*{
		margin:0px;
		padding: 0px; 
		text-decoration: none;
		list-style-type: none; 
	}
	body{
		position: absolute;
		width: 100%;
		height: 100%;

	}
	/*头文件开始*/
	.wrap{width:960px;margin:0 auto}
.topDiv{width:1160px;margin:0 auto}
.left{float:left;}
.right{float:right;}
	.topBox{width:100%;height:47px;background:url(https://news.d1cm.com/img/topbg.jpg) repeat-x}
.top_Nav_left{width:650px;}
.top_Nav_left ul li{padding:0px 15px;background:url(https://news.d1cm.com/img/topLine.jpg) top right no-repeat;line-height:45px;float:left;font-family:"微软雅黑";font-size:16px;}
.top_Nav_left ul li:hover{background:#000;height:40px;overflow:hidden}
.top_Nav_left ul li a{color:#ffffff!important;font-size:16px;}
.top_Nav_left ul li a:hover{color:#d00!important}
.top_Nav_left ul li.nobg{background:none}
.top_Nav_left ul li.d1cm{background:url(https://news.d1cm.com/img/redBg.jpg) repeat-x;height:47px;}
.top_Nav_left ul li.d1cm a{color:#000!important}
.top_Nav_left ul li.d1cm:hover{background:url(https://news.d1cm.com/img/redBg1.jpg) repeat-x;height:47px;}
.bt_login_box990{float:right;position:relative;z-index:10;}
.bt_login_box990 ul{float:right;background:url(https://news.d1cm.com/img/right_1.png) repeat-x}
.bt_login_box990 ul li{height:43px;line-height:43px;padding:0 10px;float:left}
.bt_login_box990 ul li.noborderl{border-left:none}
.bt_login_box990 ul li.bit_link a{padding:0 13px 0 0;display:block;position:relative;color:#ffffff}
.bt_login_box990 ul li.bit_link a:hover{background-color:transparent}
.bt_login_box990 ul li.bit_link a em{height:5px;display:block;overflow:hidden;width:8px;position:absolute;right:0;_right:10px;top:17px;*top:4px;background:url(https://news.d1cm.com/img/login_bg.png) -128px -90px no-repeat}
.bt_login_box990 ul li.bit_hover a{color:#fff}
.bt_login_box990 ul li.bit_hover a em{background:url(https://news.d1cm.com/img/login_bg.png) 0 -90px no-repeat}
.bt_login_box990 ul li.bit_hover{background:#292929}
.bt_login_box990 ul li.bit_hover dl{display:block;margin:0 -1px 0 0;display:block;position:absolute;border:1px solid #d1d1d1;background:#fff;z-index:11;font-family:microsoft yahei;font-size:14px;height:430px;}
.bt_login_box990 ul li.bit_hover dl.login_mapsite{width:450px;top:43px;right:1px}
.bt_login_box990 ul li.bit_hover dl.login_mapsite a{font-weight:normal}
.bt_login_box990 ul li.bit_hover dl.login_fav{width:115px;top:45px;right:51px;overflow:hidden}
.bt_login_box990 ul li.bit_hover dl.login_account{width:217px;top:45px;right:84px;overflow:hidden}
.bt_login_box990 ul li.bit_hover dl dt{color:#999;float:left;width:96%;padding:14px 0 13px 15px;font-weight:bold;line-height:13px;overflow:hidden;border-top:1px #e9e9e9 solid;font-weight:normal}
.bt_login_box990 ul li.bit_hover dl dt.noborder{border:0}
.bt_login_box990 ul li.bit_hover dl dt.dtmore{text-align:right;font-weight:normal;padding:14px 0 13px 15px}
.bt_login_box990 ul li.bit_hover dl dd{float:left;padding:0 15px;line-height:13px;white-space:nowrap;border-right:1px #e5e5e5 solid;margin-bottom:13px}
.bt_login_box990 ul li.bit_hover dl dd a{padding:0}
.bt_login_box990 ul li.bit_hover dl a:link,.bt_login_box990 ul li.bit_hover dl a:visited{color:#333}
.bt_login_box990 ul li.bit_hover dl a:hover{color:#c00}
.bt_login_box990 ul li.bit_hover dl dd.noborder{border:0}
.bt_login_box990 ul li.bit_hover dl dt.block{padding:0;width:100px}
.bt_login_box990 ul li.bit_hover dl dt.block a{padding:0 0 0 15px;display:block;width:115px;height:42px;line-height:42px}
.bt_login_box990 ul li.bit_hover dl dt.block a:hover{backgroud:#f2f2f2}
.bt_login_box990 ul li.bit_hover dl.login_fav dd.noborder a{width:85px;display:block;overflow:hidden;white-space:nowrap}
.bt_login_box990 ul li.bit_hover dl.login_fav dt{width:115px}
.top_Nav_rightLeft{padding-top:10px;color:#acacac;padding-right:10px;}
.top_Nav_rightLeft a:link,.top_Nav_rightLeft a:visited,.top_Nav_rightLeft a:active,.top_Nav_rightLeft a:hover{color:#ffffff}
.loginDL{font-size:12px;}
.loginDL a{text-decoration:underline;color:#ffffff}
/**logo部分**/
.logo_left{width:270px;height:75px;background:url(https://news.d1cm.com/img/icon.png) top right no-repeat;position:relative}
.logo_left .pingtai{font-size:12px;position:absolute;top:5px;right:5px;}
.logo_left h1{display:inline;font-size:12px;}
.logo_center{width:450px;margin-left:30px;margin-top:15px;}
	/*头文件结束*/
	.top{
		width: 100%;
		height: 18%;
	}
	.main{
		width: 100%;
		height: 82%;
		position: relative;
	}
	.lunbo{
		min-width: 100%;
		height: 100%;
		position: absolute;

	}
	.lunbo .lunbo_ul{
		width: auto;
		height: 50%;
	}
	.lunbo .lunbo_ul li{
		width: auto;
		height: 100%;
		float: left;
		margin-right: 2px; 
		
	}
	.lunbo .lunbo_ul li img{
		width: auto;
		height: 100%;
	}
	.lunbo_prev{
		position: absolute;
		top: 48%;
		height: 80px;
		width: 50px;
		background: #333;
		left: 20px;
		font-size: 40px;
		color: #fff;
		text-align: center;
		cursor: pointer;
	}
	.lunbo_next{
		position: absolute;
		top: 48%;
		height: 80px;
		width: 50px;
		background: #333;
		right: 20px;
		font-size: 40px;
		color: #fff;
		text-align: center;
		cursor: pointer;
	}
.top_title{
    color: #cc0000;
    font-weight: bold;
    float: left;
    margin-top: 31px;
    line-height: 45px;
}