.reg_box {
	width: 400px;
	padding: 30px;
	border-radius: 3px;
	background-color: #ffffff;
	box-sizing: border-box;
}

.h2_tit {
	font-family: PingFangSC-Semibold;
	font-size: 46px;
	font-weight: 500;
	line-height: 1.5;
	letter-spacing: 0;
	color: #0d1730;
	display: flex;
	justify-content: center;
	align-items: center;
}
.en_us_body .div1_con h1{
	font-size: 50px;
	line-height: 1.5;
}
.en_us_body .div1_con h1 span{
	font-size: 60px;
}

.h2_tit p {
	padding: 0 30px;
	text-align: center;
	max-width: 800px;
    box-sizing: border-box;
}

.h2_tit i {
	display: inline-block;
	width: 12px;
	height: 12px;
	background-color: #64b51a;
	margin: 0 6px;
}

.div1 {
	background: url(../img/banner_pc.jpg) no-repeat center center;
	background-size: cover;
	height: 780px;
	box-sizing: border-box;
	padding-top: 130px;
	color: #ffffff;
}

.div1_con {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
}

.div1_con h1 {
	font-family: PingFangSC-Semibold;
	font-size: 60px;
	font-weight: 600;
	font-stretch: normal;
	font-style: normal;
	line-height: 1.37;
	letter-spacing: normal;
	color: #ffffff;
}

.div1_con h1 span {
	font-size: 70px;
}

.div1_con .dl_icons {
	display: flex;
	flex-wrap: wrap;
	width: 450px;
	padding-top: 55px;
}

.icon_item {
	width: 200px;
	text-align: left;
	font-size: 16px;
	line-height: 22px;
	font-family: PingFangSC-Semibold;
	font-weight: 600;
}

.icon_item img {
	display: block;
	margin-top: 30px;
	margin-bottom: 16px;
}

.icon_item:nth-child(odd) {
	margin-right: 50px;
}

.div2 {
	background: url(../img/bg_1.jpg) no-repeat center center;
	background-size: cover;
}

.div2_con {
	border-radius: 2px;
	box-shadow: 0 2px 42px 0 rgba(7, 10, 13, 0.05);
	background-color: #ffffff;
	margin: 80px auto;
	padding: 50px 100px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.div2 .btn_sty {
	max-width: 270px;
	margin: 0 auto;
}

.div2_con .dl {
	max-width: 100%;
	box-sizing: border-box;
	padding-top: 10px;
}

.div2_con .dr {
	border: 1px solid #64b51a;
	padding: 40px 30px;
	font-family: PingFangSC-Medium;
	font-size: 24px;
	font-weight: 500;
	letter-spacing: 0.92px;
	color: #141432;
	width: 100%;
	max-width: 360px;
	box-sizing: border-box;
}

.div2_con .dr .col_green {
	font-size: 66px;
	font-weight: bold;
	line-height: 99px;
}

.div2_con .db {
	margin-top: 100px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-family: PingFangSC-Regular;
	font-size: 20px;
}

.div2_con .db>div {
	width: 48%;
}

.div2_con .db .col_green {
	font-size: 50px;
	line-height: 71px;
}

.div3_box {
	position: relative;
	padding-top: 90px;
	background: url(../img/bg_2.png) no-repeat right top;
	background-size: 285px auto;
}

.div3_con {
	background: url(../img/bg_3.png) no-repeat right bottom;
	background-size: 527px auto;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}

.div3_list {
	width: calc(50% - 20px);
}

.div3_list .bg_1 {
	background: url(../img/img_1.png) no-repeat center center;
	margin-top: 0;
}

.div3_list .bg_2 {
	background: url(../img/img_2.png) no-repeat center center;
	margin-top: 220px;
}

.div3_list .bg_3 {
	background: url(../img/img_3.png) no-repeat center center;
}

.div3_list .bg_4 {
	background: url(../img/img_4.png) no-repeat center center;
}

.div3_list .bg_5 {
	background: url(../img/img_5.png) no-repeat center center;
}

.div3_list>li {
	min-height: 348px;
	box-shadow: 0 2px 42px 0 rgba(7, 10, 13, 0.05);
	background-color: #FFFFFF;
	margin-top: 90px;
	background-size: cover!important;
	box-sizing: border-box;
	padding: 80px 70px 50px 190px;
}

.div3_list>li h4 {
	font-family: PingFangSC-Medium;
	font-size: 36px;
	font-weight: 500;
	letter-spacing: 1px;
	color: #0d1730;
}

.div3_list>li p {
	font-family: PingFangSC-Regular;
	font-size: 24px;
	line-height: 1.5;
	color: #0d1730;
	margin-top: 15px;
}

.div4 {
	background: url(../img/bg_4.jpg) no-repeat center center;
	background-size: cover;
}

.div4_con {
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.div4_con .dl{
	width: calc(100% - 430px);
}

.div4_con h2 {
	font-family: PingFangSC-Medium;
	font-size: 48px;
	font-weight: 500;
	line-height: 1.5;
	color: #ffffff;
}

.div4_con .dl_list {
	padding-top: 15px;
}

.div4_con li {
	font-family: PingFangSC-Light;
	font-size: 24px;
	font-weight: 300;
	line-height: 1.5;
	color: #ffffff;
	margin-top: 34px;
	padding-left: 40px;
	background: url(../img/dg.svg) no-repeat left 7px;
	background-size: 27px auto;
}
.div4_con li span{
	font-weight: 500;
	font-family: PingFangSC-Medium;
}

.div5_con>img {
	max-width: 800px;
	display: block;
	margin: 80px auto 40px;
	width: 100%;
}

