.header>.backgroundImg{
	height: 630px;
}
.header>.content>.title {
	position: absolute;
	top: 305px;
	left: 0;
	font-size: 69px;
	font-family: PingFang SC;
	font-weight: bold;
	color: #FFFFFF;
	letter-spacing: 12px;
}


@keyframes slideInUp {
	from {
		bottom: -50px;
	}

	to {
		bottom: 0px;
	}
}

@-webkit-keyframes slideInUp

/* Safari and Chrome */
	{
	from {
		bottom: -50px;
	}

	to {
		bottom: 0px;
	}
}

.header>.content>.title span {
	position: relative;
	-webkit-animation-name: slideInUp;
	animation-name: slideInUp;
}

.header>.content>.title span:nth-child(1) {
	animation-duration: 1s;
}

.header>.content>.title span:nth-child(2) {
	animation-duration: 1.25s;
}

.header>.content>.title span:nth-child(3) {
	animation-duration: 1.5s;
}

.header>.content>.title span:nth-child(4) {
	animation-duration: 1.75s;
}

.header>.content>.title span:nth-child(5) {
	animation-duration: 2s;
}

.header>.content>.title span:nth-child(6) {
	animation-duration: 2.25s;
}

.header>.content>.title span:nth-child(7) {
	animation-duration: 2.5s;
}

/* 主体 */
.body {
	margin-top: 630px;
	width: 100%;
	background-color: #FFFFFF;
}

.body>.paragraph {
	display: block;
	width: 87.5rem;
	margin: 0 auto;
}

.body>.paragraph.item1 {
	padding-top: 6.5rem;
	padding-bottom: 110px;
	border-bottom: 1px solid #E0E0E0;
}

.body>.paragraph.item1>.title {
	font-size: 67px;
	font-family: PingFang SC;
	font-weight: 600;
	color: #000000;
	letter-spacing: 10px;
}

.body>.paragraph.item1>.desc {
	margin-top: 45px;
	font-size: 18px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #000000;
	letter-spacing: 0.5px;
	line-height: 44px;
}

.body>.paragraph.item2{
	padding: 66px 0 93px;
	border-bottom: 1px solid #E0E0E0;
	color: #333333;
	text-align: center;
}

.body>.paragraph.item2>.block:nth-child(2){
	margin: 0 auto;
}
.body>.paragraph.item2>.block>.title{
	font-size: 100px;
	font-family: PingFang SC;
	font-weight: bold;
}
.body>.paragraph.item2>.block>.title>span.desc{
	font-size: 28px;
	font-family: PingFang SC;
	font-weight: 600;
	margin-left: 10px;
}
.body>.paragraph.item2>.block>.desc{
	margin-top: 20px;
	font-size: 28px;
	font-family: PingFang SC;
	font-weight: 600;
}
.body>.paragraph.item2>.block>.remark{
	margin-top: 20px;
	font-size: 18px;
	font-family: PingFang SC;
	font-weight: 400;
}
.body>.paragraph.item2>.block>.remark{
	font-size: 18px;
	font-family: PingFang SC;
	font-weight: 400;
}

.body>.paragraph.item3 {
	padding-top: 3.4375rem;
	padding-bottom: 6.0625rem;
	border-bottom: 1px solid #E0E0E0;
}

.body>.paragraph.item3>p>.title {
	font-size: 48px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #000000;
	letter-spacing: 5px;
}

.body>.paragraph.item3>p>.desc {
	margin-left: 20px;
	font-size: 22px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #999999;
	letter-spacing: 2.5px;
}

.body>.paragraph.item3>form {
	margin-top: 2.4375rem;
}

.body>.paragraph.item3>form>div{
	position: relative;
	float: left;
	width: 322px;
	margin-right: 37px;
}

.body>.paragraph.item3>form>div:nth-child(4) {
	margin-right: 0;
}
.body>.paragraph.item3>form div input {
	box-sizing: border-box;
	width: 322px;
	height: 74px;
	background: #F2F2F2;
	padding-left: 36px;
	font-size: 22px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #999999;
	line-height: 74px;
}

.body>.paragraph.item3>form .required span:before {
	content: '* ';
	color: #FF0000;
	position: absolute;
	line-height: 74px;
	top: 3px;
	left: 20px;
}

.body>.paragraph.item3>.content>.block:nth-child(2n+1) {
	margin-right: 3.125rem;
}

.body>.paragraph.item3>form>textarea {
	background: #F2F2F2;
	margin-top: 36px;
	width: 1400px;
	height: 153px;
	font-size: 22px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #999999;
	padding: 28px 40px;
	box-sizing: border-box;
}

.body>.paragraph.item3>form>.submit {
	width: 191px;
	height: 74px;
	background: #231514;
	margin-top: 40px;
	font-size: 32px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #FFFFFF;
	line-height: 74px;
	text-align: center;
}