#container {
    width:900px;
    background-color: rgba(15, 15, 15, 0.8);
}
#top {
    height: 142px;
}
#top h1 a {
    font-size: 6em;
}
#nav span {
    display:none;
}
#nav {
    margin-top: .1em;
    padding-top: 0em;
    padding-bottom: 0em;
    border-bottom-width: 25px;
}
body {
    background: url(https://images.cnblogs.com/cnblogs_com/Evil-Octopus/1462852/o_background.jpg)center center no-repeat fixed;
}
#div_digg {
    margin-left: 480px;
    margin-bottom: 60px;
}
@media (min-width: 1500px) { 
#container {
    width: 60%;
}
}