@charset 'utf-8';
/* CSS Document */
html,
body
{
    overflow-x: hidden;
    overflow-y: auto;
}
html
{
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
*
{
    line-height: 1;

    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
a
{
    -webkit-transition: all .3s ease-out 0s;
       -moz-transition: all .3s ease-out 0s;
        -ms-transition: all .3s ease-out 0s;
         -o-transition: all .3s ease-out 0s;
            transition: all .3s ease-out 0s;
    text-decoration: none;
}
a:hover
{
    text-decoration: none;
}
a:focus
{
    text-decoration: none;

    outline: none;
}
ul,
ol,
li
{
    margin: 0;

    list-style-type: none;
}
h1,
h2,
h3,
h4,
h5,
h6,
p
{
    font-weight: normal;

    margin: 0;
    line-height: 1;
}
p{
    word-wrap: break-word;
    word-break: normal;
}
h1
{
    font-size: 36px;
}
h2
{
    font-size: 30px;
}
h3
{
    font-size: 24px;
}
h4
{
    font-size: 18px;
}
h5
{
    font-size: 14px;
}
h6
{
    font-size: 12px;
}
body,
button,
input,
select,
textarea
{
    font-family: 'Arial','微软雅黑';
    font-size: 14px;
    line-height: 1;

    margin: 0;

    color: #737373;
    border: 0;
    outline: none;
    background: none;
}
input,
textarea
{
    -webkit-appearance: none;
}
a:active,
button::-moz-focus-inner,
input[type='reset']::-moz-focus-inner,
input[type='button']::-moz-focus-inner,
input[type='submit']::-moz-focus-inner,
select::-moz-focus-inner,
input[type='file'] > input[type='button']::-moz-focus-inner
{
    border: 0;
    outline: 0;
}
a,
button
{
    cursor: pointer;
}
label
{
    font-weight: normal;

    margin-bottom: 0;
}
img
{
    vertical-align: middle;
}
.ib
{
    display: inline-block;

    vertical-align: middle;
}
.imgdiv img,
.tra0_3,
.imgk img
{
    -webkit-transition: all .3s ease-out 0s;
       -moz-transition: all .3s ease-out 0s;
        -ms-transition: all .3s ease-out 0s;
         -o-transition: all .3s ease-out 0s;
            transition: all .3s ease-out 0s;
}
.tra1
{
    -webkit-transition: all 1s ease-out 0s;
       -moz-transition: all 1s ease-out 0s;
        -ms-transition: all 1s ease-out 0s;
         -o-transition: all 1s ease-out 0s;
            transition: all 1s ease-out 0s;
}
.dimgdiv img:last-of-type
{
    display: none;
}
.dimgdiv:hover img:first-of-type
{
    display: none;
}
.dimgdiv:hover img:last-of-type
{
    display: inline;
}
.disnone
{
    display: none !important;
}
.clearfix::after
{
    display: block;
    clear: both;

    height: 0;

    content: ' ';
}
.clearfix
{
    zoom: 1;
}
.cp
{
    cursor: pointer;
}
.fb
{
    font-weight: bold;
}
.fl
{
    float: left;
}
.fr
{
    float: right;
}
.l,
.r
{
    width: 50%;
}
.c_333
{
    color: #333;
}
.c_666
{
    color: #666;
}
.c_999
{
    color: #999;
}
.c_w
{
    color: #fff;
}
.bg_w
{
    background: #fff;
}
.c_b
{
    color: #000;
}
.bg_b
{
    background: #000;
}
.img_d
{
    display: none;
}
.img_dd
{
    display: none !important;
}
.hm
{
    height: 100%;
}
.tn
{
    -webkit-transform: none;
       -moz-transform: none;
        -ms-transform: none;
         -o-transform: none;
            transform: none;
}
.t50
{
    -webkit-transform: translate(-50%,-50%);
       -moz-transform: translate(-50%,-50%);
        -ms-transform: translate(-50%,-50%);
         -o-transform: translate(-50%,-50%);
            transform: translate(-50%,-50%);
}
.tx50
{
    -webkit-transform: translateX(-50%);
       -moz-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
         -o-transform: translateX(-50%);
            transform: translateX(-50%);
}
.ty50
{
    -webkit-transform: translateY(-50%);
       -moz-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
         -o-transform: translateY(-50%);
            transform: translateY(-50%);
}
.tac
{
    text-align: center;
}
.tal
{
    text-align: left;
}
.tar
{
    text-align: right;
}
.tablediv
{
    display: table;
}
.tr
{
    display: table-row;
}
.td
{
    display: table-cell;
}
.imgdiv
{
    overflow: hidden;
}

*{ margin:0 auto; padding:0px 0px;}
.clear{ clear:both;}

.g_sdboxp{ width:100%;text-align: center; position: fixed;bottom: 20px;left: 0;}
.g_sdbtn{display: inline-block;}

.g_sdbtn img {width:20px;}
.g_sdbtn2 {display: none;}
.footer{width:100%; text-align:right; color:#a3a3a3; font-size:12px; padding-right:6px; height:40px; line-height:40px; position:fixed; bottom:0px;background:#fff;}
header{ width:100%; background:#fff; height:100px; position:fixed; top:0px; z-index:666;}
.head{ width:920px; height:30px; padding:30px 0px;}
.logo{ width:220px; height:30px; float:left;}
.logo img{ width:220px; height:30px;}
.menu{ width:920px; float:right;}
.menu ul{ width:1027px;margin-left:-107px;}
.menu ul li{ float:left; width:64px;position:relative; margin-left:107px;}
.menu ul li a{color:#cacaca; height:30px; width:100%; display:block; float:left;line-height:30px; text-align:center}
.menu ul li a:hover{ color:#818181;}
.menu ul li a span {position: absolute;height: 2px;left: 0; bottom: 0;}
.menu a span{position: absolute;width:100%;height: 2px;left: 0;bottom: 0;}
.menu a span::before{display: block;content: '';width:0%;height: 100%;background: #dfdfdf;margin: 0 auto;-webkit-transition: .4s;transition: .4s;}
.menu li:hover  a{color:#dfdfdf; text-decoration:none;-webkit-transition: .4s;transition: .4s;}
.menu li:hover a span::before{width:100%;-webkit-transition: .4s;transition: .4s;}




.pageInfo{ width:920px; line-height:25px; margin:40px auto;}