.about{
	background-color: #fff;
	height: calc(100vh - 80px);
}
.about .layui-container {
	height: 100%;
	display: flex;
	justify-content: space-between;
	flex-direction: column;
}
.about .title {
	text-align: center;
	font-size: 28px;
	font-weight: 700;
	letter-spacing: 1px;
	padding-top: 100px;
}
.about .info{
	font-size: 14px;
	color: #666666;
	margin-top: 30px;
	line-height: 26px;
	margin-bottom: 30px;
	opacity: 0;
	position: relative;
}
.about .info .more {
	position: absolute;
	right: 0;
	bottom: 0;
	color: #025E65;
	background: #fff;
	z-index: 1;
	padding-left: 8px;
	display: none;
}
.about .about_detail{
	display: flex;
}
.about .about_detail >img{
	width: 40%;
	margin-right: 20px;
	object-fit: cover;
	opacity: 0;
}
.about_list li{
	width: 100%;
	height: 31%;
	display: flex;
	border-top: 3px solid #EEEEEE;
	box-sizing: border-box;
	opacity: 0;
	position: relative;
	padding: 15px 0;
}
.about_list li:first-of-type{
	border-top: none;
}
.about_list li:nth-of-type(2)::before{
	content: '';
	display: block;
	width: 55px;
	height: 3px;
	background-image: linear-gradient(90deg, #00BFB4 0%, #00434F 100%);;
	left: 0;
	top: -3px;
	position: absolute;
}
.about_list li:nth-of-type(3) {
	height: 40%;
}
.about_list li:nth-of-type(3)::after{
	content: '';
	display: block;
	width: 55px;
	height: 3px;
	background-image: linear-gradient(90deg, #00BFB4 0%, #00434F 100%);;
	left: 0;
	top: -3px;
	position: absolute;
}
.about_list li .icon{
	width: 40px;
	height: 40px;
	background-size: 100% 100%;
	margin-right: 15px;
	margin-left: 10px;
}
.about_list li .item {
	width: calc(100% - 65px);
}
.about_list li .item h3{
	font-size: 16px;
	font-weight: 700;
	font-family: PingFang-SC-Bold, PingFang-SC;
	color: #232323;
}
.about_list li .item p{
	font-size: 14px;
	color: #666666;
	margin-top: 7px;
	line-height: 1.8;
	display: -webkit-box;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

@media screen and (max-width: 992px) {
	.about_list li .item p{
		-webkit-line-clamp: 3;
	}
	.about_list li {
		height: 33%;
	}
}

@media screen and (max-width: 768px) {
	.about{
		height: auto;
	}
	.about .title {
		text-align: left;
		font-size: 16px;
		box-sizing: border-box;
		padding: 30px 0 0 0;
		margin-bottom: -18px;
	}
	.about .info{
		display: -webkit-box;
		-webkit-line-clamp: 3;
		-webkit-box-orient: vertical;
		overflow: hidden;
		margin-bottom: 15px;
	}
	.about_detail{
		flex-direction: column;
	}
	.about .about_detail >img{
		width: 100%;
		margin-right: 0px;
	}
	.about_list{
		margin-top: 20px;
	}
	.about_list li .icon{
		width: 30px;
		height: 30px;
		margin-left: 5px;
		margin-right: 10px;
	}
	
	.about .info .more {
		display: block;
	}
}