.century-likes-wrap{
    width: 50px;
    display: inline-block;
    margin-right: 20px;
}
.century-likes-wrap .up,
.century-likes-wrap .down{
    display: inline-block;
    width: 100%;
    cursor: pointer;
    color: #308484;
}

.century-likes-wrap .like-value {
    font-size: 20px;
    text-align: center;
    display: block;
}