.single_add_to_cart_button.nw-atc-busy{position:relative;color:transparent!important;-webkit-text-fill-color:transparent!important;text-shadow:none!important;pointer-events:none;opacity:.9}.single_add_to_cart_button.nw-atc-busy *{visibility:hidden!important}.single_add_to_cart_button.nw-atc-busy::after{content:"";position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:nwAtcSpin .7s linear infinite}