*{margin:0;padding:0;list-style: none;text-decoration: none;box-sizing: border-box;}
html{font-size: 100px;}
body{font-size: 16px;overflow-x: hidden;position: relative;/*min-width:1200px;*/}
.w90{width: 90%;max-width: 1400px;margin:0px auto;}
.w12{width: 1200px;margin:0px auto;}
.fl{float:left;}
.fr{float:right;}
input{outline: none;border: none;}
.clearfix:after{content: "";display: block;clear: both;}
img{border: none;vertical-align:middle;}
.flexbox{display: flex;display: -webkit-flex;}
.flex{display: flex;display: -webkit-flex;justify-content: space-between;}
.flex-left{display: flex;display: -webkit-flex;justify-content: flex-start;}
.flex-center{display: flex;display: -webkit-flex;justify-content: center;}
.flex-right{display: flex;display: -webkit-flex;justify-content: flex-end;}
.flex-column{flex-direction: column;}
.flex-c-center{align-items: center;}
.flex-wrap{flex-wrap: wrap;}
.f0{flex-shrink: 0;}
.none{display: none;}
.image{width: 100%;height: 100%;position: absolute;left: 0;top:0;}
.image img,.img{width: 100%;height: 100%;object-fit: cover;}
.line1{display: block;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.line2{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;}
.line3{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;}
.txtline{position:relative;background-image:linear-gradient(#ffffff,#f1f1f1);background-position:0 100%;background-size:0 1px;background-repeat:no-repeat;transition:background-size .3s}
.txtline1{position:relative;background-image:linear-gradient(#03698f,#03698f);background-position:0 100%;background-size:0 1px;background-repeat:no-repeat;transition:background-size .3s}
.txtline:hover{background-size:100% 1px;}
.txtline1:hover{background-size:100% 1px;}
/*公共样式结束*/

.main{width: 100%;padding: 40px 0;}
.main .w90{align-items: flex-start;}
.main-left{width: 220px;position:relative; float:left;}
.main-left .lm{width: 100%;height: 90px;background: #98151f;/*margin-top: -90px;*/backdrop-filter:blur(8px);margin-bottom: 20px;}
.main-left .lm h3{color: #ffffff;font-size: 26px;display: block;line-height: 34px;text-align: center;font-family: myfont;margin-bottom: 6px;}
.main-left .lm span{color: rgba(255, 255, 255, 0.6);font-size: 14px;font-family: Arial;display: block;text-align: center;line-height: 20px;}
.main-nav>ul{padding-bottom: 100px;background: #f6f6f6;}
.main-nav>ul>li{line-height:55px;border-bottom:1px dashed #ffffff;position:relative}
.main-nav>ul>li:last-child{border-bottom:none;}
.main-nav li a{font-size:16px;color:#333;display:block;padding:0 5px;padding-left:30px}
.main-nav li .li_xlz{position:absolute;right:0;top:0;cursor:pointer;width: 55px;height: 55px;background: url() no-repeat center center;background-size: auto 10px;}
.main-nav>ul>li.cur .li_xlz,.main-nav>ul>li:hover .li_xlz{background: url() no-repeat center center;background-size: auto 10px;}
.navContent{display:none;}
.navContent li{padding-left:20px;line-height: 45px;}
.navContent li a{font-size: 14px;color: #333333;}
.main-nav li .li_xlz.on{transform:rotate(90deg);-moz-transform:rotate(90deg);-webkit-transform:rotate(90deg);}
.main-nav>ul>li.cur>a,.main-nav>ul>li:hover>a{background: #98151f;color: #ffffff;}
.main-nav>ul>li.cur .li_xlz i,.main-nav>ul>li:hover .li_xlz i{color: #fff;}
.navContent li.cur a{color:#98151f;}
.main-nav li.cur .navContent{display:block;}
.navContent li:hover a{color:#98151f;}

.main-right{width: 950px; float:right;}
.main-third-nav{width: 100%;display: none;}
.main-third-nav ul li{height: 36px;line-height: 36px;margin-right: 30px;margin-bottom: 020px;}
.main-third-nav ul li a{display: block;padding: 0 20px;color: #434343;background: #e9e9e9;}
.main-third-nav ul li.cur a{background: #98151f;color: #ffffff;}
.main-title{width: 100%;position: relative;border-bottom: 1px solid #e1e1e1;padding-bottom: 15px;}
.main-title h2{font-size: 20px;color:#222222;font-weight: normal;line-height: 30px;font-family: myfont;}
.main-title .local{color: #999999;line-height: 28px;}
.main-title .local span{margin: 0 10px;}
.main-title .local a{color: #999999;}
.main-title .local a:hover{color: #98151f;}

