/*导航条*/
nav{height:100px;width:80%;line-height:100px;position:relative;z-index:1000;margin-left:3%;}
nav ul{float:left;width:100%;height:100px;line-height:100px;display:block;position:absolute;}
nav ul li{text-align:center;float:left;width:15%;line-height:100px;position:relative;}
nav ul li.on>a{background:#622a2b;color:#fff;}
nav ul li>a{color:#555;font-size:16px;display:block;}
nav ul li .box{display:none;background:#622a2b;position:absolute;top:100px;left:0;width:100%;}
nav ul li .box a{font-size:14px;color:#fff;display:block;line-height:36px;}
nav ul li:hover .box{display:block;}
nav ul li:hover>a{background:#622a2b;color:#fff;}
.nav_btn{display:none;}
/*图标*/
.icon li{float:left;width:25%;}
/*课程*/
.breadmenu .col-md-6:last-child{font-size:15px;color:#555;text-align:right;}
.hot_course{padding-left:15px;}
.news_cont{padding-right:15px;}
/*********************关于我们**********************/
#about .img{width:50%;margin-right:20px;}
#about .img img{width:100%;}
#about p{font-size:15px;color:#555;line-height:26px;padding:20px 20px 0px 20px;}
#about p:last-child{padding-bottom:20px;}

#about img{ max-width:100%;}