#about_content{
    width: 785px;
    margin: 0px auto 70px auto;
    padding-top: 70px;
}

    #about_content a{
        float: left;
        display: block;
        width: 350px;
        height: 36px;
        text-decoration: none;
        margin: 15px;
        overflow: hidden;
    }
    
        #about_content a img{
            float: left;
            width: 32px;
            height: 32px;
            margin-right: 12px;
            border: 0px;
        }
        
        #about_content a span.name{
            font-size: 16px;
            white-space: nowrap;
            color: #c4120e;
            border-bottom: 1px dotted transparent;
        }
            #about_content a:hover span.name{
                border-bottom: 1px dotted #c4120e;
            }
        
        #about_content a span.file{
            font-size: 11px;
            display: block;
            white-space: nowrap;
            color: #1d1d1d;
        }
            #about_content a span.file span{
                color: #898989;
            }