html,body,div,ul,li,h1,h2,h3,h4,h5,h6,p,dl,dt,dd,ol,form,input,textarea,th,td,select{margin:0;padding:0}
*{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}
html,body{min-height:100%}
body{font-family:Helvetica,Pingfang SC,Microsoft YaHei,STHeiti,Verdana,Arial,Tahoma,sans-serif;font-size:14px;color:#333;position:relative;
    background-size: 100%;}
h1,h2,h3,h4,h5,h6{font-weight:normal}
ul,ol{list-style:none}
img{border:none;vertical-align:middle}
a{color:#666;text-decoration:none}
a:visited{color:#666;text-decoration:none}
a:hover{color:#666;text-decoration:none}
a:active{color:#666;text-decoration:none}
table{border-collapse:collapse;table-layout:fixed}
input,textarea{outline:none;border:none}
textarea{resize:none;overflow:auto}
.clearfix{zoom:1}
.clearfix:after{content: "\200B";content:".";width:0;height:0;visibility:hidden;display:block;clear:both;overflow:hidden}
.content{margin: 0 auto;width: 1200px;}



/* 本案例CSS*/
header{width: 100% ;position: relative; z-index: 9999;border-bottom:1px solid #fff ; height: 50px; box-sizing: border-box;float: left;}
.wrap{width: 1200px;margin: 0 auto;}
#nav {display: flex;display: flex;flex-direction: row;justify-content: center;align-items: center;flex-wrap: wrap;}
.logo{width: 230px;overflow: hidden;}
.logo a{display:block;}
.logo a img {max-width: 100%;}
.nav {display: inline-flex;flex: 1;padding-left:50px; }
.nav-item {flex: 1;}
.nav-item>a{display: block;text-align: center;line-height: 50px;font-size: 20px;position: relative;color: #333;}
.nav-item>a::before{ display: none; content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); border-width: 0 40px 4px; border-style: solid; border-color: #004073; position: absolute;}
.nav-item:hover>a {color: #004073;}
.nav-item.active>a::before{display: block;}
/* 二级菜单 */
.subMenu{display: none;position: absolute;top:45px;left: 0;width: 100%;background-color: #e4e7ed;}
.subMenu ul{display: flex;flex-wrap: wrap;flex-direction: row;justify-content: center;align-items: center;}
.subMenu ul li a{display:block;padding:0 18px;text-align: center;border-radius: 5px;color: #004073;font-size: 16px;height: 30px;line-height: 30px;}
.subMenu ul li{padding: 24px 0;}
.subMenu ul li a:hover{cursor: pointer;color: #FFFFFF;background-color: #004073;}

.nav-item>a {display: block;text-align: center;line-height: 70px;width: 110px;font-size: 18px;font-weight: bold;color:#224691;display: flex;align-items: center;justify-content: center;cursor: pointer;user-select: none;}
.nav .nav-item>a:hover{height: 80px;margin-top: -5px;background-color: #FFB300!important;line-height: 80px;display: block;z-index: 999}
.nav .on a{height: 80px;margin-top: -5px;background-color: #FFB300!important;line-height: 80px;display: block;z-index: 999}
.subMenu {display: none;position: absolute;top: 121px;left: 0;width: 100%;background-color: transparent;}
.subMenu ul{width: 1164px;background-color:rgba(7,28,72,0.5);margin: 0 auto;z-index: 50;border-radius: 6px;}
.subMenu ul li a{color: #fff;font-weight: 800;}
.subMenu ul li a:hover {cursor: pointer;color:#224691;background-color: #FFB300;}




/*日程安排*/
.nysjz-zyhd{width:1200px;float: left;}

.yScrollList{width:1200px;float: left;}

.yScrollListTitle h1{cursor:pointer;height: 56px;line-height: 20px; width: 46px;float: left;text-align: center;font-size: 20px;font-weight: 800;color: #fff;background-color: transparent;background-image: url("../images/24dtlt9.png");background-position:center bottom;background-repeat: no-repeat;background-size:30px;color: #3360ca;margin:  -5.5px 78px 0;text-shadow: 2px 2px 1px #e0e2e2;}

