommend ul li p{
    width: 77%;
    float: right;
}
.school_recommend ul li p b{
    display: block;
    font-size: 18px;
    position: relative;
    top: -3px;
}
.school_recommend ul li p span{
    display: block;
    color: #aaa;
    line-height: 24px;
    margin: 5px 0 15px;
}
.school_recommend ul li p span>a{
    color: red;
}
.school_recommend ul li p>a{
    width: 47%;
    display: inline-block;
    overflow: hidden;
    white-space:nowrap;
}
.school_recommend ul li p>a:hover i{
    background:#007aff;
}
.school_recommend ul li p a i{
    width: 5px;
    height: 5px;
    background: #333;
    border-radius: 5px;
    display: inline-block;
    margin-right: 5px;
    position: relative;
    top: -2px;
}
.school_recommend ul li p a:nth-child(2n){
    float: right;
}
.main1,.main2,.main3,.main4,.main5,.main6{
    margin: 50px auto;
}
.title{
    height: 50px;
    width: 100%;
    line-height: 50px;
    margin-bottom: 20px;
}
.title h3{
    font-size: 30px;
    color: #5197dc;
    width: 175px;
    border-bottom: 2px solid #5197dc;
}
.main2 h3{
    color: #ff835c;
    border-bottom: 2px solid #ff835c;
}
.main3 h3{
    color: #5bc49f;
    border-bottom: 2px solid #5bc49f;
}
.main4 h3{
    color: #c389ff;
    border-bottom: 2px solid #c389ff;
}
.main5 h3{
    color: #ffc103;
    border-bottom: 2px solid #ffc103;
}
.main6 h3{
    color: #3c79e9;
    border-bottom: 2px solid #3c79e9;
    position: relative;
    top: -8px;
}
.mains{
    width: 35px;
    height: 35px;
    display: inline-block;
    margin-right: 10px;
    position: relative;
    top: 5px;
    background: url(images/icon2.png) no-repeat
}
.secondary{
    background-position: -150px -243px;
}
.five{
    background-position: -71px -243px;
}
.higher{
    background-position: -72px -184px;
}
.high{
    background-position: -71px -125px;
}
.tional{
    background-position: -70px -65px;
}
.country{
    width: 35px;
    height: 45px;
    background-position: -70px 5px;
}
.title p{
    border-bottom: 2px solid #eee;
    height: 50px;
    font-size: 16px;
    margin-left: 163px;
}
.title p span{
    float: left;
    display: inline-block;
    color:#5197dc;
    padding-left: 30px;
}
.main2 .title p span{
    color:#ff835c;
}
.main3 .title p span{
    color:#5bc49f;
}
.main4 .title p span{
    color:#c389ff;
}
.main5 .title p span{
    color:#ffc103;
}
.title p a{
    float: right;
    display: inline-block;
    color: #aaa;
}
.school_left{
    width:270px;
    margin-right: 50px;
    height: 468px;
    color: #fff;
}
.school_left p{
    font-size: 16px;
    text-align: center;
    line-height: 36px;
}
.school_left ul{
    margin: 20px auto;
    height: 189px;
}
.school_left ul li{
    font-size: 16px;
    width: 80%;
    background: #fff;
    margin: 15px auto;
    text-align: center;
    border-radius: 5px;
    line-height: 36px;
    box-shadow: #5197dc 2px 2px 4px;
}
.main2 .school_left ul li{
    box-shadow: #ff835c 5px 5px 5px;
}
.main3 .school_left ul li{
    box-shadow: #5bc49f 5px 5px 5px;
}
.main4 .school_left ul li{
    box-shadow: #c389ff 5px 5px 5px;
}
.main5 .school_left ul li{
    box-shadow: #ffc103 5px 5px 5px;
}
.school_left ul li a{
    color: #5197dc;
    font-weight: bold;
}
.main2 .school_left ul li a{
    color: #ff835c;
}
.main3 .school_left ul li a{
    color: #5bc49f;
}
.main4 .school_left ul li a{
     color: #c389ff;
}
.main5 .school_left ul li a{
    color: #ffc103;
}

