body,html{
    padding: 0;
    margin: 0;
    font-family:"Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei";
}
input,button,select,textarea{
    font-family:"Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif; 
}
dl,dt,dd,ul,li,ol,h1,h2,h3,p{
    padding: 0;
    margin: 0;
}
ul,li,ol{
    list-style: none;
}
img{
    vertical-align: top !important;
    display: inline-block;
}
.clear{
    clear: both;
}
a{
    color: #666;
    text-decoration: none;
}
a:hover{
    color: #e50011;
    transition: 0.2s ease color;
}
.center{
    position: relative; 
    top: 50%; 
    -webkit-transform: translateY(-50%); 
    -moz-transform: translateY(-50%); 
    -ms-transform: translateY(-50%); 
    -o-transform: translateY(-50%); 
    transform: translateY(-50%);
}
.pc{
    display: none;
}
.ph-head-box{
    width: 7.5rem;
    height: 1.0rem;
    box-sizing: border-box;
    padding: 0 0.3rem 0 0.3rem;
    box-shadow: 0 0.05rem 0.06rem rgba(0,0,0,0.1);
}
.ph-head-box .logo{
    width: 5rem;
    height: 1.0rem;
    float: left;
}
.ph-head-box .logo img{
    height: 1.0rem;
}
.ph-head-box .menu {
    width: 0.6rem;
    height: 0.5rem;
    float: right;
    margin-top: 0.3rem;
    box-sizing: border-box;
}
.ph-head-box .menu span{
    display: block;
    width: 100%;
    height: 0.08rem;
    background: #666;
}
.ph-head-box .menu span +span{
    margin-top: 0.12rem;
}
.menu-nav{
    width: 2.5rem !important;
    height: 100% !important;
    background: rgba(0,0,0,0.4);
    position: fixed;
    right: 0;
    top: 0;
    z-index: 999;
    margin: 0 !important;
    -webkit-transition:all .3s ease;
    -moz-transition:all .3s ease;
    transition:all .3s ease;
}
.menu-nav span{
    display: none !important;
}
.ph-menu{
    width: 5rem;
    height: 100%;
    background: #fff;
    position: fixed;
    left: -5rem;
    top: 0;
    z-index: 999;
    box-sizing: border-box;
    padding: 0.5rem;
    -webkit-transition:all .3s ease;
    -moz-transition:all .3s ease;
    transition:all .3s ease;
}
.ph-menu ul li{
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 0.2rem 0.5rem;
    font-size: 0.28rem;
}
.ph-menu ul li a{
    color: #666;
}
.ph-menu-dw{
    left: 0 !important;
    -webkit-transition:all .3s ease;
    -moz-transition:all .3s ease;
    transition:all .3s ease;
}
.bottom-box{
    width: 6.9rem;
    height: auto;
    padding: 0.3rem;
    background: #444;
    text-align: center;
    color: #fff;
    font-size: 0.24rem;
}
.bottom-box a{
    color:#fff;
}
.blank-right{
    width: 50px;
    height: 175px;
    position: fixed;
    right: 5px;
    top: 50%;
    display: none;
    z-index: 99;
}