body{
    opacity: 0.8;
    filter: alpha(opacity=75);
    background: #C2ECFF url('https://images.cnblogs.com/cnblogs_com/Yumesenya/811994/o_52698200_p0.png') no-repeat top center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;

}
#home
{
     width: 58%;
    min-width: 640px !important;
}
#ad_t2, .c_ad_block, #under_post_kb{
    display:none;
}
#green_channel
{
    float:right;
}
div#nav_next_page a{
    padding: 2px 7px 2px 7px;
    box-shadow: 0 1px 3px #3671a5;
    border: 1px solid #3671a5;
    background: rgba(25, 172, 253, 0.66);
    color: white;
    transition: all 0.4s cubic-bezier(0.46, 0.03, 0.52, 0.96) 0s;
}
div#nav_next_page a : hover{
    background: #000;
}