.school_left ul li:hover{
    background: #5197dc;
}
.main2 .school_left ul li:hover{
    background: #ff835c;
}
.main3 .school_left ul li:hover{
    background: #5bc49f;
}
.main4 .school_left ul li:hover{
    background: #c389ff;
}
.main5 .school_left ul li:hover{
    background: #ffc103;
}
.school_left ul li:hover a{
    color: #fff;
}
.school_left>a{
    font-size: 16px;
    width: 25%;
    display: block;
    text-align: center;
    float: left;
    line-height: 40px;
}
.school_left>a:hover{
    color:#fff !important;
}
.school_center{
    width:720px;
}
.school_center_nav li{
    float: left;
    border: 1px solid #5197dc;
    width: 24.3625%;
    margin-right: 0.85%;
    box-sizing: border-box;
    text-align: center;
    line-height: 30px;
    margin-bottom: 5px;
    color: #5197dc;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}
.main1 .school_center_nav li:hover,.secondary_center_2{
    background:#5197dc;
    color: #fff !important;
}
.main2 .school_center_nav li{
    border: 1px solid #ff835c;
    color: #ff835c;
}
.main2 .school_center_nav li:hover,.five_center_2{
    background:#ff835c;
    color: #fff !important;
}
.main3 .school_center_nav li{
    border: 1px solid #5bc49f;
    color: #5bc49f;
}
.main3 .school_center_nav li:hover,.higher_center_2{
    background:#5bc49f;
    color: #fff !important;
}
.main4 .school_center_nav li{
    border: 1px solid #c389ff;
    color: #c389ff;
}
.main4 .school_center_nav li:hover,.high_center_2{
    background:#c389ff;
    color: #fff !important;
}
.main5 .school_center_nav li{
    border: 1px solid #ffc103;
    color: #ffc103;
}
.main5 .school_center_nav li:hover,.tional_center_2{
    background:#ffc103;
    color: #fff !important;
}
.school_center_nav a:nth-child(1) li{
    border-top-left-radius: 10px;
}
.school_center_nav a:nth-child(4) li{
    border-top-right-radius: 10px;
}
.school_center_nav a:nth-child(4n) li{
    margin-right: 0;
}
.school_center_nav a:nth-child(5) li{
    border-bottom-left-radius: 10px;
}
.school_center_nav a:nth-child(8) li{
    border-bottom-right-radius: 10px;
}
.school_center_list li{
    line-height: 30px;
}
.school_center_list li i,.school_right ul li i{
    width: 5px;
    height: 5px;
    background: #aaa;
    position: relative;
    top: -3px;
    display: inline-block;
    border-radius: 5px;
    margin-right: 5px;
}
.school_center_list li a>span{
    float: right;
    color: #aaa;
}
.school_center p{
    color: #000;
    border-bottom: 2px #eee solid;
    padding-bottom: 5px;
    font-size:16px ;
    font-weight: bold;
}
.school_center p span{
    padding-bottom: 6px;
    border-bottom: 2px #5197dc solid;
}
.main1 a:hover{
    color:#5197dc;
}
.main2 .school_center p span{
    border-bottom: 2px #ff835c solid;
}
.main2 a:hover{
    color:#ff835c;
}
.main3 .school_center p span{
    border-bottom: 2px #5bc49f solid;
}
.main3 a:hover{
    color:#5bc49f;
}
.main4 .school_center p span{
    border-bottom: 2px #c389ff solid;
}
.main4 a:hover{
    color:#c389ff;
}
.main5 .school_center p span{
    border-bottom: 2px #ffc103 solid;
}
.main5 a:hover{
    color:#ffc103;
}

.school_center_hot li{
    float: left;
    margin-top: 10px;
    border: 2px #eee solid;
    width: 23.5%;
    margin-right: 2%;
    box-sizing: border-box;
    overflow: hidden;
}
.school_center_hot li:nth-child(4){

    margin-right: 0;