.div5 .btn_sty {
	max-width: 276px;
	margin: 0 auto;
}

.alret_mask {
	z-index: 19991049;
	background-color: rgba(0, 0, 0, 0.3);
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	position: fixed;
	pointer-events: auto;
	display: none;
}

.alret_con {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.alret_tit {
	padding: 0 16px;
	height: 50px;
	line-height: 50px;
	font-size: 16px;
	color: #061d2b;
	font-weight: 500;
	background-color: #64b51a;
	color: #fff;
	position: relative;
	border-radius: 4px 4px 0 0;
}

.alret_close {
	position: absolute;
	right: 16px;
	font-size: 24px;
	line-height: 1;
	width: 24px;
	text-align: center;
	top: 50%;
	margin-top: -12px;
	cursor: pointer;
}

.alret_tit span {
	display: none;
}

.alert_div {
	background: #FFFFFF;
	width: 100%;
	max-width: 340px;
	border-radius: 4px;
}

.alert_div_form {
	padding: 0 16px 30px;
}

.alert_div .btn_sty {
	height: 44px;
	margin-bottom: 10px;
}

@media only screen and (max-width: 450px) {
	.m_hide {
		display: none;
	}
	.pc_hide {
		display: block;
	}
	.div2_con .db>div>div{
		position: absolute;
	}
	.h2_tit {
		font-size: 22px;
		line-height: 1.5;
		letter-spacing: 0;
	}
	.h2_tit p {
		padding: 0 15px;
		max-width: 220px;
	}
	.en_us_body .h2_tit p {
		padding: 0 10px;
		max-width: 250px;
	}
	.h2_tit i {
		width: 6px;
		height: 6px;
		margin: 0 3px;
	}
	.div1 {
		background: inherit;
		padding-top: 0;
		height: auto;
	}
	.div1 .wrap {
		padding: 0;
	}
	.div1_con {
		flex-direction: column;
	}
	.div2_con .dl {
		overflow: hidden;
	}
	.div1_con .dl {
		background: url(../img/banner_m.jpg) no-repeat top center;
		background-size: cover;
		min-height: 480px;
		padding: 80px 30px;
		box-sizing: border-box;
		width: 100%;
		background-color: #0b1b33;
	}
	.div1_con h1 {
		font-size: 20px!important;
		text-align: center;
	}
	.div1_con h1 div {
		font-size: 42px;
		line-height: 47px;
		margin: 40px 0 20px;
	}
	.div1_con h1 div span{
		font-size: 47px!important;
	}
	.div1_con .dl_icons {
		padding-top: 0;
		width: 100%;
		justify-content: space-between;
	}
	.icon_item:nth-child(odd) {
		margin: 0;
	}
	.icon_item {
		width: 45%;
		text-align: center;
	}
	.icon_item img {
		margin: 30px auto 10px;
		width: 60px;
	}
	.div1 .reg_box {
		width: 100%;
		height: auto;
		padding: 30px 20px;
		border-radius: 0;
		background-color: inherit;
		color: #061d2b;
	}
	.div2 {
		background: url(../img/bg_1_m.jpg) no-repeat center center;
		background-size: cover;
	}
	.div2 .div2_con {
		flex-direction: column;
		margin: 30px 0;
		padding: 20px;
	}
	.slider-container .scale ins {
		font-size: 12px;
		margin: 0!important;
	}
	.slider-container .scale span:nth-child(2) ins {
		right: 0;
		left: initial;
	}
	.slider-container .back-bar .pointer-label {
		font-size: 16px;
	}
	.div2_con .db {
		margin-top: 60px;
		font-size: 14px;
		line-height: 1.5px;
	}
	.theme-green .back-bar {
		height: 8px;
	}
	.theme-green .back-bar .pointer {
		width: 18px;
		height: 18px;
	}
	.div2_con .db .col_green {
		font-size: 30px;
		line-height: 43px;
		margin-top: 7px;
		display: block;
	}
	.div2_con .dr {
		margin-top: 20px;
		font-size: 16px;
		text-align: left;
		padding: 20px;
	}
	.div2_con .dr .col_green {
		font-size: 46px;
		line-height: 1;
		display: block;
		margin: 10px 0 0;
	}
	.div3 {
		padding-bottom: 0;
	}
	.div3_box {
		padding: 50px 0 0;
		background: inherit;
	}
	.div3_con {
		background: inherit;
	}
	.div3_list {
		width: 100%;
	}
	.div3_list>li {
		min-height: 225px;
		padding: 59px 44px 20px 122px;
		margin: 0!important;
	}
	.div3_list>li h4 {
		font-size: 24px;
		line-height: 1.5;
	}
	.div3_list>li p {
		font-size: 14px;
		margin-top: 10px;
	}
	.div4 {
		background: inherit;
		padding: 0;
	}
	.div4 .wrap {
		padding: 0;
	}
	.div4_con {
		flex-direction: column-reverse;
	}
	.div4 .dl {
		background: url(../img/bg_2_m.jpg) no-repeat center center;
		background-size: cover;
		padding: 50px 15px;
		box-sizing: border-box;
		width: 100%;
	}
	.div4_con h2 {
		font-size: 26px;
	}
	.div4 .dr {
		width: 100%;
		height: auto;
	}
	.div4_con li {
		font-size: 14px;
		margin-top: 17px;
		background: url(../img/dg.svg) no-repeat left 4px;
		background-size: 16px auto;
		padding-left: 26px;
	}
	.div5_con>img {
		max-width: 288px;
		margin: 30px auto 20px;
	}
}