#content{margin: 0 auto;width: 1280px;line-height: 42px;position: relative;margin-top: -300px}
#button{
	width: 1148px;
	height: 260px;
	padding-left: 650px;
	top: -200px;
}
#button a{height: 244px;display: block;text-indent: -9999px;background: url("../images/nav_sy.png")/*tpa=http://www.xhw180.com:888/images/nav_sy.png*/ no-repeat;}
#button a.down{width: 176px;background-position: -0px -0px;float: left;}
#button a.cz{width: 200px;background-position: -200px -0px;float: left;}
#button a.js{width: 210px;background-position: -398px -0px;float: left;}
#button a.show{width: 218px;background-position: -398px -0px;float: left;}
#button a.down:hover{background-position: -0px -244px;}
#button a.cz:hover{background-position: -200px -244px;}
#button a.js:hover{background-position: -398px -244px;}
#button a.show:hover{background-position: -398px -244px;}
img{border: 0}
.wrap-flash{width: 1920px;height: 1080px;position: absolute;z-index: -1;left: 50%;margin-left: -960px;}
#article{position: relative;height: 566px;}
#zbshow{width: 1148px;margin: 0 auto;}
a:link{color: #999;}
a:visited{color: #999;}
a:hover{color: #999;}
a:active{color: #999;}