#select-all-btn {
    background: #2271b1;
    color: white;
    padding: 5px 10px 5px 10px;
    border-radius: 5px;
    border: none;
    margin: 5px 0px 5px 0px;
}

.opticommerce-select-all-btn {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}