.index_focus {
    position: relative;
    width:1300px;
    height:500px;
    margin: 0 auto;
    overflow: hidden;
	text-align:center;}
.index_focus .bd li {  
    display: none;
    position: absolute;
	width: 100%;
    height:500px;
    left: 0;
    top: 0;}
.index_focus .bd li a{ display:block; width:1300px; height:500px;}
.index_focus_post {
    z-index: 10;}
.index_focus .pic {
    height: auto;
    display: block;}
.index_focus .pic:hover {
    text-decoration: none;}
.index_focus .slide_nav {
    position: absolute;
    left:30px;
    bottom:2%;}
.index_focus .slide_nav a {
	cursor:pointer;
	float:left;
    font-size:28px;
    font-family: arial;
    color: #a58484;
	padding:5px 0;}
.index_focus .slide_nav li:hover,.index_focus .slide_nav .on{text-decoration: none;color: #79171c;filter: alpha(opacity=80);opacity: 0.8;}