Predefinição:Reward/styles.css

.reward-wrapper {
    display: inline-block;
    font-family: Arial, sans-serif;
}

.reward-title {
    font-weight: bold;
    font-size: 16px;
    color: #444;
}

.reward-items {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
}

.item-wrapper {
    display: inline-block;
    position: relative;
    margin: 0 4px;
    overflow: visible;
}

.item-wrapper img {
    vertical-align: bottom;
}

.item-count {
    position: absolute;
    bottom: -4px;
    right: -4px;
    font-size: 10px;
    font-weight: bold;
    background: rgba(0, 0, 0, 0.75);
    color: white;
    padding: 1px 4px;
    border-radius: 4px;
    line-height: 1;
    box-shadow: 0 0 1px #000;
    white-space: nowrap;
    z-index: 2;
}

.item-wrapper:hover .item-count {
    background: rgba(0, 0, 0, 0.9);
}