.buttons a {
    margin: 2px;
}

.color-combo {
    display: flex;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.color-box-wrapper {
    display: flex;
    flex-grow: 1;
}

.color-box {
    margin: 5px auto;
    height: 75px;
    width: 75px;
    border-radius: 100%;
    position: relative;
}

.color-box a {
    background: rgba(0,0,0,0.3);
    text-shadow: 1px 1px 1px rgba(0,0,2,0.3);
    color: #fff;
    font-size: 12px;
    position: absolute;
    left: calc(50% - 30px);
    top: calc(50% - 10px);
    width: 60px;
    text-align: center;
    display: inline-block;
    padding: 3px 0;
    line-height: 15px;
    border-radius: 10px;
}

.color-box a:hover {
    color: #fff;
}

.margin-bottom {
    margin-bottom: 10px;
}

.color-btn div {
    float: left;
    height: 14px;
    width: 14px;
    position: relative;
    top: 3px;
    border-radius: 15px;
    margin-right: 5px;
}