.box-text figure.alignleft {
    position: relative;
    float: left;
    margin-left: 0;
    margin-right: 30px;
}

.box-text figure.alignright {
    position: relative;
    float: right;
    margin-left: 30px;
    margin-right: 0;
}

.box-text figure.aligncenter {
    position: relative;
     float: none;
    max-width: 100%;
     margin-left: 0px;
    margin-bottom: 30px;
}