.out-of-stock-btn.action.primary {
    background: #999999 !important;
    border-color: #999999 !important;
    color: #ffffff !important;
    cursor: not-allowed;
    font-size: 14px !important;
    font-weight: 700 !important;
    border-radius: 25px !important;
}
.out-of-stock-btn.action.primary:hover,
.out-of-stock-btn.action.primary:focus {
    background: #999999 !important;
    border-color: #999999 !important;
}
.see-more-collection-btn {
    background: #111111 !important;
    border-color: #111111 !important;
    color: #ffffff !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    border-radius: 25px !important;
}
.see-more-collection-btn:hover,
.see-more-collection-btn:focus {
    background: #111111 !important;
    border-color: #111111 !important;
    color: #ffffff !important;
}