.result {
    display: inline-block;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: gray;
    text-align: center;
    line-height: 30px;
    color: white;
    font-size: 11px;
    cursor: pointer;
    margin-right: 3px;
}
.result.even { background-color: #e74c3c; }
.result.odd { background-color: #3498db; }
.result.under { background-color: #3498db; }
.result.over { background-color: #e74c3c; }
.result.small { background-color: #5ca82c; }
.result.medium { background-color: #3498db; }
.result.large { background-color: #e74c3c; }