#product-availability .product-unavailable {
    display: none;
}
.product-variants>.product-variants-item .color:hover .sr-only {
    transform: translateX(-50%) translateY(-30px);
    visibility: visible;
    opacity: 1;
}
.product-variants>.product-variants-item .sr-only {
    background: #121212;
    width: auto;
    height: auto;
    padding: 2px 10px;
    clip: inherit;
    color: #FFF;
    font-size: 14px;
    overflow: inherit;
    visibility: hidden;
    white-space: nowrap;
    border-radius: 3px;
    left: 50%;
    opacity: 0;
    transform: translateX(-50%) translateY(-25px);
    transition: all 0.3s ease 0s;
}