.product-variant-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.product-variant-options>li:first-of-type {
    flex: 1 100%;
}

.product-variant-options>li>a>span {
    display: inline-block;
    width: 30px;
    height: 30px;
    border-radius: 4px;
}

.product-variant-options-list {
    display: flex;
    flex-wrap: wrap;
    min-height: auto;
    position: absolute;
    z-index: 19;
    bottom: 0;
    right: 2px;
    margin: 0;
}

.product-variant-options-list>li {
    display: flex;
    align-items: center;
}

.product-variant-options-list>li>a {
    display: inline-flex;
    width: 32px;
    height: 32px;
    min-height: 32px !important;
    justify-content: center;
    align-items: center;
}

.product-variant-options-list>li>a>span {
    display: inline-block;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    border: 1px solid #232323;
    transition: width 0.1s, height 0.1s;
}

.product-variant-options-list>li>a>span:hover {
    width: 32px;
    height: 32px;
}