html, body, div, span, applet, object, iframe, table, caption, 
tbody, tfoot, thead, tr, th, td, del, dfn, em, font, img, ins, 
kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, 
h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, 
acronym, address, big, cite, code, dl, dt, dd, ol, ul, li, 
fieldset, form, label, legend {  margin:0; padding:0; }

html, body{overflow-x:hidden;}
body, input, select{ font-size:12px;font-size:1.2rem; font-family:"微软雅黑",arial;}
a{text-decoration:none;color:#000;}
a:hover{text-decoration:underline;}

td, input{padding:3px;}
input{outline:none} 
li{list-style:none;}
label{display:inline-block;}
input[type="checkbox"]{width:1.6rem;height:1.6rem;}

body{text-align:center;}
.clear{clear: both;}
.display-ib{display: inline-block;}
.display-block{display: block;}
.l_r1{margin-left: 1rem;}
.l_r2{margin-left: 2rem;}
.l_r3{margin-left: 3rem;}
.l_1{margin-left: 10%;}
.l_15{margin-left: 15%;}
.l_2{margin-left: 20%;}
.l_3{margin-left: 30%;}
.l_4{margin-left: 40%;}
.l_5{margin-left: 50%;}
.t_r1{margin-top: 1rem;}
.p_t1{padding-top: 1rem;}
/*浮动*/
.float-l{float: left;}
.float-r{float: right;}
/*外边距*/
.mrg-t1{margin-top: 1rem;}
/*宽度*/
.w_1024{width: 1024px; display: inline-block;}

/*内边距*/
.padd1{padding: 1rem;}
.padd-l-a5{padding-left: 0.5rem;}
/*颜色*/
/*标题颜色*/
.blue{color: #0e536f;}
/*文本颜色*/
.gray{color:#797979;text-align:justify;}
.white{color: white;}
.p_18{font-size: 18px;font-family:"Microsoft YaHei","宋体","Arial";}
.p_16{font-size: 16px;}
.p_14{font-size: 14px;}
.p_13{font-size: 13px;}
.p_12{font-size: 12px;text-align:justify;}
.p_10{font-size: 10px;}
/*头部*/
.head{height: 115px;width: 100%;background-image: url(../img/nve.png);text-align: center;}
	.head-center{height: 100px;width: 1024px;display: inline-block;background-color:#005faf;}
	.nav{display: inline-block;}
	.head-center img{padding-top: 1rem;}
		.nav a{margin-left: 1.5rem;color: white; font-size: 15px;line-height: 5px;margin-left:1.4rem ;}

/*横幅*/
.banner{width: 100%;}
/*内容*/
.center-img{background-image: url(../img/素材CNN-sccnn.com-008.jpg); }
.center{width: 1024px;margin: auto;}
	.center div{padding: 5px;overflow: hidden;}
	.center-a{width: 370px;height: 230px; margin-left: 9px; border: 0.1rem solid #dddddd; border-radius: 0.5rem;}
		.center-a p{line-height: 1.75em;}
	.center-b{width: 284px;height: 230px; margin-left: 9px; border: 0.1rem solid #dddddd; border-radius: 0.5rem;}
		.b_nav{border-bottom: 0.1rem solid white;width: 100%;}
			.b_nav span{width: 50%;float: left;text-align: center;}
	.center-c{width: 284px;height: 230px; margin-left: 9px; border: 0.1rem solid #dddddd; border-radius: 0.5rem;}
/*教师风采*/
.cet-a{width: 100%;overflow: hidden;border-bottom:1 #4d4d4d dashed;padding:5px 0;line-height: 1.1;text-align:justify;}
	.cet-a img{width: 8rem;padding-right: 5px;}
	.cat-a dl,dd{width: 95%;border-bottom: 0.1rem #4d4d4d dashed;}
	.cat-a dt {
		
	}
/*尾部*/
.foot{width: 100%;text-align: center;}
	.foot-center{width: 1000px;display: inline-block;margin-top: 20px;font-size: 25px;}
/*---------------------------------------------------------------------*/
.zhuti {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    margin-top: 20px;
}


.zhuti_zuo {
    float: left;
    width: 100%;
    margin-right: 8px;
    border: 1px solid #e3e1e1;
    margin-bottom: 20px;
}

.zhuti_zuo h1 { 
    font-size:20px;
    font-weight:bold;
    color:#333;
    text-align: center;
    display: block;
    margin: 30px auto;

}

.zhuti_zuo span {
        font-size: 16px;
        color: #4b4b4b;
        line-height: 47px;
        margin-left: 15px;
    }



.zhuti_zuo_two {
    margin: 20px;
    border-bottom: 1px dashed #CCCCCC;
    border-top: 1px dashed #CCCCCC;
    overflow: hidden;
    padding-top: 5px;
    padding-bottom: 5px;
}

