*{margin:0; padding:0;font-family: 微软雅黑;}
html{ margin:0 auto; padding:0 auto;}
body{margin:0 auto;font-size: 0.18rem;position: relative;max-width:640px;}
img{ border:0;width: 100%;display: table;}
ul {margin:0; padding:0;}
ul li{list-style:none;}
a{
    text-decoration: none;
    outline: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    color: #333;
}
#mobile_ivt_div,#mobile_icon_div{ z-index:998!important;}

/*=============================
   顶部样式
===============================*/
.header{
    width: 100%;
    height: 0.9rem;
    position: relative;
    top: 0;
    max-width:640px;
    z-index: 999999;
}
.header_st{
    width: 100%;
    height: 0.9rem;
    position: fixed;
    top: 0;
    max-width:640px;
    z-index: 999999;
    display: none;
}
.header_click{
    width: 0.7rem;
    height: 0.9rem;
    position: absolute;
    right: 0;
    background-color: #4b4b4b;
    top: 0;
}
.header_click_s{
    width: 0.42rem;
    position: absolute;
    right: 0.1rem;
    top: 0.28rem;
}
.header_click img{
    width: 0.42rem;
    height: 0.34rem;
    position: relative;
    top: 0.28rem;
    left: 0.15rem;
}
.header_gao{
    height: 0.9rem;
}
/*============================
   底部导航样式
==============================*/
.footer{
    width: 100%;
    height: 0.7rem;
    position: fixed;
    bottom: 0;
    background-color: #333333;
    max-width:640px;
    z-index: 99999999;
}
.footer ul li{
    width: 33%;
    float: left;
    text-align: center;
    outline: none;
}
.footer_on{
    color: #c09a5c;
}
.footer_to{
    width: 33%;
    color: #fff;
    position: relative;
    height: 0.7rem;
}
.footer_on_img{
    width: 0.26rem;
    margin: auto;
}
.footer_to_img{
    width: 0.43rem;
    margin: auto;
    margin-top: 0.06rem;
}
.footer_to_too{
    width: 1.04rem;
    height: 1.04rem;
    border-radius: 1.04rem;
    background-color: #333;
    position: absolute;
    top: -0.32rem;
    left: 0.4rem;
}
.footer_to_tit{
   position: relative;
    top: 0.1rem;
}
.lingdianyi{
    height: 0.1rem;
}
.lingdianlingwu{
    height: 0.05rem;
}
.footer_gao{
    height: 1rem;
}
/*头部导航*/
/*头部导航*/
.hea_nva_on_show{
    max-width: 640px;
    width: 100%;
    height: 20rem;
    position: fixed;
    background: rgba(0,0,0,0.6);
    display: none;
    z-index: 9999999999999;
    top: 0.9rem;
}
.hea_nva_on_show_onn{
    width: 100%;
    height: 2.7rem;
    background:rgba(31,31,31,0.92);
}
.hea_nva_on_show_onn a{
    color: #000;
}
.hea_nva_on_show_onn li{
    width: 1rem;
    float: left;
    margin-left: 0.45rem;
    font-size: 0.18rem;
    text-align: center;
    margin-top: 0.3rem;
    color: #a2885a;
    letter-spacing: 0.02rem;
}
.index_nav_img_hea{
    width: 0.5rem;
    margin: auto;
    margin-bottom: 0.1rem;
}