/* version:2.0 build:20161103 shenj */
@charset "UTF-8";
* {margin:0; padding:0; border:0;}

*, :after, :before {
    -webkit-box-sizing:border-box;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -webkit-tap-highlight-color:rgba(0,0,0,0);
    box-sizing:border-box;
    text-size-adjust:100%;
}

textarea, input[type=password], input[type=text] {
    resize: none;
    outline: 0;
    -webkit-appearance: none;
    white-space: pre-wrap;
    word-wrap: break-word;
    background: #fff;
    overflow: scroll;
}

audio {
    width: 0;
    height: 0;
    padding: 0;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top:0;
    left:0;
}

body, html {
    width:100%;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-box-align:center;
}

body {
    background-image: url("headb.jpg");
    background-repeat: repeat-x;
    margin: 0;
}

body.fadein {
    /*-webkit-transition: opacity 600ms ease-in;*/
    opacity: 1;
}


.headbg{
    width: 978px;
    text-align: center;
    line-height: 0px;
    margin: 0 auto;
}
.nav_tab{
    width: 1024px;
    color: #fff;
    font-size: 18px;
    margin: 0 auto 25px;
}
.nav_tab a{
    width: 94px;
    margin: 0;
    padding: 0;
}

.nav_tab a .sub_nav{
    width: 94px;
    height: 55px;
    line-height: 55px;
    display: inline-block;
    color: #fff;
    font-size: 18px;
    text-align: center;
    font-family: Microsoft YaHei;
}
.nav_tab a .sub_nav:hover {
    color: #1B69A9;
    background-color: #D2E3F5;
}

.footer{
    width: 978px;
    height: 139px;
    text-align: center;
    margin: 0 auto;
}

.footer p{
    color: #666666;
    font-size: 8pt;
    font-style: normal;
    font-variant: normal;
    line-height: normal;
    text-decoration: none;
    margin: 10px 0 ;
}
.footer p a span{
    font-size: 8pt;
    color: #1172B9;
    margin: 20px 0 ;
    display: inline-block;
}
.nature{
    width: 978px;
    text-align: center;
    line-height: 0px;
    margin: 0 auto;
}

.float_left{
    float:left;
    border: 0;
}