/* CSS Document */

*{
	padding:0;
	margin:0;
}

ul,li{
	list-style:none;
}

a{
	text-decoration:none;
}

img{
	margin:0 auto;
}

body{
	min-width:1440px;
	margin:0 auto;
	background-image: url('../images/xuechushi_03.png'),url('../images/xuechushi_22.png'),url('../images/xuechushi_29.png'),url('../images/xuechushi_42.png');
	background-position: left 1200px,right 2600px,left 3200px,right 4600px;
    background-repeat: no-repeat, no-repeat, no-repeat, no-repeat;
}


.banner{
	width:100%;
	height:628px;
	background:url(../images/banner.jpg) no-repeat center center;
}

.banner a{
	width:100%;
	height:100%;
	display:block;
}

.titles{
	width:100%;
	text-align:center;
	margin-top:50px;
	margin-bottom:50px;
}


.titles h2{
	font-size:36px;
	margin-bottom:10px;
}

.titles h3{
	font-size:16px;
	font-weight:normal;
	color:#999;
}


.six_box{
	width:1200px;
	margin:0 auto;
	display:flex;
	justify-content:space-between;
	flex-wrap:wrap;
}

.six_box_content{
	width:320px;
	height:auto;
	border:1px solid #D2D2D2;
	position:relative;
	text-align:center;
	border-radius:12px;
	margin-bottom:35px;
	cursor:pointer;
}

.six_box_content dl{
	margin:35px 0;
}

.six_box_content dl dt{
	color:#E6212A;
	margin-bottom:10px;
	font-weight:bold;
	font-size:22px;
}

.six_box_content:hover dl dt{
	animation:daxiao 1s infinite linear;
}

.six_box_content dl dd{
	color:#222222;
	font-size:18px;
}

.six_box_content p{
	width:40px;
	height:40px;
	line-height:40px;
	background:#E6212A;
	position:absolute;
	left:20px;
	top:0;
	font-weight:bold;
	color:#fff;
	font-size:18px;
}


.course_title{
	width:1200px;
	margin:0 auto;
	position:relative;
}

.course_title img{
	width:100%;
	display:block;
}

.course_title dl{
	width:100%;
	position:absolute;
	left:0;
	top:50%;
	height:60px;
	line-height:60px;
	margin-top:-30px;
	display:flex;
	justify-content:space-between;
	color:#fff;
	font-size:32px;
	text-align:center;
}

.course_title dl dt{
	width:26%;
}

.course_title dl dd{
	width:74%;
}


.course_list{
	width:1080px;
	margin:0 auto;
	margin-top:2px;
	display:flex;
	justify-content:space-between;
	flex-wrap:wrap;
	margin-bottom:30px;
	border:1px solid #CCC;
	padding:60px;
	padding-bottom:0;
}


.course_list_box{
	width:500px;
	border:1px solid #999;
	box-sizing:border-box;
	border-radius:8px;
	margin-bottom:60px;
}

.course_list_box img{
	width:100%;
	display:block;
}

.course_list_box dl{
	width:100%;
	text-align:center;
}

.course_list_box dl dt{
	height:60px;
	line-height:60px;
	text-align:center;
	font-weight:bold;
	font-size:24px;
}

.course_list_box dl dd{
	color:#666;
	font-size:18px;
}

.course_list_box dl dd i{
	color:#E6212A;
	font-style:normal;
}

.course_list_box p{
	width:90%;
	margin:30px auto;
	display:flex;
	justify-content:space-between;
}

.course_list_box p span{
	width:44%;
	height:40px;
	display:block;
	box-sizing:border-box;
	line-height:40px;
	text-align:center;
	font-size:18px;
}

.course_list_box p span a{
	display:block;
	border-radius:8px;
}

.course_list_box p span a.bk{
	border:1px solid #E6212A;
	color:#E6212A;
}

.course_list_box p span a.bg{
	background:#E6212A;
	color:#fff;
}

.course_list_box:hover p span a.bg{
	background:#FF4000;
	color:#fff;
}

.bms{
	width:500px;
	height:80px;
	margin:0 auto;
	line-height:80px;
	text-align:center;
	margin-top:60px;
	margin-bottom:80px;
}

.bms a{
	border:1px solid #E6212A;
	width:100%;
	height:100%;
	display:block;
	color:#E6212A;
	font-size:26px;
	border-radius:10px;
}

.bms a:hover{
	background:#E6212A;
	color:#fff;
	border-radius:10px;
}

.dx{
	font-size:24px;
	animation:daxiao 1s infinite linear;
}


@keyframes daxiao{
 
  0%{
	  font-weight:bold;
	}
	50%{
		font-weight:normal;
	}
	100%{
	  font-weight:bold;
	}	
	
}


.ask_wrap{
	width:100%;
	background:#F6F6F6;
	overflow:hidden;
}

.wenda{
	width:1200px;
	margin:0 auto;
	display:flex;
	justify-content:space-between;
	flex-wrap:wrap;
}


.wd_box{
	width:370px;
	height:auto;
	-moz-box-shadow:0px 2px 5px #666; 
	-webkit-box-shadow:0px 2px 5px #666; 
	box-shadow:0px 2px 5px #666;
	border-radius:8px;
	text-align:center;
	overflow:hidden;
	line-height:40px;
	padding:20px 0;
	margin-bottom:30px;
	background:#fff;
	transition:0.5s;
}

.wd_box:hover{
	-moz-box-shadow:0px 0px 0px #fff; 
	-webkit-box-shadow:0px 0px 0px #fff; 
	box-shadow:0px 0px 0px #fff;
}

.wd_box dl dt{
	font-weight:bold;
	font-size:24px;
}

.wd_box dl dd{
	color:#666;
	font-size:20px;
}

.wd_box span.icon{
	margin-top:30px;
}

.wd_box p{
	width:50%;
	height:50px;
	line-height:50px;
	margin:0 auto;
	border-radius:25px;
	background:#E6212A;
	margin-top:20px;
	transition:0.5s;
}

.wd_box:hover p{
	box-shadow:0px 2px 5px #333; 
}

.wd_box p a{
	width:100%;
	height:100%;
	display:block;
	color:#fff;
	font-size:20px;
}


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

.huanjing p{
	width:100%;
}

.huanjing p img{
	width:100%;
	display:block;
	border-radius:10px;
	margin-bottom:20px;
}

.huanjing ul{
	width:100%;
	display:flex;
	justify-content:space-between;
}

.huanjing ul li{
	width:49%;
}

.huanjing ul li img{
	width:100%;
	display:block;
	margin-bottom:15px;
}

.huanjing span{
	width:100%;
	display:block;
	position:relative;
}

.huanjing span small{
	width:100%;
	height:40px;
	line-height:40px;
	text-align:center;
	font-size:20px;
	display:block;
	background:rgba(255,255,255,0.6);
	position:absolute;
	left:0;
	bottom:0;
}