* {
	margin: 0px;
	padding: 0px;
	font-weight: normal;
}

html {
	height: 100%;
}

body {
	color: #000;
	font-family: "microsoft yahei", Arial, Helvetica, sans-serif;
	height: 100%;
	font-size: 0.1rem;
	background: #fff;
}

a {
	text-decoration: none;
	text-shadow: none;
	font-weight: normal;
	color: #000;
	-webkit-tap-highlight-color: rgba(255, 255, 255, 0);
	-webkit-user-select: none;
	-moz-user-focus: none;
	-moz-user-select: none;
}

ul {
	list-style: none;
}

textarea,
input,
button {
	outline: none;
	-webkit-appearance: none;
	font-family: Microsoft YaHei;
}

.clear {
	clear: both;
	overflow: hidden;
	height: 0px;
}

.dk {
	width: 100%;
	max-width: 750px;
	min-width: 320px;
	margin: 0 auto;
	height: 100%;
	background-size: 100%;
	background-repeat: no-repeat;
	background-attachment: fixed;
}

img {
	border: 0;
	display: block;
}

input[type="button"],
input[type="checkbox"],
input[type="radio"],
input[type="submit"],
input[type="reset"],
select {
	-webkit-appearance: none;
	outline: none;
	border: none;
	font-family: Microsoft YaHei;
}

span:focus,
div:focus,
a:focus {
	outline: none;
}

html {
	font-size: 625%;
	/*100 ÷ 16 × 100% = 625%*/
}

/*出的各分辨率媒体查询换算：*/
@media screen and (min-width:360px) and (max-width:374px) and (orientation:portrait) {
	html {
		font-size: 703%;
	}
}

@media screen and (min-width:375px) and (max-width:383px) and (orientation:portrait) {
	html {
		font-size: 732.4%;
	}
}

@media screen and (min-width:384px) and (max-width:399px) and (orientation:portrait) {
	html {
		font-size: 750%;
	}
}

@media screen and (min-width:400px) and (max-width:413px) and (orientation:portrait) {
	html {
		font-size: 781.25%;
	}
}

@media screen and (min-width:414px) and (max-width:431px) and (orientation:portrait) {
	html {
		font-size: 808.6%;
	}
}

@media screen and (min-width:432px) and (max-width:479px) and (orientation:portrait) {
	html {
		font-size: 843.75%;
	}
}

@-webkit-keyframes rotation {
	from {
		-webkit-transform: rotate(0deg);
	}

	to {
		-webkit-transform: rotate(360deg);
	}
}

@-webkit-keyframes scale-three2 {
	0% {
		transform: scale(1);
		opacity: .8;
	}

	100% {
		transform: scale(1.3);
		opacity: 0;
	}
}

::-webkit-scrollbar {
	display: none !important;
	width: 0px;
	height: 0px;
}

@media screen and (max-width:640px) {
	.pc-dk {
		display: none;
	}

	.dk {
		display: block;
	}
}

/*header*/
.waphdBg {
	height: 4.6rem;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center top;
	background-image: url(https://www.bebackfist.com/images/wap/hdBg.jpg);
}

.waphdk {
	padding-top: 0.4rem;
	margin: 0 auto;
}

.waplogo {
	width: 0.35rem;
	margin: 0 auto;
}

.waplogo img {
	width: 100%;
}

.waptitle {
	margin-top: 0.1rem;
	text-align: center;
}

.waptitle h3 {
	color: #fff;
	font-size: 0.36rem;
	font-weight: 520;
	line-height: 0.44rem;
}

.waptitle h5 {
	color: #fff;
	font-size: 0.12rem;
	line-height: 0.2rem;
}

.wapdownB {
	background-color: #fff;
	width: 76%;
	margin: 2.3rem auto 0;
	display: flex;
	justify-content: space-between;
	padding: 0 8%;
	box-shadow: 0 0 10px 0 rgb(0 0 0 / 20%);
	height: 0.8rem;
	border-radius: 20px;
	align-items: center;
}

.wapdown-l {
	display: flex;
	align-items: center;
}

.waplogoB img {
	height: 0.46rem;
}

.wapdescB h2 {
	font-size: 0.2rem;
	line-height: 0.24rem
}

.wapdescB h3 {
	font-size: 0.13rem;
	line-height: 0.2rem
}

.wapdownA {
	background-image: linear-gradient(to bottom, #d65f7e, #9547ac);
	width: 0.8rem;
	height: 0.26rem;
	border-radius: 0.3rem;
	line-height: 0.26rem;
	text-align: center;
	color: #fff;
	font-size: 0.14rem;
}

/*全自动*/
.wapmain-one {
	padding: 0.2rem 0 0.6rem;
}

.wapmain-one-dk {
	width: 80%;
	margin: 0 auto;
}

.wapone-imgB {
	width: 0.6rem;
	margin: 0 auto;
}

.wapone-imgB img {
	width: 100%;
}

.wapmain-one-desc h2 {
	color: #3b3b3b;
	font-size: 0.22rem;
	line-height: 0.4rem;
	text-align: center;
}

.wapmain-one-desc h3 {
	font-size: 0.13rem;
	color: #3b3b3b;
	line-height: 0.2rem;
	text-align: center;
}

