body {
	padding: 0;
	margin: 0;
}

.header {
	width: 1200px;
	height: 65px;
	background-color: #fff;
	display: flex;
	flex-flow: row nowrap;
	align-items: center;
	margin: 0 auto;
}

.nav {
	display: flex;
	flex-flow: row nowrap;
	flex: 1;
	height: 100%;
}

.nav div {
	margin-right: 40px;
	line-height: 65px;
	cursor: pointer;
	color: #333;
	font-size: 18px;
	font-weight: 400;
}

/* .nav div :hover {
	color: #0B70FF;
	border-bottom: ;
} */

.nav div a {
	text-decoration: none;
	color: #333;
	font-size: 18px;
	font-weight: 400;
}


.navActive {
	text-decoration: none;
	color: #0B70FF;
	font-size: 18px;
	font-weight: 500;
	border-bottom: 3px solid #0B70FF;
}


.logo {
	width: 133px;
	height: 40px;
	background-image: url('../img/logo.png');
	background-size: cover;
	margin-right: 30px;
}

.phoneBox {
	/* width: 154px; */
	height: 33px;
	background: #F7F7F7;
	border-radius: 16px;
	border: 1px solid #EDF0FF;
	display: flex;
	flex-flow: row;
	align-items: center;
	padding: 0 10px 0 5px;
	font-family: PingFangSC, PingFang SC;
	font-weight: 400;
	font-size: 18px;
	color: #333333;
}

.phone {
	width: 23px;
	height: 23px;
	background-image: url('../img/phone.png');
	margin-right: 8px;
}

.phoneNum {
	line-height: 25px;
}

.partBg {
	width: 100%;
	background: #FAFCFF;
}

.bg {
	width: 100%;
	background: #F8FAFF;
}

.partBg2 {
	width: 1200px;
	margin: 0 auto;
	background: #F8FAFF;
}


.bottomBg {
	width: 100%;
	background: #D7ECFF;
}

.part1 {
	width: 1200px;
	height: 630px;
	/* background-image: url('../img/part1.png'); */
	background-size: cover;
	background-position: center;
	margin: 0 auto;
}

.part2 {
	width: 1200px;
	height: 752px;
	background-image: url('../img/part2.png');
	background-size: cover;
	background-position: center;
	margin: 0 auto;
}

.part3 {
	width: 1200px;
	height: 660px;
	background-image: url('../img/part3.png');
	background-size: cover;
	background-position: center;
	margin: 0 auto;
}

.part4 {
	width: 1200px;
	height: 785px;
	background-image: url('../img/part4.png');
	background-size: cover;
	background-position: center;
	margin: 0 auto;
}

.part5 {
	width: 1200px;
	height: 623px;
	background-image: url('../img/part5.png');
	background-size: cover;
	background-position: center;
	margin: 0 auto;
}

.part6 {
	width: 1200px;
	height: 728px;
	background-image: url('../img/part6.png');
	background-size: cover;
	background-position: center;
	margin: 0 auto;
}

.part7 {
	width: 1200px;
	height: 724px;
	background-image: url('../img/part7.png');
	background-size: cover;
	background-position: center;
	margin: 0 auto;
}

.part8 {
	width: 1200px;
	height: 714px;
	background-image: url('../img/part8.png');
	background-size: cover;
	background-position: center;
	margin: 0 auto;
}

.part9 {
	width: 1200px;
	height: 650px;
	background-image: url('../img/part9.png');
	background-size: cover;
	margin: 0 auto;
}

.part {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: center;
}

.bannerTips {
	width: 162px;
	height: 139px;
	background-image: url('../img/bannertips.png');
	background-size: cover;
	margin: 0 auto;
}

.banner {
	/* width: 592px; */
	/* height: 60px; */
	background: #F7F7F7;
	border-radius: 30px;
	display: flex;
	flex-flow: row;
	align-items: center;
	padding: 5px;
}


.bannerBtn {
	width: 140px;
	height: 50px;
	font-family: PingFangSC, PingFang SC;
	font-weight: 400;
	font-size: 22px;
	line-height: 50PX;
	color: #999999;
	text-align: center;
	cursor: pointer;
}

.active {
	background: #FFFFFF;
	border-radius: 25px;
	font-family: PingFangSC, PingFang SC;
	font-weight: 600;
	font-size: 22px;
	color: #0B70FF;
}

.bannerItem0 {
	width: 1200px;
	height: 610px;
	background-image: url('../img/banner1.png');
	background-size: cover;
	background-position: center;
	display: none;
	margin: 0 auto;
}
.bannerItem1 {
	width: 1200px;
	height: 610px;
	background-image: url('../img/banner2.png');
	background-size: cover;
	background-position: center;
	display: none;
	margin: 0 auto;
}
.bannerItem2 {
	width: 1200px;
	height: 610px;
	background-image: url('../img/banner3.png');
	background-size: cover;
	background-position: center;
	display: none;
	margin: 0 auto;
}
.bannerItem3 {
	width: 1200px;
	height: 610px;
	background-image: url('../img/banner4.png');
	background-size: cover;
	background-position: center;
	display: none;
	margin: 0 auto;
}

.select {
	display: block;
}

.copy {
	width: 100%;
	height: 75px;
	background: #2A3136;
	text-align: center;
	line-height: 75px;
	font-family: PingFangSC, PingFang SC;
	font-weight: 400;
	font-size: 16px;
	color: #999999;
	text-align: center;
	font-style: normal;
}