body{
	margin:0px;
	padding:0px;	
}

#solid{
	width:100%;
	height:600px;
	clear:both;
	position:relative;
	 overflow:hidden;
}
#solid .solid0,#solid .solid1,#solid .solid2{
	position:absolute;
	left:0px;
	top:0px;
	width:100%;
	height:600px;
	display:none;
}
#solid .solid0{
	background:#78c4db;
}
#solid .solid1{
	background:#c5c9db;
}
#solid .solid2{
	background:#e7dfd1;
}
#solid ul{
	margin:0px;
	padding:0px;
	list-style:none;	
}
#solid ul li{
	position:absolute;
	left:50%;
	top:0px;
	width:1920px;
	height:600px;
	margin-left:-960px;
	display:none;
	cursor:pointer;
}
#solid #btt{width:1920px;
	height:55px;
	top:550px;

	position:relative;
	margin-left:0;
}
#solid #btt span{
	position:absolute;
	top:15px;
	left:44%;
	display:block;
	width:30px;
	height:8px;
	margin:0 15px;	
	text-align:center;
	background:#fff;
	z-index:1000;
	cursor:pointer;
	/*filter:alpha(opacity=70); 
	-moz-opacity:0.7;
	opacity:0.7;*/
}