.solutionimg{
	margin-top: 90px;
}
.solutionimg img{
	width:100%;
}
.introduce4 {
	position: relative;
	padding: 100px 50px 100px 50px;
	clear:both;
	height:100%;
	background-color:#fff;
}

.introduce4 .title1 span{
	color:#2343BF;
}



.introduce4 .title{
	padding-top:25px;
	font-size:30px;
	font-family: 微软雅黑;
	font-weight:bold;
	color:#000;
	text-align:center;
	letter-spacing:6px;
}

.introduce4 .title1{
	margin-top:25px;
	font-size:26px;
	font-family: 微软雅黑;
	font-weight:bold;
	color:#000;
	text-align:left;
	letter-spacing:6px;
	padding-left:145px;
}

.introduce4 .desc{
	font-size:24px;
	font-family: 微软雅黑;
	color:#000;
	padding-top:20px;
	line-height:45px;
	text-align:left;
	/*padding-left:145px;*/
	/*padding-right: 145px;*/
	width:100%;
	letter-spacing:5px;
	display: flex;
	flex-direction: column;

}
.introduce4 .img{
	margin-top:20px;
	text-align:center;
}
.introduce4 .img img{
	width:100%;
}