@charset "utf-8";
/* CSS Document */
*{
	margin:0;
	padding:0;

}
img{
	display:block;
}
.clearfix{
	clear:both;
}
h1{
	font-family:"微软雅黑";
	font-weight:bold;
	font-size:40px;
	color:#e60012;
	padding-top:50px;
	margin-bottom:30px;
}

/*顶部*/
.top_box{
	width:100%;
	position:relative;
	overflow:hidden;
} 
.top_inner{
	width:1100px;
	height:424px;
	position:absolute;
	top:0;
	left:50%;
	margin-left:-550px;
}

#dw_01{
	position:absolute;
	top:120px;
	left:168px;
	height:0;
}
#dw_02{
	position:absolute;
	top:180px;
	width:0;
}
#dw_03{
	position:absolute;
	top:538px;
	left:-1282px;
}
#dw_04{
	position:absolute;
	bottom:170px;
	left:-1198px;
}
#dw_05{
	position:absolute;
	bottom:187px;
	left:229px;
	z-index:999;
	opacity:0;
	height:0;
}
#dw_06{
	position:absolute;
	bottom:122px;
	left:-1150px;
}





/*主体内容*/
.container{
	width:1100px;
	margin:0 auto;
}
.box_1{
	height:400px;
}
.sjlc{
	float:left;
}
.grb{
	float:left;
	margin-left:20px;
}


/*老师介绍*/
.laoshi_inner{
	height:400px;
	background-color:#fff;
}
.laoshi_inner div{
	width:200px;
	height:178px;
	float:left;
	margin:10px 10px;
}
.laoshi_inner div a{
	display:block;
	width:200px;
	height:178px;
}
.laoshi_01{
	background:url(../DW_images/laoshi_01.png) center no-repeat;
}
.laoshi_01:hover{
	background:url(../DW_images/laoshi_01_hover.png) center no-repeat;
}
.laoshi_02{
	background:url(../DW_images/laoshi_02.png) center no-repeat;
}
.laoshi_02:hover{
	background:url(../DW_images/laoshi_02_hover.png) center no-repeat;
}
.laoshi_03{
	background:url(../DW_images/laoshi_03.png) center no-repeat;
}
.laoshi_03:hover{
	background:url(../DW_images/laoshi_03_hover.png) center no-repeat;
}
.laoshi_04{
	background:url(../DW_images/laoshi_04.png) center no-repeat;
}
.laoshi_04:hover{
	background:url(../DW_images/laoshi_04_hover.png) center no-repeat;
}
.laoshi_05{
	background:url(../DW_images/laoshi_05.png) center no-repeat;
}
.laoshi_05:hover{
	background:url(../DW_images/laoshi_05_hover.png) center no-repeat;
}
.laoshi_06{
	background:url(../DW_images/laoshi_06.png) center no-repeat;
}
.laoshi_06:hover{
	background:url(../DW_images/laoshi_06_hover.png) center no-repeat;
}
.laoshi_07{
	background:url(../DW_images/laoshi_07.png) center no-repeat;
}
.laoshi_07:hover{
	background:url(../DW_images/laoshi_07_hover.png) center no-repeat;
}
.laoshi_08{
	background:url(../DW_images/laoshi_08.png) center no-repeat;
}
.laoshi_08:hover{
	background:url(../DW_images/laoshi_08_hover.png) center no-repeat;
}
.laoshi_09{
	background:url(../DW_images/laoshi_09.png) center no-repeat;
}
.laoshi_09:hover{
	background:url(../DW_images/laoshi_09_hover.png) center no-repeat;
}
.laoshi_10{
	background:url(../DW_images/laoshi_10.png) center no-repeat;
}
.laoshi_10:hover{
	background:url(../DW_images/laoshi_10_hover.png) center no-repeat;
}


/*真题*/
.zhenti_list{
	width:1100px;
}
.zhenti_list li{
	list-style:none;
	float:left;
	margin:0 18.5px 20px 18.5px;
}
.zhenti_list_inner{
	width:1100px;
}
.zhenti_list_inner li{
	list-style:none;
	float:left;
	margin:0 18.5px 20px 18.5px;
}