.picture-wrapper{
    position: relative;
}

.picture-wrapper .number{

background: none repeat scroll 0 0 #d05f3d;
    box-shadow: 5px 5px 5px rgba(102, 102, 102, 0.35);
    color: #fff;
    font-size: 18px;
    height: 35px;
    left: 10px;
    line-height: 30px;
    position: absolute;
    text-align: center;
    top: -10px;
    min-width: 30px;
    padding: 0 4px;

}