*{padding: 0;margin: 0;}

html,body{ width:100%; height:100%; font-size:12px; font-family:"Microsoft YaHei"}
body,div,ul,li,ol,dl,dt,dd,h1,h2,h3,h4,h5,h6,h7,form,img,p,pre,textarea,blockquote,fieldset {margin:0;padding:0}
img{ border:none;}
ul,li{ list-style:none;}
a{ text-decoration:none; color:#333;}
input,select{outline:0px;}
header, footer, article, section, nav, menu, hgroup {display: block;}
.panel {
	height:100vh;}

#feature {
	margin: 0px auto; width: 920px; position:relative;
	margin-top: 5px; margin-bottom: 50px;
}

#feature .prev {
	 text-indent: -9999px; width: 69px; display: block; background:url(img/prvbtn.png) center top; float: left; height: 69px; position: absolute;top:50%; left:0; 
}
#feature .next {
	text-indent: -9999px; width: 69px; display: block; background:url(img/nextbtn.png) center top; float: right; height: 69px;position: absolute;top:50%; right:0;
}
#feature .prev:hover {
	background-position: center bottom
}
#feature .next:hover {
	background-position: center bottom
}
.feature ul {
	position: relative;  padding-bottom: 0px; list-style:none; margin: 0px; padding-left: 0px; width: 2800px; padding-right: 0px; float: left; padding-top: 0px; left: 0px
}
.featureBox {
	  width: 640px; float: left; height:990px; overflow: hidden;  padding-top: 10px
}
#botton-scroll {
	z-index: 0; margin: 0px auto; width: 640px; float: left;  
}
#block {
	z-index: 0;  position: relative; padding-bottom: 20px; margin: 0px auto; padding-left: 0px; width: 640px; padding-right: 0px; height:990px;overflow: hidden; padding-top: 0px
}
#block .sbox {
	width: 640px;float: left; height:990px;  padding-top: 10px
}