.wapone-english {
	margin-top: 0.1rem;
	text-align: center;
}

.wapone-english p {
	color: #3b3b3b;
	font-size: 0.1rem;
}

.wappicB {
	margin-top: 0.3rem;
}

.wappicB img {
	width: 100%;
}

/*为什么选择我们*/
.wapmain-two {
	background-position: center;
	background-repeat: no-repeat;
	background-image: url(#);
	background-size: cover;
	padding: 0 0 0.5rem;
}

.wapmain-two-dk {
	margin: 0 auto;
	padding-top: 0.5rem;
}

.wapmain-two-logo {
	width: 197px;
	margin: 0 auto;
}

.wapmain-two-logo img {
	width: 100%;
}

.wapmain-two-desc {
	padding-top: 18px;
}

.wapmain-two-desc h2 {
	text-align: center;
}

.wapmain-two-desc p {
	text-align: center;
}

.wapmain-two-dk i {
	display: block;
	width: 0.3rem;
	margin: 0.1rem auto 0.2rem;
}

.wapmain-two-dk i img {
	width: 100%;
}

.wapmain-two-list {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
}

.waplistImg {
	width: 0.5rem;
	margin: 0 auto;
}

.waplistImg img {
	width: 100%;
}

.wapmain-two-list .waplistA {
	display: block;
	width: 28%;
	padding: 0.2rem 0.04rem;
	border-radius: 0.1rem;
	background-image: linear-gradient(to bottom, #d65f7e, #9547ac);
	margin: 0 1% 0.08rem;
}

.wapmain-two-list .waplistA h3 {
	margin-top: 0.1rem;
	color: #fff;
	font-size: 0.14rem;
	width: 100%;
	position: relative;
	text-align: center;
	line-height: 0.2rem;
}

.wapmain-two-list .waplistA h3:before,
.main-two-list .listA h3:after {
	display: block;
	content: '';
	position: absolute;
	width: 0.08rem;
	height: 0.02rem;
	top: 0.09rem;
	background-color: #fff;
}

.wapmain-two-list .waplistA h3:after {
	right: 0;
}

.wapmain-two-list .waplistA h3:before {
	left: 0;
}

.wapmain-two-list .waplistA p {
	color: #fff;
	font-size: 0.11rem;
	line-height: 0.2rem;
	text-align: center;
	margin-top: 0.05rem;
}

/*支持多个设备*/
.wapmain-three-dk {
	width: 1374px;
	margin: 0 auto;
	padding-top: 190px;
	display: flex;
	justify-content: space-between;
}

.wapmain-three-l {
	width: 645px;
	padding-top: 108px;
}

.wapmain-three-l img {
	width: 100%;
}

.wapmain-three-r {
	width: 686px;
	text-align: right;
}

.wapmain-three-r-img {
	display: flex;
	width: 254px;
	margin-left: auto;
}

.wapmain-three-r-img img {
	width: 100%;
}

.wapmain-three-r h2 {
	font-size: 72px;
	line-height: 134px;
	color: #212121;
	margin-top: 6px;
}

.wapmain-three-r h3 {
	font-size: 34px;
	line-height: 50px;
	color: #3b3b3b;
}

.wapenglish {
	margin-top: 30px;
}

.wapenglish p {
	font-size: 12px;
	color: #3b3b3b;
	line-height: 18px;
}

/*随意*/
.wapmain-four {
	padding: 0.4rem 0 0.6rem;
	background-color: #f6f6f6;
}

.wapmain-four-l {
	text-align: left;
}

.wapmain-four-r-img {
	margin-left: 0;
	width: 153px;
}

.wapmain-four-r {
	width: 597px;
}

.wapmain-four-r img {
	width: 100%;
}

/*footer*/
.wapfooter {
	height: 1.2rem;
	background-image: url(#);
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}

.wapftL {
	width: 100px;
	margin: 0 auto;
	padding-top: 0.22rem;
}

.wapftL img {
	width: 100%;
}

.wapcopy {
	text-align: center;
	color: #fff;
	font-size: 0.1rem;
	line-height: 0.16rem;
	margin-top: 0.02rem;
}

/*浮动按钮下载*/
.wapfd-downB {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	max-width: 750px;
	min-width: 320px;
	background-color: #fff;
	width: 100%;
	margin: 0 auto;
	box-shadow: 0 0 10px 0 rgb(0 0 0 / 20%);
	height: 0.5rem;
}

.wapfd-w {
	padding: 0.05rem 4% 0;
	width: 92%;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.wapfd-down-l {
	display: flex;
	align-items: center;
}

.waplogoB img {
	height: 0.4rem;
}

.wapfd-descB h2 {
	font-size: 0.16rem;
	line-height: 0.2rem
}

.wapfd-descB h3 {
	font-size: 0.12rem;
	line-height: 0.2rem
}

.wapfd-downA {
	background-image: linear-gradient(to bottom, #5980f2, #5980f2);
	width: 0.8rem;
	height: 0.26rem;
	border-radius: 0.3rem;
	line-height: 0.26rem;
	text-align: center;
	color: #fff;
	font-size: 0.14rem;
}

@media screen and (min-width:640px) {

	.waphdBg {
		height: 10.6rem;
	}

	.wapdownB {
		margin: 7.8rem auto 0;
	}

	.wapfooter {
		background-size: cover;
	}

	.wapmain-two {
		background-size: cover;
	}
}

@media (min-width:676px) {
	.wapfd-downB {
		display: none;
	}
}