/*文章内容开始*/
.content{width: 100%;min-height: 500px;}
.content h3.title{text-align: center;font-size: 24px;color: #98151f;margin: 20px 0 15px;}
.content .sub-title{text-align: center;font-size: 30px;color: #222222;line-height: 30px;}
.content .art-itro{width: 100%;border-bottom:1px solid #dcdcdc;padding-bottom:.100px;height: 40px;line-height: 40px;margin-bottom: 10px;text-align: center;margin-top: 10px;}
.content .art-itro .artleft span{font-size: 14px;color: #666666;margin-right: 20px;}
.article{color: #434343;line-height: 32px;}
.article p{margin: 10px 0;text-indent: 2em;}
.article table{margin:0 auto !important;max-width: 920px;min-width: 500px;}
.article table p{text-indent: 0;margin: 0;}
.article video{display: block;width: 100%;margin: 0 auto;height: auto;}
.article p.con-img{text-indent: 0 !important;}
.article img{max-width: 100%;height: auto !important;}
/*文章内容结束*/

/*文章列表开始*/
.txt-list{margin-top: 10px;}
.txt-list ul li{width: 100%;border-bottom: 1px solid #e1e1e1;line-height: 60px;position: relative;    background: url(../images/T.jpg) left center no-repeat;
    padding-left: 20px;}
.txt-list ul li a{color: #434343;max-width: 90%;transition: 0.3s all;}
.txt-list ul li span{color: #999999;}
.txt-list ul li:hover a{color: #98151f;padding-left: 10px;}
/*文章列表结束*/

/*图片列表开始*/
.pic-list{margin-top: 30px;}
.pic-list ul{margin-left: -15px;margin-right: -15px;}
.pic-list ul li{width: calc( 100% / 3 );margin-bottom: 20px;padding: 0 15px;}
.pic-list ul li a{display: block;width: 100%;}
.pic-list ul li .imgbox{width: 100%;height: 0;padding-bottom:60%;position: relative;overflow: hidden;}
.pic-list ul li img{transition: 0.4s all;}
.pic-list ul li p{width: 100%;text-align: center;line-height: 40px;color: #434343;background: #f6f6f6;padding: 0 10px;font-size: 14px;}
.pic-list ul li:hover img{transform: scale(1.05,1.05);}
.pic-list ul li:hover p{color: #ffffff;background: #98151f;}
/*图片列表结束*/

.news-list{margin-top: 10px;}
.news-list ul li{width: 100%;border-bottom: 1px solid #e1e1e1;padding: 20px 10px;box-sizing: border-box;}
.news-list ul li .news-img{width: 200px;height: 135px;overflow: hidden;position: relative;flex-shrink: 0;margin-right: 20px;}
.news-list ul li .news-img img{transition: 0.3s all;}
.news-list ul li.flexbox .news-txt{max-width:980px;}
.news-list ul li h3{font-size: 18px;position: relative;}
.news-list ul li h3 a{color: #333333;}
.news-list ul li h3::after{content: "";width: 40px;height: 2px;background: #999999;display: block;position: absolute;left: 0;bottom: -15px;z-index: 0;}
.news-list ul li h3::before{content: "";width: 0;height: 2px;background: #98151f;display: block;position: absolute;left: 0;bottom: -15px;z-index: 1;transition: 0.3s all;}
.news-list ul li p{width: 100%;line-height: 26px;font-size: 14px;color: #666666;margin: 25px 0 10px;height: 52px;}
.news-list ul li span{font-size: 14px;color: #666666;line-height: 24px;}
.news-list ul li:hover h3 a{color: #98151f;}
.news-list ul li:hover h3::before{width: 40px;}
.news-list ul li:hover .news-img img{transform: scale(1.1,1.1);}

.content .teacher_list{margin-top: 15px;}
.content .teacher_list li{margin-bottom: 15px;margin-right: 30px;width: calc( ( 100% - 120px )/5 );}
.content .teacher_list li:nth-child(5n){margin-right: 0;}
.content .teacher_list li a{display: block;}
.content .teacher_list li .pic-img{width: 100%;height: 0;overflow: hidden;padding-top:132%;position: relative;}
.content .teacher_list li .pic-img img{transition: 0.5s all;}
.content .teacher_list li p{font-size: 14px;color: #434343;line-height: 40px;text-align: center;padding: 0 10px;background: #f6f6f6;}
.content .teacher_list li:hover .pic-img img{transform: scale(1.1,1.1);}
.content .teacher_list li:hover p{color: #ffffff;background: #98151f;}