.top_dingbj
{
	width: 100%; height: 30px; background-image: url(wangzhantupian/top_bj1.jpg);
            background-repeat: repeat-x;
}
.top_ding
{
	width: 1170px; line-height: 30px; text-align: left; color: #686868; overflow: hidden;
}
.top_bj2
{
	width: 100%; height: 130px; background-image: url(top_bj2.jpg);
    background-repeat: repeat-x;
}
.top_1170
{
	width: 1170px; overflow: hidden;
}
.top_logo
{
	width: 800px; height: 130px; float: left;
}
.top_dianhua
{
	margin-left: 90px;
	padding-left: 60px;
	padding-top: 30px;
	height: 110px;
	background-image: url(dh_f.png);
	background-repeat: no-repeat;
	background-position: left center;
	float: left;
}
.top_dianhua_span1
{
	font-size: 16px; color: #686868; float: left;
}
.top_dianhua_span2
{
	line-height: 30px; font-size: 25px; color: #007bc9; font-weight: bold; float: left;
}
.top_bj3
{
	width: 100%; height: 42px; background-image: url(top_bj3.jpg);
        background-repeat: repeat-x;
}
.top_daohangcenter
{
	width: 1170px; text-align: center; overflow: hidden;
}
.top_daohangcenter a
{
	line-height: 39px;
	color: #fff;
	font-size: 16px;
	font-weight: bold;
	margin:0 20px 0 10px;
	
}

#li_gundong1
{
	width: 100%; height: 590px; background-image: url(../update_img/flash/flash1.jpg);
                    background-repeat: no-repeat; background-position: center top;
	
}
#li_gundong2
{
	width: 100%; height: 590px; background-image: url(../update_img/flash/flash2.jpg);
                    background-repeat: no-repeat; background-position: center top;
	
}
#li_gundong3
{
	width: 100%; height: 590px; background-image: url(../update_img/flash/flash3.jpg);
                    background-repeat: no-repeat; background-position: center top;
	
}
#li_gundong4
{
	width: 100%; height: 590px; background-image: url(../update_img/flash/flash4.jpg);
                    background-repeat: no-repeat; background-position: center top;
	
}
.topxz
{
	display: block;
}
.topwxz
{
	display: none;
}