.fourCore{
	padding: 60px;
}
.title{
	font-size: 36px;
	font-weight: bold;
	color: #333;
	text-align: center;
	margin-bottom: 50px;
}
.fourCore .container{
	overflow: auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.fourCoreBox{
	display: flex;
	width: 23%;
	flex-direction: column;
	align-items: center;
}
.fourCoreBox img{
	height: 270px;
	width: 100%;
	margin-bottom: 40px;
}
.fourCoreBox .tit{
	
	text-align: center;
	width: 100%;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	font-size: 36px;
	font-weight: bold;
	color: #333;
	text-align: center;
	margin-bottom: 40px;
}
.fourCoreBox span{
	text-align: center;
	width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.multiple-dimensions{
	padding-bottom: 50px;
}
.multiple-dimensions .container{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	
}
.multiple-dimensions .container .mul-box{
	width: 30%;
	margin-bottom: 30px;
	display: flex;
}
.mul-box img{
	height: 80px;
	width: 80px;
	margin-right: 20px;
}
.mul-box .mul-right{
	width: calc(100% - 100px);
	
}
.mul-box .mul-right .tit{
	font-size: 24px;
	font-weight: bold;
	color: rgb(9, 59, 131);
	margin-bottom: 10px;
}
.mul-box .mul-right .txt{
	width: 100%;
	height: 60px;
	font-size: 14px;
	line-height: 30px;
	overflow:hidden;
	  text-overflow: ellipsis;
	  -webkit-line-clamp: 3;
	  display: -webkit-box;
	  -webkit-box-orient: vertical;
}