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

html,
body,
form,
img,
ul,
ol,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
b,
u,
i,
p,
em,
td,
th,
input,
textarea,
select,
iframe {
    font-family: arial, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;
    color: #191919;
    padding: 0;
    margin: 0;
    font-style: normal;
}

html* {
    outline: 0;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
   
}

body {
    /*font: 14px/1.5 "Helvetica Neue",Helvetica,Arial,"Microsoft Yahei","Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif;*/
    font-family: arial, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;
    color: #333;
    background-color: #fff;
    min-width: 1200px;
}

img {
    font-size: 12px;
    vertical-align: middle;
}

input {
    outline: 0;
    border-radius: 0;
    /*-webkit-appearance: none;
    appearance: none;
    border: none;*/
}

td {
    font-family: Arial;
}

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

ul li {
    vertical-align: bottom;
    padding: 0;
    margin: 0;
}

em i {
    font-style: normal;
}

li {
    list-style: none;
}

ol {
    list-style-type: none;
    list-style: none;
}

dd {
    margin-left: 0;
}

a img {
    border: 0;
}

h1 {
    font-size: 12px;
}

h2,
h3 {
    font-size: 12px;
    font-family: "黑体";
}

h4,
h5,
h6 {
    font-size: 12px;
}

a {
    color: #191919;
    text-decoration: none;
    outline: 0;
}

a:active {
    text-decoration: none;
}

/* 头部 */

.site-topbar {
    position: relative;
    z-index: 30;
    height: 40px;
    font-size: 13px;
    color: #fff;
    background: #1f1f1f;
}

.container {
    width: 1200px;
    margin-right: auto;
    margin-left: auto;
}

.site-topbar .topbar-nav {
    float: left;
    overflow: hidden;
    _zoom: 1;
}

.container .icon{
    color: #fff; 
    margin-right: 5px;
    width: 20px;
    height: 20px;   
}

.container li:not(:first-child) {
    margin-left: 10px;
    padding-left: 15px;
}
.container li{
    float:left;
    color: #eee;
    font-size: 13px;
    height: 40px!important;
    line-height: 40px;

    position:relative;
    cursor:pointer;
}
.container li a{
    color: #eee;
}
.container li:after{
    content:"";
    display:block;
    position:absolute;
    width:1px;
    height:17px;
    left:0;
    bottom:12px;
    border-left: 1px solid #ccc;
    transform:scale(0.8)
}
.container li:nth-child(1):after {
    display:none;
}

.container li:hover {
    color: #fff;
    font-weight:bold;
}

.site-topbar .topbar-info {
    float: right;
}

.site-header {
    position: relative;
    width: 1200px;
    margin:40px auto 20px;
}

.site-header .top-logo {
    background: url('http://www.artgogo.com/img/201405/head_foot.png') no-repeat;
    background-position: 0px -50px;
    display: block;
    width: 265px;
    height: 51px;
    background-size: 82%;
    float: left;
}

.nav-list {
    float: left;
}

.nav-list>li {
    float: left;
    position: relative;
}

.nav-list>li>a {
    font-size: 16px;
    display: block;
    padding: 6px 20px 6px;
    color: #333;
    position: relative;
    border: 1px solid #fff;
}

.nav-list>li>a:hover {
    color: #333;
}

.nav-list>li>a:hover.list-tab-line:before {
    display: block;
}
.search-sort-wrap , .search-text{
    float:left;
}
a.list-menu:after,.search-sort-wrap:after{
    content: "";
    display: block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    position: absolute;
    right: 7px;
    transition: all 0.3s ease;
}
a.list-menu:after{
    border-top: 4px solid #444;
    bottom: 14px;
}
.nav-list>li>a:hover:after {
    transform: rotate(180deg);
    transition: all 0.3s ease;
}
.nav-list .selected a:hover{
    background-color: #f8f8f8;
}
.sub-nav {
    display: none;
    position: absolute;
    top: 36px;
    left: 0px;
    width: 121px;
    border: 1px solid #e4e4e4;
    padding: 10px 0;
    background-color: #f8f8f8;
    overflow: hidden;
    transition: all 0.3s ease;
}

.sub-nav li a {
    font-size: 13px;
    padding-left: 20px;
    box-sizing: border-box;
    line-height:30px;
}

