.banner,
body {
	min-width: 1280px
}

.new_btn--disabled:hover:before,
legend {
	display: none
}

button,
fieldset,
img,
input {
	border: 0
}

.new_btn,
button {
	cursor: pointer
}

*,
.new_btn,
::after,
::before,
html {
	box-sizing: border-box
}

.iconfont,
b,
em,
h1,
h2,
h3,
h4,
h5,
h6,
i,
strong {
	font-style: normal
}

.banner,
.ellipsis,
.ellipsis2,
.install .block,
.new_btn {
	overflow: hidden
}

*,
::after,
::before {
	margin: 0;
	padding: 0
}

@media screen and (min-width:1760px) {
	html {
		font-size: 100px
	}
}

@media (min-width:1360px) and (max-width:1760px) {
	html {
		font-size: calc((100vw - 160px)/ 16)
	}
}

@media screen and (max-width:1360px) {
	html {
		font-size: 75px
	}
}

@media screen and (min-width:1920px) {
	html {
		font-size: calc(83.34vw / 16)
	}
}

html {
	font-family: 'PingFang SC', Helvetica, 'Microsoft YaHei';
	font-weight: 500;
	line-height: 1.6
}

.w {
	width: 16rem;
	margin: 0 auto;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover
}

body {
	font-size: .16rem
}

a {
	text-decoration: none;
	color: #0d1f3f;
}

a:hover {
	color: #0d1f3f
}

a:active {
	color: #0d1f3f
}

.new_btn,
.new_btn span {
	position: relative;
	color: #fff
}

dd,
dl,
dt,
li,
ol,
ul {
	list-style: none
}

img {
	vertical-align: middle
}

input {
	-webkit-appearance: none
}

button,
input {
	outline: 0
}

.clearfix::after {
	content: '.';
	display: block;
	height: 0;
	clear: both;
	visibility: hidden
}

.ellipsis {
	text-overflow: ellipsis;
	white-space: nowrap
}

.ellipsis2 {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2
}

.new_btn {
	display: inline-block;
	padding: 0 24px;
	height: 40px;
	border-radius: 4px;
	font-size: 16px
}

.new_btn span {
	z-index: 1;
	line-height: 40px
}

.new_btn:before {
	content: '';
	width: 0%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	transition: ease-in-out .3s;
	border-radius: 4px;
	background: #359ffc
}

.banner,
.install {
	margin: 0 auto;
	position: relative
}

.new_btn.resizable,
.new_btn.resizable::before {
	border-radius: .04rem
}

.new_btn.resizable {
	padding: 0 .24rem;
	height: .4rem;
	font-size: .16rem
}

.new_btn.resizable span {
	line-height: .4rem
}

.new_btn.resizable.wide {
	padding: 0 .56rem
}

.new_btn.black {
	background: 0 0;
	border: 1px solid #000;
	border-radius: 2px
}

.new_btn.black span {
	color: #000;
	transition: all .3s
}

.new_btn.black:before {
	border-radius: 2px;
	background: #000;
	transition: all .3s;
	width: 0
}

.new_btn.black:hover span {
	color: #fff
}

.new_btn.black:hover:before {
	transition: all .3s;
	width: 100%
}

.new_btn.white {
	background: 0 0;
	border: 1px solid #fff;
	border-radius: 2px
}

.new_btn.white span {
	color: #fff;
	transition: all .3s
}

.new_btn.white:before {
	border-radius: 2px;
	background: #fff;
	transition: all .3s;
	width: 0
}

.new_btn.white:hover span {
	color: #000
}

.new_btn.white:hover:before {
	transition: all .3s;
	width: 100%
}

.new_btn.black.resizable {
	border-radius: .02rem
}

.new_btn.black.resizable::before {
	border-radius: 0
}

.new_btn.white.resizable {
	border-radius: .02rem
}

.new_btn.white.resizable::before {
	border-radius: 0
}

.new_btn--primary {
	background: #0d7fef
}

.new_btn--primary:before {
	transition: all .3s;
	width: 0
}

.new_btn--primary:hover {
	background: #0d7fef !important
}

.new_btn--primary:hover:before {
	width: 100%
}

.new_btn--primary:active:before {
	background: #005ec9;
	width: 100%
}

.new_btn--disabled {
	background: #d9d9d9;
	cursor: not-allowed;
	color: rgba(17, 17, 17, .4)
}

@font-face {
	font-family: iconfont;
	src: url(//static.orvibo.comiconfont.eot?t=1566792225185);
	src: url(//static.orvibo.comiconfont.eot?t=1566792225185#iefix) format('embedded-opentype'), url(data:application/x-font-woff2;charset=utf-8;base64,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) format('woff2'), url(//static.orvibo.comiconfont.woff?t=1566792225185) format('woff'), url(//static.orvibo.comiconfont.ttf?t=1566792225185) format('truetype'), url(//static.orvibo.comiconfont.svg?t=1566792225185#iconfont) format('svg')
}

.iconfont {
	font-family: iconfont !important;
	font-size: .16rem;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale
}

.icon-youjiantou:before {
	content: '\e601';
	transform: scale(.8)
}

.banner {
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center
}

.install {
	width: 1200px;
	padding-top: 30px;
	padding-bottom: 160px
}

.install:before {
	content: '* 以上所有数据来自欧瑞博实验室，依据测量方式不同，实际结果可能略有差异。';
	position: absolute;
	left: 300px;
	line-height: 40px;
	height: 40px;
	font-size: 14px;
	color: rgba(17, 17, 17, .6);
	bottom: 120px
}

.install:not(:last-child) {
	border-bottom: 1px solid rgba(17, 17, 17, .2)
}

.install .block {
	display: flex;
	padding: 90px 0
}

.install .block:not(:last-child) {
	border-bottom: 1px solid rgba(17, 17, 17, .2)
}

.install .block .title {
	flex: 0 0 auto;
	width: 300px;
	font-size: 30px;
	font-weight: 600;
	color: #111;
	line-height: 1.6em;
	text-align: left
}

.install .block img {
	width: 225px;
	height: 225px
}

.install .block ul {
	flex: 1;
	margin-top: -10px;
	margin-bottom: -10px
}

.install .block li {
	font-size: 16px;
	line-height: 32px;
	height: 32px;
	color: #111
}