/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */html {
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%
}

article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary {
	display: block
}

audio,canvas,progress,video {
	display: inline-block;
	vertical-align: baseline
}

audio:not([controls]) {
	display: none;
	height: 0
}[hidden],template {
	display: none
}

a {
	background-color: transparent
}

a:active,a:hover {
	outline: 0
}

abbr[title] {
	border-bottom: 1px dotted
}

b,strong {
	font-weight: 700
}

dfn {
	font-style: italic
}

h1 {
	font-size: 2em;
	margin: .67em 0
}

mark {
	background: #ff0;
	color: #000
}

small {
	font-size: 80%
}

sub,sup {
	font-size: 75%;
	line-height: 0;
	position: relative;
	vertical-align: baseline
}

sup {
	top: -.5em
}

sub {
	bottom: -.25em
}

img {
	border: 0
}

svg:not(:root) {
	overflow: hidden
}

figure {
	margin: 1em 40px
}

hr {
	box-sizing: content-box;
	height: 0
}

pre {
	overflow: auto
}

code,kbd,pre,samp {
	font-family: monospace,monospace;
	font-size: 1em
}

button,input,optgroup,select,textarea {
	color: inherit;
	font: inherit;
	margin: 0
}

button {
	overflow: visible
}

button,select {
	text-transform: none
}

button,html input[type=button],input[type=reset],input[type=submit] {
	-webkit-appearance: button;
	cursor: pointer
}

button[disabled],html input[disabled] {
	cursor: default
}

button::-moz-focus-inner,input::-moz-focus-inner {
	border: 0;
	padding: 0
}

input {
	line-height: normal
}

input[type=checkbox],input[type=radio] {
	box-sizing: border-box;
	padding: 0
}

input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button {
	height: auto
}

input[type=search] {
	-webkit-appearance: textfield;
	box-sizing: content-box
}

input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration {
	-webkit-appearance: none
}

fieldset {
	border: 1px solid silver;
	margin: 0 2px;
	padding: .35em .625em .75em
}

legend {
	border: 0;
	padding: 0
}

textarea {
	overflow: auto
}

optgroup {
	font-weight: 700
}

table {
	border-collapse: collapse;
	border-spacing: 0
}

td,th {
	padding: 0
}

*,:after,:before {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box
}

li,ul {
	list-style: none
}

body,html {
	margin: 0;
	padding: 0;
	background-color: #f2f4f7;
	-webkit-font-smoothing: antialiased;
	font-family: "Helvetica Neue","Microsoft Yahei",Helvetica,Arial,"Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif
}

@font-face {
	font-family:iconfont-dinghome201705;src:url(//at.alicdn.com/t/font_208314_1pyi7y5ozh8e61or.eot);src:url(//at.alicdn.com/t/font_208314_1pyi7y5ozh8e61or.eot?#iefix) format('embedded-opentype'),url(//at.alicdn.com/t/font_208314_1pyi7y5ozh8e61or.woff) format('woff'),url(//at.alicdn.com/t/font_208314_1pyi7y5ozh8e61or.ttf) format('truetype'),url(//at.alicdn.com/t/font_208314_1pyi7y5ozh8e61or.svg#iconfont) format('svg')
}

.iconfont-dinghome201705 {
	font-family: iconfont-dinghome201705!important;
	font-size: 16px;
	font-style: normal;
	-webkit-font-smoothing: antialiased;
	-webkit-text-stroke-width: .2px;
	-moz-osx-font-smoothing: grayscale
}

body {
	min-width: 1180px
}

.dd-navbar {
	position: fixed;
	width: 100%;
	top: 0;
	line-height: 78px;
	background-color: #fff;
	border-bottom: 1px solid #ebeef3;
	z-index: 9999
}

.dd-navbar-hide {
	position: relative;
	top: 0;
	background-color: #fff;
	width: 100%;
	height: 81px;
	z-index: 1
}

.dd-navbar-fixed {
	position: fixed
}

.dd-navbar a {
	display: inline-block;
	font-size: 14px;
	text-decoration: none
}

.dd-navbar .content {
	width: 1400px;
	height: 78px;
	margin: 0 auto;
	text-align: right
}
.dd-navbar .content a{
	width: 7.8%;
}
.dd-navbar .logolink {
	position: relative;
	/*float: left*/
}

.dd-navbar .logo {
	vertical-align: middle;
	position: relative;
	top: -3px
}

.dd-navbar .link {
	display: inline-block;
	/*margin: 0 0 0 25px;*/
	font-size: 14px;
	text-align: center;
	color: #000;
	cursor: pointer;
	text-decoration: none!important
}

.dd-navbar .link:hover {
	background-color: #3296fa;
	color: #fff;
}
.dd-navbar .nav {
	background-color: #3296fa;
	color: #fff;
}
.dd-navbar .link-active {
	border-bottom: 2px solid #3296fa;
	color: #3296fa
}

.dd-navbar .badge {
	display: inline-block;
	line-height: .8;
	margin: 0 0 0 2px;
	padding: 2px;
	font-size: 10px;
	color: #3296fa;
	border: 1px solid #3296fa;
	border-radius: 2px;
	-webkit-transform: scale(.8)
}

.dd-navbar .reg {
	position: relative;
	width: 100px;
	height: 81px;
	top: -1px;
	margin: 0 0 0 80px;
	background: #3296fa;
	color: #fff;
	text-align: center
}

