body,html{ margin: 0px;padding: 0px;margin-top:-10px;font-family: "Source Han Sans CN";height:100%;background-color:#FFFFFF}
ul{margin: 0;padding: 0}
ul li{margin: 0;padding: 0;list-style: none}
.fl{float: left}
.fr{float: right}
img{ border-style:none; }
img{ border:0; }
.bodytop{
	min-height:100%;
	height: auto !important;
    height: 100%;
    margin: 0 auto -280px;/*margin-bottom的负值等于footer高度*/
   	overflow: auto;
}
/*lunbo*/
.slideBox{ width:100%; height:780px; overflow:hidden; position:relative; clear: both; }
.slideBox .hd{ height:15px; overflow:hidden; position:absolute; right:5px; bottom:5px; z-index:1; }
.slideBox .hd ul{ overflow:hidden; zoom:1; float:left;  }
.slideBox .hd ul li{ float:left; margin-right:2px;  width:15px; height:15px; line-height:14px; text-align:center; background:#fff; cursor:pointer; display: none}
.slideBox .hd ul li.on{ background:#f00; color:#fff; }
.slideBox .bd{ position:relative; height:100%; z-index:0;}
.slideBox .bd li{ zoom:1; vertical-align:middle; height: 780px; }
.slideBox .bd img{ width:100%; height:100%;display:block; }
/* 下面是前/后按钮代码，如果不需要删除即可 */
.slideBox .prev,
.slideBox .next{ position:absolute; left:3%; top:50%; margin-top:-25px; display:block; width:32px; height:40px; background:url("../tracelEnglish/slider-arrow.png") -110px 5px no-repeat; filter:alpha(opacity=50);opacity:0.5;   }
.slideBox .next{ left:auto; right:3%; background-position:8px 5px; }
.slideBox .prev:hover,
.slideBox .next:hover{ filter:alpha(opacity=100);opacity:1;  }
.slideBox .prevStop{ display:none;  }
.slideBox .nextStop{ display:none;  }

.contentBody{
	max-width: 1200px;
    min-height: 300px;
    margin: auto auto 10px auto;
    overflow:hidden;
}
.pubcontainer{
	width:1208px;
	height: 74px;
    overflow: hidden;
    padding-bottom:8px
}
.pubnotice{
	width:1198px;
	height:68px;
	border:1px ridge #CCCCCC;
	color: #666666;
	cursor:pointer;
}
.pubnotice .spanleft{
	width:172px;
	height:68px;
	float: left;
	border-right: 1px ridge #CCCCCC;
}
.pubnotice .spanleft .spanday{
    padding-left: 33px;
    padding-top: 10px;
    padding-right: 12px;
    font-size: 40px;
    font-weight: 500;
    display: block;
    float: left;
} 
.pubnotice .spanleft .spanmonth{
	width:auto;
	height: 68px;
	float: left;
}
.pubnotice .imgsplit{
	float: left;
    margin-top: 16px;
    margin-left: -21px;
}
.pubnotice .spanright{
	float:left;
	margin-top:20px;
	margin-left:10px;
	font-size:20px;
	font-weight:400;
	max-width: 837px;
}
.pubnotice .spansmall{
	float: left;
    margin-top: 25px;
    margin-left: 32px;
    width: 110px;
    font-size: 16px;
    color: #CCCCCC;
}
.pubnotice .spanleft .spanmonth .top{
	height: 26px;
    display: block;
    padding: 12px 0px 0px 0px;
}
.pubnotice .spanleft .spanmonth .bottom{
	height: 32px;
}
.contentBody .contentTitle{
	margin-left:0px;
	font-size: 18px;
	font-weight: 600;
}
.contentBody .contentTitle .first{
	top: 2px;
    position: relative;
}
.contentBody .contentTitle .second{
	top: 2px;
	margin-left:8px;
    position: relative;
}
.contentBody .contentTitle .three{
	top: 2px;
	margin-left:8px;
    position: relative;
}
.contentBody .contentMainTitle{
	font-size: 20px;
    font-weight: 600;
    text-align: center;
    margin-top:20px;
}
.contentBody .contentSecondTitle{
	font-size: 14px;
    text-align: center;
    margin: 20px;
}
.contentBody .contentMain{
	font-size: 14px;
    text-indent: 2em;
    line-height: 23px;
    word-spacing: 10px;
}

/* 返回顶部按钮样式 */
#back-to-top {
	position: fixed;
	right: 30px;
	bottom: 30px;
	z-index: 9999;
	cursor: pointer;
	display: none; /* 默认隐藏 */
	transition: opacity 0.3s;
}

#back-to-top:hover {
	opacity: 0.7;
}

#back-to-top img {
	width: 40px;
	height: 40px;
}