#solid{
	width:100%;
	height:800px;
	clear:both;
	position:relative;
	overflow:hidden;
}
#solid .solid0,#solid .solid1,#solid .solid2{
	position:absolute;
	left:0px;
	top:0px;
	width:100%;
	height:800px;
	display:none;
}
#solid .solid0{
	background:#c7161e;
}
#solid .solid1{
	background:#c5c9db;
}
#solid .solid2{
	background:#e7dfd1;
}
#solid ul{
	margin:0px;
	padding:0px;
	list-style:none;	
}
#solid ul li{
	position:absolute;
	width:1920px;
	top:0px;
	display:none;
	cursor:pointer;
}
#solid ul img{
	width:100%;
	height:100%;
	pointer-events:none;
}

#solid #btt{
	position:absolute;
	width:900px;
	bottom:50px;
	left:0px;
	right:0px;
	margin:0px auto;
	text-align:center;
}
#solid #btt span{
	display:inline-block;
	width:15px;
	height:15px;
	 border-radius:50%;
	margin:0 5px;	
	text-align:center;
	background:#fff;
	z-index:1000;
	cursor:pointer;
}