.banner {
	position: relative;
	text-align: left;
}
.banner_box {
	position:absolute;
	left: 45%;
	top: 60%;
	transform: translate(-50%, -50%);
}
.banner .banner_box .banner_title {
	font-size: 65px;
	font-family: PingFangSC-Heavy, PingFang SC;
	font-weight: 800;
	color: #E80000;
	line-height: 91px;
	padding:0 0 45px;
	position: relative;
	margin-bottom: 40px;
}
.banner .banner_box .banner_title::after {
	position: absolute;
	left:0;
	bottom: 0;
	transform: translate(0,0);
	vertical-align: middle;
	width: 80px;
	border: 5px solid #000;
	content: '';
}
.banner .banner_box .banner_title span {
	color: #000000;
}
.banner .banner_box .banner_subtitle {
	padding-bottom: 25px;
	font-size: 28px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 400;
	color: #000000;
	line-height: 40px;
}
.banner .banner_box .banner_subtitle_new {
	padding-bottom: 25px;
	font-size: 32px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #000000;
	line-height: 45px;
}
.banner .banner_box .banner_subtitle_new span {
	color: #E80000;
}
.banner .banner_box .banner_service {
	display: flex;
	justify-content: flex-start;
	align-items: center;
}
.banner_service a {
	box-sizing: border-box;
	/* height: 50px; */
	line-height: 50px;
	padding: 8px 25px;
	background: #E80000;
	border-radius: 5px;
	display: block;
	font-size: 16px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #FFFFFF;
}
.banner_service a:last-child {
	background-color: transparent;
	border: 1px solid #D6DBE1;
	margin-left: 30px;
	color: #000000;
}
.chart {
	
}
.chart .chart_box {
	padding:30px;
	background: #F3F7FE;
	margin: 0 auto;
	width: 1220px;
	height: 600px;
}
.how {
	padding:90px 0;
}
.how ul {
	margin-top: 70px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	text-align: center;
}
.how ul li {
	position: relative;
	text-align: center;
	padding:0 30px;
}
.how ul li:not(:last-child)::after {
	position: absolute;
	top:50%;
	right: 0;
	transform: translate(-50%,-50%);
    vertical-align: middle;
	height: 200px;
	border: 1px solid #D6DBE1;
    content: '';
}
.how ul li img {
	width: 100px;
	height: 100px;
}
.how ul li .title {
	margin: 10px 0;
	height: 28px;
	font-size: 20px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #000000;
	line-height: 28px;
	text-align: center;
}
.how ul li .subtitle {
	height: 44px;
	font-size: 16px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #555555;
	line-height: 22px;
	text-align: center;
}

.case {
	padding: 100px 0;
	background: #F3F7FE;
}
.case ul {
	margin-top: 40px;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	align-items: center;
}
.case ul li {
	margin-right: 10px;
	margin-top: 20px;
	width: 390px;
	height: 428px;
	background: #FFFFFF;
	box-shadow: 0px 2px 20px 0px rgba(0,0,0,0.05);
	border-radius: 10px;
	text-align: center;
	box-sizing: border-box;
	padding: 40px;
}
.case ul li figure {
	padding-top: 20px;
}

.case ul li figure img {
	width: 100px;
	height: 100px;
	border-radius: 50%;
}
.case ul li .title {
	margin-top: 20px;
	font-size: 20px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #000000;
	line-height: 28px;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
}
.case ul li .num_list {
	margin:30px auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.case ul li .num_list .num_item {
	position: relative;
	width: 155px;
}
.case ul li .num_list .num_item:first-child::after {
	position: absolute;
	top:50%;
	right: 0;
	transform: translate(-50%,-50%);
	vertical-align: middle;
	height: 50px;
	border: 1px solid #D6DBE1;
	content: '';
}
.case ul li .num_list .num_item .num {
	font-size: 30px;
	font-family: DINAlternate-Bold, DINAlternate;
	font-weight: bold;
	color: #000000;
	line-height: 35px;
}
.case ul li .num_list .num_item .label {
	font-size: 20px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #999999;
	line-height: 32px;
}
.case ul li .detail a {
	margin: 0 auto;
	display: block;
	width: 290px;
	height: 52px;
	border-radius: 5px;
	border: 1px solid #D6DBE1;
	height: 52px;
	font-size: 16px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #000000;
	line-height: 52px;
}
.case .more a {
	margin: 40px auto 0;
}

.account {
	padding:100px 0;
	text-align: center;
}
.account .li_agreement {
	margin-top: 20px;
}
.account .price {
	font-size: 16px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #E80000;
	line-height: 22px;
}
.account .price span {
	font-size: 50px;
	font-family: DINAlternate-Bold, DINAlternate;
	font-weight: bold;
	color: #E80000;
}
.account .register a {
	margin: 20px auto;
}

.serve {
	padding:100px 0;
}
.serve ul {
	margin-top: 60px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.serve ul li {
	box-sizing: border-box;
	padding: 30px;
	position: relative;
	width: 390px;
	height: 193px;
	background: #FFFFFF;
	box-shadow: 0px 2px 20px 0px rgba(2,11,32,0.04);
}
.serve ul li .title {
	position: relative;
	height: 40px;
	font-size: 20px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #000000;
	line-height: 40px;
}
.serve ul li .title::after{
	position: absolute;
	left: 0;
	bottom: 0;
	vertical-align: middle;
	width: 25px;
	height: 2px;
	background: #000000;
	content: '';
}
.serve ul li .subtitle {
	margin-top: 10px;
	width: 330px;
	height: 84px;
	font-size: 16px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #555555;
	line-height: 28px;
}
.serve ul li figure {
	position: absolute;
	right: 0;
	bottom: 0;
}
.serve ul li figure img {
	width: 100px;
	height: 100px;
}