body {
    color: #000;
    background: #fff;
    font-family: Verdana,Arial,Helvetica,sans-serif;
    font-size: 12px;
    min-height: 101%;
   background:url('https://images.cnblogs.com/cnblogs_com/rhino/844962/o_windows-error.png') no-repeat center top
}

#home {
    margin: 0 auto;
    width: 100%;
}
#topics {
    min-height: 200px;
    padding: 1em 1.5em;
}

#mainContent {
    min-height: 200px;
    *
    padding-top: 10px;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    float: left;
    width: 1100px;
    background: #fff;
}

 #blogTitle {
    height: 60px;
    clear: both;
    display:  none;
}
 
#navigator {
    background-color: #0f74ca;
    height: 50px;
    width: 100%;
    clear: both;
    margin-top: 0px;
    position: fixed;
}

#header {
    margin-top: 0em; 
}

#main {
    min-width: 980px;
    text-align: left;
    clear: both;
    background: #fff;
    padding-top: 30px;
}

@media only screen and (max-width: 1390px) {
#mainContent {
    min-height: 200px;
    padding-top: 10px;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    float: left;
    width: 1100px;
    background: #fff;
    padding-top: 30px;
}
}


@media only screen and (min-width: 1400px) {
#mainContent {
    min-height: 200px;
    padding-top: 10px;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    float: left;
    width: 1600px;
    background: #fff;
    padding-top: 30px;
}
}