body{background: #f0f0f0;}

.scheme-title{
	padding: 70px 0;
	text-align: center;
	
}
.scheme-title span{
	display: block;
	font-size: 30px;
	color: #2b2b2b;
	line-height: 1.5em;
}
.scheme-title i{
	display: block;
	font-style: normal;
	line-height: 1.9em;
	color: #666;
}
.scheme-title p{
	line-height: 1.6em;
	color: #aaa;
	font-size: 12px;
}
.scheme-list{
	width:100%;
	padding-left: 10px;
	padding-bottom: 100px;
    overflow: hidden;
}
.scheme-list li{
	position: relative;
	width:calc(25% - 30px);
	float: left;
	background: #fff;
	padding: 10px;
	margin-bottom: 10px;
	margin-right: 10px;
	text-align: center;
}
.scheme-list li img{
	display: block;
	width: 100%;
}
.scheme-list li a{
	position: absolute;
	top: 10px;
	left: 10px;
	width: calc(100% - 20px);
	height: calc(100% - 20px);
	background: rgba(0,0,0,0.4);
	border-radius: 7px;
}
.scheme-text{
	position: absolute;
	top: 50%;
	left: 50%;
	transform:translate(-50%,-50%);
	width: calc(100% - 50px);
	color: #fff;
	z-index: 3;
}
.scheme-text span{
	transition: all .3s ease;
	font-size: 35px;
	line-height: 1.5;
	display: block;
	width: 100%;
}
.scheme-list li:hover .scheme-text span{
	transition: all .3s ease;
	transform: scale(1.1);
}

.scheme-text p{
	padding-top: 5px;
	border-top: 1px solid #fff;
}