.div_figure_horizontal {
    width: 720px;
    height: auto;
}

.div_figure_horizontal  ul{
    list-style: none;
    padding-left:0px;
    padding-right:13px;
    height: auto;
}

.div_figure_horizontal  ul li{
    margin-bottom:1em;
    float: left;
    width: 220px;
    height: auto;
    padding-right: 20px;
}

.div_figure_horizontal ul  li span{
    float:left;
    padding-right:5px;
    padding-left:1px;
}