@charset "utf-8";
/* CSS Document */
/*新城概况导航栏按钮*/
.main-icon{
	width: 920px;
	margin: 30px auto 50px auto;
}

.banner{margin:20px auto 30px;width:1158px; overflow:hidden;}
.large_box{margin-bottom:10px;width:1158px; height:600px;overflow:hidden;}
.large_box img{display:block;}
.small_box{width:1158px;height:100px;overflow:hidden;}
.small_list{position:relative;float:left;width:1098px;height:100px;overflow:hidden;}
.small_list ul{height:100px;overflow:hidden;}
.small_list ul li{position:relative;float:left;margin-right:10px;width:160px;}
.small_list ul li img{display:block;}
.small_list ul li .bun_bg{display:none;position:absolute;top:0;left:0;width:160px;height:100px;background:#000;filter:alpha(opacity=60);-moz-opacity:0.6;-khtml-opacity:0.6;opacity:0.6;}
.small_list ul li.on .bun_bg{display:block;}
.btn{display:block;width:20px;height:100px;background-color:#777;background-repeat:no-repeat;background-position:center center;cursor:pointer;}
.btn:hover{background-color:#e7000e;}
.left_btn{float:left;margin-right:10px;background-image:url(../images/left_btn.png);}
.right_btn{float:right;background-image:url(../images/right_btn.png);}