.sub-nav li a:hover {
    color: #e74722;
}

.list-tab.list-tab-line:before {
    content: '';
    display: none;
    width: 90%;
    border-bottom: 2px solid #333;
    opacity: 0.9;
    position: absolute;
    left: 4px;
    bottom: 0;
}
.selected:hover{
    z-index: 99;
}

.selected:hover>a {
    position: relative;
    border: 1px solid #e4e4e4;
    color: #333;
    position: relative;
    background-color: #fff;
    z-index: 100;
    border-bottom: none;
}

.selected:hover>.sub-nav {
    display: block;
}
.artwork-menu-nav{
    width:400px;
}
.artwork-menu-nav li{
    float:left;
    width:100px;
    text-align: center;
}
.global-search {
    position: absolute;
    right: 0;
    top: 0;
}

.search-sort-wrap{
    width: 70px;
    height: 40px;
    background: #f8f8f8;  
    position:relative; 
    cursor:pointer;
}
.search-type-list{
    width: 70px;
    height: 120px;
    margin-top: 2px;
    background: #f8f8f8;
    z-index: 100;
    position: absolute;
    height:0;
    overflow:hidden;
    transition: all 0.3s ease;
}
.search-type-list span{
    line-height: 38px;
    display: block;
    color: #333;
    font-size: 13px;
    text-align: center;
    cursor:pointer;
}
.search-type-list span.select{
    font-weight:bold;  
}
.global-search .search-type{
    display: inline-block;
    width: 60px;
    height: 40px;
    background: #f8f8f8;
    color: #eb6444;
    font-size: 13px;
    line-height: 40px;
    text-align: center;
    font-weight: bold;

}
.search-sort-wrap:after{
    border-top: 4px solid  #eb6444;
    bottom: 18px;
}
.search-sort-wrap.on:after {
    border-top: 4px solid #eb6444;
    transform: rotate(180deg);
    transition: all 0.3s ease;
}
.search-text {
    vertical-align: top;
    width: 170px;
    height: 40px;
    padding: 0 35px 0 10px;
    background: #f6f6f6;
    margin-left:2px;
}

.search-btn {
    width: 30px;
    height: 40px;
    background: #f6f6f6;
    position: absolute;
    right: 0;
    top:0;
}
.search-btn .icon{
    margin-top: 10px;
    color: #222;
    width: 18px;
    height: 18px;
}
.search-text::-webkit-input-placeholder { /* WebKit browsers */
    color:#777;
    font-size:12px;
}
.search-text:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color:#777;
    font-size:12px;
}
.search-text::-moz-placeholder { /* Mozilla Firefox 19+ */
    color:#777;
    font-size:12px;
}
.search-text:-ms-input-placeholder { /* Internet Explorer 10+ */
    color:#777;
    font-size:12px;
}
.global-search .hot-search-words{
    position: absolute;
    right: 44px;
    top: 0;
}
.global-search .hot-search-words a{
    font-size: 11px;
    line-height: 40px;
    font-style: italic;
    color:#777;
    margin-left:2px;
}
footer.index-footer{
    margin-top: 60px;
    width: 100%;
    height:280px;
}
.index-footer ul{
    background: #fff;
    border-top: 1px solid #eee;
    width: 1200px;
    height: 200px;
    margin: 30px auto;
    padding-top: 30px;
    box-sizing: border-box;
    padding-left: 30px;
}
.index-footer.common-footer li{
    width:115px;
    margin-left: 29px;
}
.index-footer ul li{
    float: left;
    box-sizing: border-box;
    width: 120px;
    margin-left: 65px;
}
.index-footer li p{
    font-size: 14px;
    color: #444;
    font-weight: bold;
    line-height: 40px;
}
.index-footer li a{
    color: #555;
    font-size: 12px;
    line-height: 25px;
    display: block;
}
.index-footer li a:hover{
    color: #e74722;
}
.index-footer .footet-la{
    background: #222;
    height: 50px;
}
.index-footer .footet-la .la-box{
    width: 1200px;
    margin:0 auto;
}
.footet-la .la-box span,.footet-la .la-box a{
    color: #fff;
    font-size: 12px;
    line-height: 50px
}
.footet-la .la-box a:hover{
    color: #fff
}