#main { background: #fff; margin: 0; position:absolute  }
#main h1 { padding:0; margin-top: 20px }
#main h2 { text-align: left }



hr { margin-top: 20px; }

pre { text-align: left; overflow: visible }
code { background-color: #ffc }
pre code { background-color: #eee }

.pics { height: 273px; width: 923px; padding:0; margin:0; overflow: hidden ;}
.pics img { height: 273px; width: 923px;  top:0; left:0 }
.pics img {
	-moz-border-radius: 10px; -webkit-border-radius: 10px;
}
#prev,#next{
	background:url(images/bsnnerRight.png) no-repeat;
	font-size:0;
	width:27px;
	height:137px;
	display:block;
	position:relative;
	left:-1px;
	top:-200px;
	z-index:1000;
	cursor:pointer
}
#next{
	background:url(images/bannerLeft.png) no-repeat;
	left:897px;
	top:-337px;
	  }