/* BACKGROUND OVERLAY */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;

  background: rgba(0,0,0,0.8);

  display: flex;
  justify-content: center;
  align-items: center;

  z-index: 999;
}

/* MODAL BOX */
.modal-content {
  background: #111;
  padding: 25px;
  width: 320px;

  border-radius: 10px;
  text-align: center;

  box-shadow: 0 0 20px rgba(0,0,0,0.5);
  animation: pop 0.3s ease;
}

/* TEXT */
.modal-content h3 {
  margin-bottom: 15px;
  font-size: 18px;
  line-height: 1.4;
}

/* BUTTONS */
.modal-content button {
  display: block;
  width: 100%;
  margin: 10px auto;
  padding: 10px;

  border: none;
  border-radius: 6px;

  background: red;
  color: white;
  cursor: pointer;

  transition: 0.2s;
}

.modal-content button:hover {
  background: crimson;
}

/* CLOSE BUTTON DIFFERENT COLOR */
.modal-content button:last-child {
  background: #444;
}

.modal-content button:last-child:hover {
  background: #666;
}

/* HIDE */
.hidden {
  display: none;
}

/* POP ANIMATION */
@keyframes pop {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}