#cst-container .single-option-selector {border:1px solid #ddd; padding:10px !important;}

#customify-addtocart {
    background-color: var(--color-btn-bg, var(--color-primary));
    border-color: var(--color-btn-bg, var(--color-primary));
    color: var(--color-btn-text, #fff);
    width: 100%;
}