* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	text-decoration: none;
}

html,body{
    min-width: 1200px;
}

.content{
	width: 1200px;
	height: 80px;
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.content .left{
	display: flex;
	align-items: center;
}

.content .left .logo{
	height: 40px;
}

.content .left .logo-title{
	height: 36px;
	margin-left: 18px;
}

.nav-box{
	display: flex;
	align-items: center;
}

.nav-box .nav-item{
	margin-left: 40px;
	font-size: 16px;
	color: #606060;
	cursor: pointer;
}

.nav-box .nav-item:nth-of-type(1) {
	margin-left: 0;
}

.nav-box .nav-item.current{
	font-size: 16px;
	font-weight: bold;
	color: #32788a;
}

.footer {
	background: #2c2c2c;
}

.footer-content {
	width: 1200px;
	margin: 0 auto;
	padding: 20px 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.list {
	width: 100%;
	display: flex;
	justify-content: space-around;
}

.list .item {
	font-size: 16px;
	font-weight: bold;
	color: #ffffff;
	cursor: pointer;
}

.footer-item {
	font-size: 12px;
	color: #c0c0c0;
	margin-top: 6px;
	line-height: 27px;
}

.footer-item:nth-of-type(2) {
	margin-top: 26px;
}

.footer-item span:nth-of-type(2) {
	margin-left: 20px;
}

.footer-item a{
    color: #c0c0c0;
}

.footer-item .gongan{
    width: 20px;
    vertical-align: text-bottom;
}

.page-banner{
	position: relative;
	background-image: url(https://www.douquan.com/img/home_bg.af0be142.png);
	background-size: auto 100%;
}

.page-banner .header-bg{
	width: 100vw;
	min-width: 1200px;
}

.page-banner .banner-content{
	width: 1200px;
	height: 600px;
	margin: 0 auto;
	display: flex;
}

.page-banner .banner-content .left{
	flex: 1;
	padding-right: 20px;
	position: relative;
}

.page-banner .banner-content .left .header-img-1{
	width: 240px;
	position: absolute;
	right: 240px;
	bottom: 45px;
}

.page-banner .banner-content .left .header-img-2{
	width: 247px;
	position: absolute;
	right: 20px;
	top: 45px;
}

.page-banner .banner-content .right{
	flex: 1;
	padding-left: 20px;
}

.page-banner .banner-content .right .right-title{
	font-size: 60px;
	font-weight: 600;
	color: #ffffff;
	margin-top: 100px;
}

.page-banner .banner-content .right .right-desc{
	font-size: 32px;
	color: #ffffff;
}

.page-banner .banner-content .right .download-box{
	display: flex;
	margin-top: 120px;
}

.page-banner .banner-content .right .download-box .download-item{
	cursor: pointer;
	width: 125px;
	height: 40px;
	background: #ffffff;
	box-shadow: 0px 2px 8px 0px #255d6c;
	border-radius: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 14px;
	color: #2c2c2c;
	margin-left: 27px;
}

.page-banner .banner-content .right .download-box .download-item:nth-of-type(1) {
	margin-left: 0;
}

.page-banner .banner-content .right .download-box .download-item img{
	height: 20px;
	margin-right: 10px;
}

.body-item{
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: 80px 0;
}

.body-item.grey{
	background: #f4f6f6;
}

.body-item .body-item-header{
	width: 1200px;
}

.body-item .body-item-header .line{
	width: 32px;
	height: 4px;
	background: #32788a;
}

.body-item .body-item-header .title{
	font-size: 40px;
	font-weight: bold;
	color: #2c2c2c;
	margin-top: 10px;
}

.body-item .body-item-header .desc{
	font-size: 12px;
	color: #9b9b9b;
	margin-top: 10px;
}

.body-item-content{
	width: 1200px;
	position: relative;
	padding-top: 20px;
}

.body-item-content .left-img{
	width: 196px;
	position: absolute;
	left: 0;
	top: 20px;
	z-index: 3;
}

.body-item-content .content{
	width: 1014px;
	height: 342px;
	background: #f4f6f6;
	padding-top: 28px;
	margin-left: 174px;
	position: relative;
	z-index: 2;
	display: flex;
}

.body-item-content .content img{
	width: 199px;
}

.body-item-content .content .content-right{
	padding: 18px 130px 0 32px;
}

.body-item-content .content .content-right .con-title{
	font-size: 20px;
	color: #2c2c2c;
}

.body-item-content .content .content-right .con-desc{
	font-size: 12px;
	color: #606060;
	line-height: 26px;
	margin-top: 10px;
}

.body-item-content .content-bg{
	position: absolute;
	right: 0;
	top: 0;
	width: 150px;
	height: 150px;
	background: #32788a;
}

.price-list{
	display: flex;
	justify-content: space-between;
}

.price-list .price-item{
	width: 285px;
	background: #ffffff;
	box-shadow: 0px 2px 8px 0px #e6e6e6;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: 40px 20px;
	position: relative;
	cursor: default;
}

.price-list .price-item img{
	width: 48px;
}

.price-list .price-item .title{
	font-size: 20px;
	color: #2c2c2c;
	margin-top: 30px;
}

.price-list .price-item .line{
	width: 18px;
	height: 4px;
	background: #32788a;
	margin-top: 50px;
}

.price-list .price-item .desc{
	font-size: 12px;
	color: #606060;
	line-height: 26px;
	margin-top: 40px;
	text-align: center;
}

.price-list .price-item .fixed-line{
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	background: #32788a;
	transition: all 0.3s;
	height: 0;
}

.price-list .price-item:hover .fixed-line{
	height: 10px;
}

.util-list{
	display: flex;
	justify-content: space-between;
}

.util-list .util-item{
	width: 387px;
	background: #ffffff;
	box-shadow: 0px 2px 8px 0px #e6e6e6;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: 40px 20px;
	position: relative;
	cursor: default;
}

.util-list .util-item img{
	width: 50px;
}

.util-list .util-item .title{
	font-size: 20px;
	color: #2c2c2c;
	margin-top: 30px;
}

.util-list .util-item .desc{
	font-size: 12px;
	color: #606060;
	line-height: 26px;
	margin-top: 40px;
	text-align: center;
}

.util-list .util-item .fixed-line{
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	background: #32788a;
	transition: all 0.3s;
	height: 0;
}

.util-list .util-item:hover .fixed-line{
	height: 10px;
}