.popupContainer { position: fixed; left: 0; bottom: 0; right: 0; top: 0; overflow: auto; }

.popupContainer .popUpBackground { transition: all 0.3s ease-in-out; position: fixed; left: 0; bottom: 0; right: 0; top: 0; }

.popupContainer .popUpBackground.sup { background-color: rgba(0, 0, 0, 0.4); }

.popupContainer .popImage { position: relative; display: block; transition: all 0.3s ease-in-out; border-radius: 6px; box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.1); }