.popup-modal{align-items:center;background-color:rgba(0,0,0,.5);display:flex;height:100%;justify-content:center;left:0;opacity:0;position:fixed;top:0;transition:opacity .3s ease,visibility .3s ease;visibility:hidden;width:100%;z-index:1000}.popup-modal.is-visible{opacity:1;visibility:visible}.popup-content{background-color:#fff;border-radius:8px;box-shadow:0 4px 10px rgba(0,0,0,.2);max-width:400px;padding:30px;text-align:center}