.solution{
	background-color: #f7f7f7;
	padding: 68px 0 142px;
	box-sizing: border-box;
}
.solution .list ul{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.solution .list li{
	width: 31.9%;
	margin-bottom: 50px;
}
.solution .list li .text-box{
	padding: 29px 35px 23px;
	background-color: #fff;
}
.solution .list li .text-box .title{
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 1;
}
.solution .list li .text-box .des{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #999999;
	line-height: 26px;
	margin-top: 24px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	text-overflow: ellipsis;
	overflow: hidden;
}
.solution .list{
	margin-bottom: 23px;
}
@media (max-width:1000px) {
	.solution .list li{
		width: 48%;
	}
}
@media (max-width:800px) {
	.solution .list li{
		width: 49%;
	}
}
@media (max-width:500px) {
	.solution .list li{
		width: 100%;
		margin-bottom: 30px;
	}
	.solution .list li .text-box{
		padding: 25px 15px ;
	}
	.solution .list li .text-box .des{
		margin-top: 15px;
	}
}