body,dd,dt,h1,h2,h3,h4,h5,h6,li,p,ul {
	margin: 0;
	padding: 0
}

h1,h2,h3,h4,h5,h6 {
	font-size: 100%;
	font-weight: 400
}

dd,li,ul {
	list-style: none
}

img {
	border: none;
	outline: none
}

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

a {
	text-decoration: none;
	cursor: pointer;
	outline: none;
	color: inherit
}

input {
	outline: none
}

em {
	font-style: normal
}

html {
	height: 100%
}

body {
	position: relative;
	font: 12px/1.5 microsoft yahei,arial,sans-serif;
	-webkit-font-smoothing: antialiased;
	background-color: #ffffff;
	min-width: 1200px;
	min-height: 100%;
	box-sizing: border-box
}

button,input,select,textarea {
	font-size: 1em;
	font-family: inherit
}

::-webkit-input-placeholder {
	color: #a9a9a9
}

:-moz-placeholder {
	color: #a9a9a9
}

::-moz-placeholder {
	color: #a9a9a9
}

:-ms-input-placeholder {
	color: #a9a9a9
}

.scroll::-webkit-scrollbar {
	width: 8px;
	background: #eee
}

.scroll::-webkit-scrollbar-thumb {
	border-radius: 4px;
	background: #ddd
}

.hidden {
	display: none!important
}

.disabled {
	opacity: .5;
	filter: alpha(opacity=50);
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(opacity=50)";
	cursor: default;
	-webkit-user-select: none;
	-ms-user-select: none;
	user-select: none
}

:disabled {
	opacity: .5;
	filter: alpha(opacity=50);
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(opacity=50)";
	cursor: default;
	-webkit-user-select: none;
	-ms-user-select: none;
	user-select: none
}

.layout {
	width: 1200px;
	margin: 0 auto
}

.mr0 {
	margin-right: 0!important
}

.weak {
	color: #878787
}

.weaker {
	color: #9e9e9e
}

.fl {float: left;}
.fr {float: right;}
.clearfix:after,.clearfix:before {
	content: '';
	display: table;
	font: 0/0 a
}

.clearfix:after {
	clear: both
}

.mod-header-user .user em {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	max-width: 100%;
	word-wrap: normal
}

.fixed-bar .backtop:before {
	font: 0/0 a;
	color: transparent;
	text-shadow: none;
	background-color: transparent;
	border: 0
}

.mod-header {
	width: 100%;
	font-size: 14px;
	box-sizing: border-box;
	color: #696969;
	z-index: 10;
	height: 90px;
}

.mod-header>.layout {
	width: 1200px;
	margin: 0 auto;
}


.mod-header-nav {
	margin-left: 80px;
	float: left
}

.mod-header-nav li {
	float: left;
	width: 112px;
}
.mod-header-nav li:hover {
	background: #f6f6f6;
}

.mod-header-nav a:hover {
	text-decoration: none
}

.mod-header-nav .top-cat {
	text-align: center;
	padding: 34.5px 0;
	margin-right: 12px
}

.logo {margin-top: 20px;}
.mod-header-nav .top-cat:first-child {
	margin: 0 12px
}

.mod-header-nav .top-cat h2 {
	position: relative
}

.mod-header-nav .top-cat h2 a {
	padding: 0;
	position: relative;
	color:#000;
}

.mod-header-nav .top-cat-arrow {
	content: "";
	width: 20px;
	height: 19px;
	background-image: url(../images/sprite.png);
	background-position: -331px -155px;
	transition: -webkit-transform .3s ease;
	transition: transform .3s ease;
	transition: transform .3s ease,-webkit-transform .3s ease;
	-webkit-transform: rotate(180deg);
	-ms-transform: rotate(180deg);
	transform: rotate(180deg);
	display: inline-block;
	vertical-align: bottom;
	margin-left: 4px
}

.mod-header-nav .top-cat.hassub:active .top-cat-arrow,.mod-header-nav .top-cat.hassub:hover .top-cat-arrow {
	-webkit-transform: rotate(0deg);
	-ms-transform: rotate(0deg);
	transform: rotate(0deg)
}


.mod-header-user {
	line-height: 25px;
	position: absolute;
	top: 14px;
	right: 0;
	font-size: 0
}

.mod-header-user .console {
	display: inline-block;
	padding: 0 12px;
	vertical-align: middle;
	font-size: 14px
}

.mod-header-user .console:hover {
	color: #126ee1
}

.mod-header-user .user {
	padding-left: 11px;
	display: inline-block;
	vertical-align: middle;
	position: relative;
	border-left: 1px solid #fff;
	font-size: 14px;
	margin-right: 22px
}

.mod-header-user .user em {
	color: #fff;
	display: inline-block;
	max-width: 102px;
	vertical-align: bottom
}

.mod-header-user .user .dropdown {
	position: absolute;
	padding-top: 19px;
	top: 25px;
	left: 0;
	width: 100%;
	text-align: center;
	display: none
}

.mod-header-user .user .dropdown a {
	display: block;
	line-height: 40px;
	background-color: #333
}

.mod-header-user .user:hover {
	color: #126ee1
}

.mod-header-user .user:hover .dropdown {
	display: block
}

.mod-header-user .user:hover a {
	color: #fff
}

.mod-header-user .user:hover a:hover {
	color: #126ee1
}

.mod-header-user .try {
	background-color: #fff;
	color: #0052d9;
	padding: 8px 18px;
	border-radius: 3px;
	line-height: 1;
	display: inline-block;
	transition: all .3s ease;
	vertical-align: middle;
	font-size: 14px;
	margin-right: 22px
}

.mod-header .cat {
	position: relative
}

.mod-header .cat .layout {
	min-width: 0
}

.mod-header .cat-ico {
	display: inline-block;
	width: 49px
}

.mod-header .cat-box {
	color: #333333;
	font-size: 0;
	box-sizing: border-box;
	background: #fff;
	position: absolute;
	width: 1200px;
	top:90px;
	left:50%;
	margin-left: -600px;
	text-align: left;
	transition: -webkit-transform .3s ease-out;
	transition: transform .3s ease-out;
	transition: transform .3s ease-out,-webkit-transform .3s ease-out;
	-webkit-transform: scaleY(0);
	-ms-transform: scaleY(0);
	transform: scaleY(0);
	-webkit-transform-origin: center top;
	-ms-transform-origin: center top;
	transform-origin: center top;
	z-index: 999;
}

.mod-header .cat-box.active,.mod-header .cat-box:hover {
	-webkit-transform: scaleY(1);
	-ms-transform: scaleY(1);
	transform: scaleY(1)
}

.mod-header .cat-group {
	float: left;
	display: block;
	font-size: 14px;
	margin: 30px 52px;
	width: 130px;
	text-align: center;
}
.cat-group h3 a { font-size: 16px; font-weight: bold; display: block; color: #000; margin: 10px 0 15px;}
.cat-group img {border-bottom: 1px #c5c5c5 solid;}
.cat-group li a { display: block; line-height: 1.8rem;}
.cat-group li a:hover { color: #fff; background: #808080;}