.listnumber{
    width: 50px;
    height: 50px;
    position: relative;
    border-radius: 0;
    background: #000000;
    color: #ffffff;
    font: bold 30px/50px 'Roboto';
    display: inline-block;
    float: left;
    margin: 5px 50px 0 0;
    text-align: center;	
}