.header {
	height: 246px;
	background-image: url(../img/about/banner.png);
	background-repeat: no-repeat;
	background-position: center top;
	background-size: 100% 100%;
}

.header>.content>.title {
	position: absolute;
	top: 140px;
	left: 25px;
	font-size: 23px;
	font-family: PingFang SC;
	font-weight: 600;
	color: #FFF;
	letter-spacing: 2px;
}


@keyframes slideInUp {
	from {
		bottom: -20px;
	}

	to {
		bottom: 0px;
	}
}


/* Safari and Chrome */
@-webkit-keyframes slideInUp{
	from {
		bottom: -20px;
	}

	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: 246px;
	width: 100%;
	background-color: #FFFFFF;
	padding-top: 36px;
	padding-bottom: 35px;
	padding-left: 25px;
	padding-right: 26px;
	box-sizing: border-box;
}

.body>.paragraph {
	display: block;
	margin: 0 auto;
	width: 100%;
}

.body>.paragraph.item1 {
	border-bottom: 1px solid #E0E0E0;
	padding-bottom: 49px;
}

.body>.paragraph.item1>.title {
	font-size: 24px;
	font-family: PingFang SC;
	font-weight: 600;
	color: #000000;
	letter-spacing: 3px;
}

.body>.paragraph.item1>.desc {
	margin-top: 30px;
	font-size: 12px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #000000;
	letter-spacing: 0.5px;
	line-height: 24px;
}

.body>.paragraph.item2 {
	padding: 40px 0 46px;
	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: 36px;
	font-family: PingFang SC;
	font-weight: bold;
}

.body>.paragraph.item2>.block>.title>span.desc {
	font-size: 11px;
	font-family: PingFang SC;
	font-weight: 600;
	margin-left: 10px;
}

.body>.paragraph.item2>.block>.desc {
	margin-top: 10px;
	font-size: 11px;
	font-family: PingFang SC;
	font-weight: 600;
}

.body>.paragraph.item3 {
	padding-top: 34px;
}

.body>.paragraph.item3>.title {
	font-size: 23px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #000000;
	letter-spacing: 5px;
}

.body>.paragraph.item3>.desc {
	margin-top: 19px;
	font-size: 11px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #999999;
	letter-spacing: 0.2px;
}

.body>.paragraph.item3>form {
	margin-top: 5px;
}

.body>.paragraph.item3>form>div {
	position: relative;
	float: left;
	margin-right: 23px;
	width: calc( 50vw - 37px );
	margin-top: 19px;
}

.body>.paragraph.item3>form>div:nth-child(2n) {
	margin-right: 0;
}

.body>.paragraph.item3>form div input {
	box-sizing: border-box;
	width: 100%;
	height: 37px;
	background: #F2F2F2;
	padding-left: 27px;
	font-size: 11px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #999999;
	line-height: 37px;
}

.body>.paragraph.item3>form .required span:before {
	content: '* ';
	color: #FF0000;
	position: absolute;
	line-height: 37px;
	top: 3px;
	left: 13px;
}

.body>.paragraph.item3>form>textarea {
	background: #F2F2F2;
	margin-top: 36px;
	width: 100%;
	height: 90px;
	font-size: 11px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #999999;
	padding: 14px 20px;
	box-sizing: border-box;
}

.body>.paragraph.item3>form>.submit {
	width: 100%;
	height: 46px;
	background: #1A1A1A;
	margin-top: 27px;
	font-size: 14px;
	font-family: PingFang SC;
	font-weight: 100;
	color: #FFFFFF;
	line-height: 46px;
	text-align: center;
}