.yScrollListTitle h1.yth1click{background-image: url("../images/24dtlt8.png");color: #eda704;text-shadow: 2px 2px 1px #ffffff;}
.yScrollListIn{width: 100%; position: relative;top: 0px;height: 420px;}


.yScrollListInList{display:none;width:1200px;height:420px;position:absolute;;left:0;top:0;overflow:hidden;}
.yScrollListInList .yScrollListbtn{cursor:pointer;position:absolute;width:60px;height:422px;top:0px;}

.yScrollListInList .yScrollListbtn img{position: relative;top: 170px;}

.yScrollListInList .yScrollListbtnr{right:0px;background-image: url("../images/24dtlt11-r.png");background-position: top right;background-repeat: no-repeat;background-size: 60px;background-color: #eff3fc;}
.yScrollListInList .yScrollListbtnl{left:0px;background-image: url("../images/24dtlt11-l.png");background-position: top left;background-repeat: no-repeat;background-size: 60px;background-color: #eff3fc;}
.yScrollListInList ul{width:6000px;height:420px;position:absolute;top:0;left:30px;overflow:hidden;}
.yScrollListInList ul li{width: 335px;height: 412px;float: left;margin-left: 34px;margin-right: 1px; border-radius: 28px;background-color: #FFFFFF;padding-bottom: 10px;margin-bottom: 20px;position: relative;box-shadow: 0px 4px 4px rgba(57, 81, 219, .2);}
.yScrollListInList ul li img{width:335px;height:200px;display:block;border-radius: 5px;border: 1px solid #fff;border-radius: 28px 28px 0 0 ;border:none;}
.yScrollListInList ul li p{color: #333333;width: 304px;margin: 18px auto 10px;text-align: left;font-size: 16px;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;}
.yScrollListInList ul li span{font-size: 16px;font-weight: 300;color: #333333;width: 304px;text-align: left;display: block;margin: 0 auto 10px;background-repeat: no-repeat;background-position: left 1px ;background-size: 20px;padding-left: 30px;}
.yScrollListInList ul li i{display: block;width:335px;height: 40px;margin: 0 auto;background-image: url("../images/24dtlt12.png");background-position: center top;background-repeat: no-repeat;background-size: 40px;position: absolute;bottom: 18px;}

.yScrollListInList ul li .rcspan1{background-image: url("../images/events-time.png");}
.yScrollListInList ul li .rcspan2{background-image: url("../images/events-venue.png")}



.nysyjz{width: 1200px;float: left;height: 672px;background-image: url("../images/24dtlt11.png");background-position: center;background-repeat: no-repeat;padding-top: 35px;margin-bottom: 80px;}
.schedule{width: 100%;text-align: center;font-size: 28px;font-weight: bold;color: #356efb;text-shadow: 2px 2px 1px #e0e2e2;letter-spacing: 8px;margin-bottom: 40px;}

.ny-content{width: 100%;float: left;}
.yScrollListTitle{width: 100%;background-image: url("../images/24dtlt10.png");background-position: center;background-repeat: no-repeat;background-size: 100%;height: 72px;margin-bottom: 15px;}

.yScrollListTitle .rictab{float: left;margin-left:190px;font-size: 34px;font-weight: bold;color: #3360ca;line-height: 67px;margin-right: 140px;}

.yScrollListTitle .rictab .sept{background-image: url("../images/24dtlt7.png");width: 72px;height: 72px;background-position: center;background-repeat: no-repeat;background-size: 100%; display: block;line-height: 70px;text-align: center;font-size: 36px;color: #FFFFFF;font-weight: 600;font-family: "微软雅黑";float: left;margin-right: 5px;}








