/* 介绍 */
.intro-main {
	width: 100%;
	height: 660px;
	margin: 0 auto;

	display: flex;
	justify-content: center;
	position: relative;
	overflow: hidden;
	background: #F2F6FF;
}

.intro-bg {
	width: 100%;
	height: 660px;
	position: absolute;
	top: 0;
	left: 0;
	background: #F2F6FF;
	opacity: .2;
}



.intro-content {
	width: 1180px;
	position: absolute;
	left: 50%;
	transform: translate(-50%);
	margin-top: 72px;
	display: flex;
	justify-content: space-between;
}

.intro-text {

	width: 456px;
}

.intro-text li {
	border-radius: 6px;
	
	cursor: pointer;
	padding: 10px 18px;
	box-sizing:border-box;
-moz-box-sizing:border-box;  
}

.intro-text li.not-opacity {
	background: #E5EDFF;
}


.intro-title {
	display: flex;
	align-items: center;
	margin-bottom: 10px;
}

.intro-title h1 {
	font-size: 20px;
font-family: Source Han Sans CN;
font-weight: 500;
color: #333333;
}

.intro-text p {
	
	text-align: left;
	font-size: 14px;
font-family: Source Han Sans CN;
font-weight: 500;
color: #999999;
line-height: 24px;
}



.intro-main.one .intro-text {
	margin-right: 50px;
}

.intro-img img {
	display: block;
	width: 676px;
	height: 451px;

	border-radius: 16px;
}

.intro-main.two .intro-img img {
	margin-right: 42px;
}