 .zhuti_zuo_two a {
        font-size: 14px;
        float: left;
        margin-top: 5px;
        margin-left: 5px;
    }

.zhuti_zuo_there {
    margin: 10px;font-size:14px;text-align:left;
}

 .zhuti_zuo_there p {
        font-size: 1em;
        margin: 0px;
        text-indent: 2em;
    }
.zhuti_zuo_there img{
    text-align:center;
	padding-top:20px; 
    max-width:1004px;
	clear: both; 
display: block; 
margin:auto; 

}

.zhuti_zuo_four {
    margin: 0px 50px;
}

    .zhuti_zuo_four span {
        color: #541b84;
        text-align: center;
     display:-webkit-box;
    }

    .zhuti_zuo_four a {
        font-size: 14px;
        color: #000;
        display: inline-table;
       /* width: 310px;*/
    }


.zhuti_zuo_four a:hover {
            color: #1e80d8;
}
.about_channel_title {
    float:lfet;
	width: 400px;
    height: 50px;
    line-height: 50px;
	color:#565656
    /*border-bottom:1px solid #dddddd;*/
}
.lanmu_box_style1{clear:both;height:100%;background:url(../images/lanmu_style1_bottom.gif) no-repeat left bottom;overflow:hidden;}
.xxzxlist {
    width: 1016px;
float:right;
}
#lanmupage .current_location{display:none}
.current_location{clear:both;height:30px;text-align: left;overflow:hidden;line-height: 26px;font-size:14px;}
.sublanmu_box{text-align:left;padding-bottom:10px;}
.sublanmu_content{padding:10px 10px 10px 10px;text-align:left;overflow:hidden;}
.article{overflow:hidden;}
.article li{clear:both;height:30px;padding:8px 0 0 5px;text-align:left;border:1px solid #eeeeee;border-width:0 0 1px 0;overflow:hidden;font-size:14px;}
.article .title{float:left;text-align:left;padding:0 0 0 13px;background:url(../images/article_arrow.gif) no-repeat left center;}
.article .date{float:right;color:#666666;padding-right:2px}
.article table td{text-align:center}
.article table td img{border:1px solid #ececec;margin:5px 5px 5px 5px;}
.sublanmu_page{clear:both;text-align:center;margin:15px 0 10px 0;font-size:12px;font-family:宋体;}
.sublanmu_page a{vertical-align:middle;zoom:1;height:15px;line-height:15px;padding:2px 8px 3px 8px;border:1px solid #cccccc;}
.sublanmu_page span{vertical-align:middle;zoom:1;height:15px;line-height:15px;padding:2px 8px 3px 8px;border:1px solid #cccccc;}
.sublanmu_page span.c{padding:2px 2px 3px 2px;font-weight:bold;border:0px solid #cccccc;}

.cs-center-a>p{border-bottom: 0.1rem #4d4d4d solid;}
.cs-nav{ display: inline-block;width:1024px;min-height:500px;text-align: center;background-repeat: no-repeat;}
	.nav-center{text-align: left;margin-top: 3rem;}	
	.nav-center ul,li{
		
	}
	    
		.work{text-align: center;font-size: 12px;}
		.nav-center a{margin-left: 13.5%; display: inline-block;width: 5rem;height: 3rem;}
		.cs-center-a{ text-align: left; width: 310px; margin-left: 31px;}
	.math{padding: 0.5rem 0;line-height: 2;}
	
	.math li{
		border-bottom: 0.1rem #4d4d4d dashed;font-size:14px;
	}
	.math a{
		line-height: 1.5rem;
	}
			
		
		.math span{overflow: hidden;display: inline-block;float:right;}
	.introduce{padding: 0.5rem 0;line-height:3.5;}
		.introduce img{width: 10%; margin:-7px 30px;}
		.introduce>p{line-height: 1.7;text-align: left;}
	.foot-nav{display: inline-block;float:left;font-size:14px;}
		.foot-nav>a{text-decoration:underline;font-size: 12px;}
	.cs-foot-center{background-color: #005faf;padding: 0.5rem 0; width: 1024px;display: inline-block;margin-top: ;font-size: 14px;color:#fff;}
	.bo-l{border-left:0.1rem solid #797979;display: inline-block;}
.bbxw{border-bottom: 0.1rem #4d4d4d solid;margin-top: 1rem;float: left;}
.hp ul,li{
	
}
.link{ width:920px; float:left; margin-top:40px; margin-left:60px; _margin-left:30px;}

.link li{ line-height:30px; float:left; margin-right:15px;}

.link li a{ color:#434343; font-size:12px;}

.link li a:hover{ text-decoration:underline;}

.td li {line-height:25px;}