/*关于我们*/
/*$$
{"color":[{"val":"#000000","title":"栏目标题文字颜色"},
{"val":"#666666","title":"简介内容文字颜色"},
{"val":"#263053","title":"查看更多按钮文字颜色"},
{"val":"#ffffff","title":"鼠标滑过查看更多按钮文字颜色"}],
"background":[{"val":"#f2f4f7","title":"简介内容背景颜色"},
{"val":"#263053","title":"查看更多按钮鼠标滑过背景颜色"}],
"border":[{"val":"#263053","title":"查看更多按钮边框"}]}
$$*/
#about_154{
	width: 100%;
	padding: 110px 0;
}
#about_154 .column {
	font-size: 28px;
	color: #000000;
	width: 100%;
	text-align: center;
	line-height: 70px;
	background: url(./../../../static/images/IC00017_01.png) no-repeat bottom center;
	background-size: 448px 31px;
	padding-bottom: 20px;
}
#about_154 .aboutBox{
	width: 1200px;
	margin:50px auto 0;
/* 	background: url(./../../../static/images/IC00017_02.png) no-repeat right center;
	background-size: 684px 601px;
	background-attachment: fixed; */
}
#about_154 .imgL{
	width: 684px;
	float: right;
	height: 600px;
	overflow: hidden;
}
#about_154 .imgL img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
#about_154 .conR{
	width: calc(100% - 684px);
	float: left;
	padding-right: 40px;
}
#about_154 .conR .title{
	color: #000000;
	font-size: 22px;
	line-height: 70px;
	margin-top:20px;
}
#about_154 .intrs{
	font-size: 14px;
	color: #666666;
	width: 100%;
	margin-top: 10px;
	position: relative;
}
#about_154 .intrs p{
	line-height: 36px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 8;
	width: 100%;
	max-height: 288px;
}
#about_154 .intrs .bgop{
	position: absolute;
	width: 100%;
	height: 100%;
	background:#f2f4f7;
	opacity: 0.5;
	/* transition: opacity .3s ease; */
	transform: scale(1,1);
	transform-origin: 100% 0;
}

#about_154 .intrs.active .bgop{
	animation: showtit .8s forwards;
}
@keyframes showtit {
	from {
		transform:scale(1,1);
	}
	to {
		transform:scale(0,1);
	}
}
#about_154 .conR .btnMore{
	width: 175px;
	height: 40px;
	border:#263053 solid 1px;
	text-align: center;
	line-height: 40px;
	font-size: 14px;
	display: inline-block;
	cursor: pointer;
	transition: all 0.6s;
	overflow: hidden;
	position: relative;	
	margin-top:60px;
}
#about_154 .conR .btnMore::after{  
	position:absolute; 
	background: #263053; 
	left:50%; 
	width:0; 
	top:0px; 
	bottom:0px; 
	transition: all 0.5s;
	content: '';
}
#about_154 .conR .btnMore:hover::after{ 
	width:100%; 
	left:0px; 
}
#about_154 .conR .btnMore i{ 
	position:relative; 
	z-index:1;
	color: #263053;
}
#about_154 .conR .btnMore:hover i{
	color: #ffffff;
}
@media screen and (max-width: 1200px) {
	#about_154 .aboutBox{
		width: 100%;
	}
	#about_154{
		padding: 80px 0;
	}
}
@media screen and (max-width: 768px){
	#about_154{
		padding: 30px 0;
	}
	#about_154 .conR{
		width: 100%;
		margin-right: 0;
		padding: 0 20px;
	}
	#about_154 .imgL{
		width: 100%;
		height: auto;
	}
	#about_154 .column{
		font-size: 20px;
		background-size: 80% auto;
		line-height: 40px;
	}
	#about_154 .aboutBox{
		margin: 20px 0;
	}
	#about_154 .conR .title{
		margin-top: 0;
		font-size: 20px;
		line-height: 40px;
	}
	#about_154 .intrs p{
		line-height: 24px;
		-webkit-line-clamp: 4;
		max-height: 96px;
	}
	#about_154 .conR .btnMore{
		margin: 20px 0;
	}
}