/*教授*/
.bodyCon08{width: 100%;background-color: transparent;float: left;margin-bottom: 70px;}
.bodyCon08 .students{margin: 0 auto;width:1200px;height:340px;position:relative;}
.bodyCon08 .students p.PP{width:510px;height:50px;font-size:16px;color:#333;text-align:center;position:absolute;top:60px; left:300px;}
#four_flash{width:1200px;height:340px; margin:0 auto;overflow: hidden}
#four_flash .flashBg{width:1160px;height:329px; margin:0 auto;position:relative;overflow:hidden;}
#four_flash .flashBg ul.mobile{width:2000%;height:329px; position:absolute;top:15; left:0;}
#four_flash .flashBg ul.mobile li{float:left;width:206px;height:268px;margin:0 14px;background-image: url("../images/2.png");background-position: left top;background-size: 130px;background-repeat: no-repeat;position: relative;}

#four_flash .flashBg ul.mobile li img{width:196px;height: 254px; display:block; margin:0 auto;position: absolute;top: 10px;left: 10px;border-radius: 20px;border: none;}
#four_flash .flashBg ul.mobile li p{font-size:20px; text-align:center;width:150px;height: 42px;border-radius: 0 50px 50px 0; line-height:42px;text-overflow: ellipsis;overflow: hidden;white-space: nowrap;position: absolute;left: 0;bottom: 30px;background-color: #3360ca;}
#four_flash .flashBg ul.mobile li a{display:block;color: #FFFFFF;font-weight: bold;}

#four_flash .but_left{width:9px;height:100px;position:absolute; top:104px; left:0px;cursor: pointer}
#four_flash .but_right{width:9px;height:100px; position:absolute; top:104px; right:0px;cursor: pointer}
#four_flash .but_left:hover{background:url(../images/qianxleft1.png) no-repeat;cursor: pointer}
#four_flash .but_right:hover{background:url(../images/qianxr1.png) no-repeat;cursor: pointer}

.demopage{margin:-32px auto 80px;border-radius: 10px;height: 6rem;border-radius: 10px;height: 8.5rem;box-shadow: 1px 3px 8px  rgba(0, 0, 0, .3);z-index: 1;}



/*底部foot*/
/*底部选项卡*/
.nyltHZfoot{width: 100%;border-top: 2px solid #ccc;float: left;}
#nyLTHZhd{width:1200px;margin:-1px auto 0;}
#nyLTHZhd li{width:200px;height:42px;text-align:center;line-height:42px;background-color:#e6e5e1;float:left;margin: 1px 50px 0;cursor:pointer;font-size: 20px;font-weight: bold;color: #033789;}
#nyLTHZhd li.on{background-color:#0553cc;color:#fff;}
#nyLTHZpic{width:1200px;overflow:hidden;margin:0 auto; padding-bottom: 50px;}
#nyLTHZpic li{width:1200px;padding: 30px 0px 0;}
.nyLTHZpiss{display: none;}
#nyLTHZpic li p{line-height: 46px;font-size: 17px;}
#nyLTHZpic li p a {display: inline-block;padding: 0 10px;height: 15px;line-height: 15px;cursor: pointer;text-decoration: none;color: #666;}

#nyLTHZpic li img{width: 150px;height: 68px;background-color: #eee;border:1px solid #e6e6e6;float: left;margin: 10px 38px;}

/*底部底*/
.footerLogo {display: block;width: 100%;height: 200px;background: #004073;background-size: 100% 100%;    padding-bottom: 50px;font-family: -webkit-body;}
.footerLogoMain {width: 1200px;height: 100%;margin: 0 auto;}
.footertitle {text-align: left;font-size: 18px;height: 40px;line-height: 40px;font-weight: 400;color: rgba(255, 255, 255, 1);padding: 0.2rem 0;}
.footerLeft {width: 750px;float: left;}
.fontfloat {margin-top: 20px;text-align: left;line-height: 40px;font-size: 18px;height: 40px;}
.footerRight {width: 450px;text-align: right;float: left;}
.footerRight >div {width: 90px;height: 90px;float: right;margin-right: 30px;}
.xiugaip > img {width: 100%;height: 100%;}
.xiugaip > span {display: block;width: 110%;margin-top: 5px;margin-left: -5%;text-align: center;font-size: 12px;color: #FFFFFF;}