body {
color: #000;
background: url(https://images.cnblogs.com/cnblogs_com/Railgun000/1523307/o_Misaka.Mikoto.full.360995.jpg) fixed;
background-size: cover;
background-position: center center;
}
#home {
opacity: 0.95;
margin: 0 auto;
width: 85%;
min-width: 950px;
background-color: #fff;
padding: 30px;
margin-top: 15px;
margin-bottom: 50px;
box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
}

#navList a {
display: block;
width: 5em;
height: 22px;
float: left;
text-align: center;
padding-top: 15px;
}
#navigator {
font-size: 15px;
border-bottom: 1px solid #ededed;
border-top: 1px solid #ededed;
height: 50px;
clear: both;
margin-top: 25px;
}





#site_nav_under {
    display: none;
}
.c_ad_block, .ad_text_commentbox {
    display: none;
    margin: 0;
    padding: 0;
}
#ad_under_google {
    height: 0;
    overflow: hidden;
}
#ad_under_google a {
    display: none;
}
#ad_t2{
    display: none;
}