.dd-navbar .reg:hover {
	background: #2180e0
}

.dd-navbar .login {
	position: relative;
	width: 100px;
	height: 81px;
	margin: 0 0 0 -4px;
	top: -1px;
	color: #000;
	text-align: center;
	border-right: 1px solid #ebeef3
}

.dd-navbar .login:hover {
	color: #3296fa;
	background-color: #fafafa
}

.dd-navbar-device {
	display: none;
	position: absolute;
	top: 81px;
	left: 0;
	right: 0;
	width: 100%;
	height: 190px;
	background-color: #fff;
	border-top: 1px solid #ebeced
}

.dd-navbar-device-container {
	position: relative;
	margin: 0 auto;
	list-style: none;
	height: 190px;
	display: -webkit-box;
	display: -moz-box;
	display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flexbox;
	display: flex;
	justify-content: center
}

.dd-navbar-device-container li {
	float: left;
	width: 140px
}

.dd-navbar-device-item {
	position: relative;
	width: 140px;
	height: 190px;
	float: left
}

.dd-navbar-device-item-new {
	width: 50px;
	height: 20px;
	margin-left: 45px;
	font-size: 12px;
	line-height: 20px;
	text-align: center;
	color: #fff;
	background-color: #3296fa
}

.dd-navbar-device-item-pic {
	position: absolute;
	margin: 0 auto;
	top: 30px;
	left: 25px;
	width: 90px;
	height: 90px
}

.dd-navbar-device-item-pic img {
	width: 90px;
	height: 90px
}

.dd-navbar-device-item-text {
	position: relative;
	top: 115px;
	text-align: center;
	color: #333;
	font-size: 12px;
	line-height: 16px
}

.dd-navbar-device-item-price {
	position: relative;
	top: 115px;
	text-align: center;
	color: #3296fa;
	font-size: 12px;
	line-height: 20px
}

.dd-navbar-device-split {
	position: absolute;
	display: inline-block;
	top: 35px;
	right: 0;
	width: 1px;
	height: 90px;
	background-color: #ebeced
}

.dd-navbar .dd-nanbar-bagde-new {
	position: absolute;
	top: 18px;
	margin-left: 10px
}

.dd-navbar .device-icon {
	display: inline-block;
	font-family: iconfont-dinghome201705;
	font-size: 10px;
	margin-left: 2px;
	border-radius: 2px;
	transform: scale(.8);
	-webkit-transform: scale(.8)
}

.dd-footer {
	position: relative;
	background-color: #303036;
	color: #fff
}

.dd-footer-content {
	width: 1180px;
	height: 340px;
	margin: 0 auto
}

.dd-footer .list {
	position: relative;
	float: left;
	width: 200px;
	text-align: left
}

.dd-footer .list .title {
	margin: 45px 0 10px;
	font-size: 14px
}

.dd-footer .list .link {
	display: block;
	margin: 15px 0;
	font-size: 12px;
	text-decoration: none!important;
	color: rgba(255,255,255,.3);
	filter: alpha(opacity=30)
}

.dd-footer .list .link:hover {
	color: #fff;
	filter: alpha(opacity=100)
}

.dd-footer .list .lg {
	margin: 45px 0 0;
	font-size: 24px
}

.dd-footer .list .sm {
	font-size: 12px
}

.dd-footer .list .btn {
	float: right;
	margin: 20px 0 0;
	padding: 10px;
	border: 1px solid #fff;
	border-radius: 5px;
	cursor: pointer;
	color: #fff;
	text-decoration: none
}

.dd-footer .list .btn:hover {
	color: #303036;
	background-color: #e4e4e4
}

.dd-footer .list .icon {
	float: right;
	position: relative;
	margin: 85px 0 0;
	right: -100px;
	bottom: 0;
	cursor: pointer
}

.dd-footer .list .icon .weibo,.dd-footer .list .icon .weixin {
	font-size: 32px
}

.dd-footer .bottom .friend {
	float: left;
	font-size: 12px;
	color: rgba(255,255,255,.3)
}

.dd-footer .bottom .friend a {
	text-decoration: none;
	color: rgba(255,255,255,.3);
	filter: alpha(opacity=30)
}

.dd-footer .bottom .friend a:hover {
	color: #fff;
	filter: alpha(opacity=100)
}

.dd-footer .weibo,.dd-footer .weixin {
	text-decoration: none;
	cursor: pointer;
	color: rgba(255,255,255,.3)
}

.dd-footer .weibo:hover,.dd-footer .weixin:hover {
	color: #fff
}

.dd-footer .weixin-qrcode {
	display: none;
	background-image: url(//img.alicdn.com/tps/TB1lMl1NVXXXXanXVXXXXXXXXXX-150-196.png);
	background-repeat: no-repeat;
	width: 150px;
	height: 196px;
	position: absolute;
	top: -200px;
	left: -67px;
	z-index: 100
}

@media only screen and (-Webkit-min-device-pixel-ratio:1.5),only screen and (-moz-min-device-pixel-ratio:1.5),only screen and (-o-min-device-pixel-ratio:3/2),only screen and (min-device-pixel-ratio:1.5) {
	.dd-footer .weixin-qrcode {
		background-image: url(//img.alicdn.com/tps/TB1DwWeNVXXXXaPXpXXXXXXXXXX-300-392.png);
		background-size: 150px 196px
	}
}