/* 中间变幻大图 */
*{
	margin:0 auto; padding:0px;}
html{
	position:fixed;
	width:100%;
	height:100%;}
.rslides {
	position: relative;
	list-style: none;
	overflow: hidden;
	width: 100%;
	padding: 0;
	margin: 0;
	background-image: url(images/bg_01.jpg);
  }

.rslides li {
  -webkit-backface-visibility: hidden;
  position: absolute;
  display: none;
  width: 100%;
  left: 0;
  top: 0;
  }

.rslides li:first-child {
  position: relative;
  display: block;
  float: left;
  }

.rslides img {
  display:block;
  width:100%; 
  height:100%;

  position:fixed;
  }
.slide_container {
  position: relative;
  float: left;
  width: 100%;
  }

.slide {
  position: relative;
  list-style: none;
  overflow: hidden;
  width: 100%;
  padding: 0;
  margin: 0;
  }

.slide li {
  position: absolute;
  width: 100%;
  left: 0;
  top: 0;
  }
  
 .slide img {
  display: block;
  position: relative;
  z-index: 1;
  height: auto;
  width: 100%;
  border: 0;
  }


  
 .slide_nav {
  position: absolute;
  -webkit-tap-highlight-color:#443523;
  top: 52%;
  left: 0;
  opacity: 0.7;
  z-index: 999;
  text-indent: -9999px;
  overflow: hidden;
  text-decoration: none;
  height: 61px;
  width: 38px;
  background: transparent url("imagesthemes.png") no-repeat left top;
  margin-top: -25px;
  }



.slide_nav.next {
  left: auto;
  background-position: right top;
  right: 0;
  }