}
.school_center_hot li img{
    width: 75px;
    height: 75px;
    border-radius: 40px;
    margin: 5px auto;
    display: block;
}
.school_center_hot li span{
    display: block;
    font-size: 16px;
    text-align: center;
    color: #000;
}
.school_center_hot li a{
    border: 1px solid #5197dc;
    padding: 3px 5px;
    margin: 5px;
    display: inline-block;
    color:#5197dc;
    border-radius:3px ;
}
.main2 .school_center_hot li a{
    border: 1px solid #ff835c;
    color:#ff835c;
}
.main3 .school_center_hot li a{
    border: 1px solid #5bc49f;
    color:#5bc49f;
}
.main4 .school_center_hot li a{
    border: 1px solid #c389ff;
    color:#c389ff;
}
.main5 .school_center_hot li a{
    border: 1px solid #ffc103;
    color:#ffc103;
}
.school_center_hot li a:nth-child(4),.school_center_hot li a:hover{
    color:#fff;
    background: #5197dc;
}
.main2 .school_center_hot li a:nth-child(4),.main2 .school_center_hot li a:hover{
    color:#fff;
    background: #ff835c;
}
.main3 .school_center_hot li a:nth-child(4),.main3 .school_center_hot li a:hover{
    color:#fff;
    background: #5bc49f;
}
.main4 .school_center_hot li a:nth-child(4),.main4 .school_center_hot li a:hover{
    color:#fff;
    background: #c389ff;
}
.main5 .school_center_hot li a:nth-child(4),.main5 .school_center_hot li a:hover{
    color:#fff;
    background: #ffc103;
}
.school_right{
    width:320px;
    height:470px;
    border: 2px solid #eee;
    border-radius: 5px;
    box-sizing: border-box;
}
.school_right p{
    height: 40px;
    margin-bottom: 10px;
}
.school_right p span{
    width: 50%;
    display: inline-block;
    line-height: 40px;
    text-align: center;
    float: left;
    font-size:16px ;
    background: #f5f5f5;
    position: relative;
    top: -1px;
    cursor: pointer;
    overflow: hidden;
    height: 40px;
}
.main1 .school_right_hover_2{
    background: #fff !important;
    border-top: #5197dc 2px solid;
}
.main2 .school_right_hover_2{
    background: #fff !important;
    border-top: #ff835c 2px solid;
}
.main3 .school_right_hover_2{
    background: #fff !important;
    border-top: #5bc49f 2px solid;
}
.main4 .school_right_hover_2{
    background: #fff !important;
    border-top: #c389ff 2px solid;
}
.main5 .school_right_hover_2{
    background: #fff !important;
    border-top: #ffc103 2px solid;
}
.main1 ul li:hover i{
    background:#5197dc;
}
.main2 ul li:hover i{
    background:#ff835c;
}
.main3 ul li:hover i{
    background:#5bc49f;
}
.main4 ul li:hover i{
    background:#c389ff;
}
.main5 ul li:hover i{
    background:#ffc103;
}
.category-nav p span, .school_recommend_hr p span{
    cursor: pointer;
}

.school_right ul li{
    line-height: 32px;
    padding-left: 15px;
}
.category-nav-list_2{
    color: #000;
    font-weight: 900;
}
.img100{
    width:100%;
}
.index-bttom{
    position: relative;
    margin-top: 50px;
    padding-left: 48px;
}
.index-bttom a img{
    position: relative;
    border-radius: 10px;
    width:85%;
}

.index-bttom a span{
    width: 268px;
    display: inline-block;
    height: 5px;
    background: rgba(255,255,255,0.5);
    position: absolute;
    z-index: 99;
    top: 79px;
    font-size:30px;
    line-height: 60px;
    font-weight: bold;
    text-align: center;
    color: #234181;
}
.index-bttom a span:hover{
    color: red;
}
.index-bttom  span:nth-child(1){
    top: 69px;
}
.index-bttom  span:nth-child(2){
    height: 60px;
}
.index-bttom  span:nth-child(3){
    top: 144px;
}
.swiper-button-next_1{
    background: url(images/icon2.png);
    right: 0;
    left: auto;
    position: absolute;
    top: 50%;
    width: 35px;
    height: 70px;
    margin-top: -40px;
    z-index: 10;
    cursor: pointer;
    background-position: -138px -108px;
    background-repeat: no-repeat;
    background-size: 504%;
}
.swiper-button-prev_1{
    background: url(images/icon2.png);
    left: 0;
    right: auto;
    position: absolute;
    top: 50%;
    width: 35px;
    height: 70px;
    margin-top: -40px;
    z-index: 10;
    cursor: pointer;
    background-position: -138px 0px;
    background-repeat: no-repeat;
    background-size: 504%;
}