.bg {
  position: fixed;
  top: 0;
  left: 0;

  /* Preserve aspet ratio */
  min-width: 100%;
  min-height: 100%;
}

/* CSS */
.container .btn {
  padding: 1rem 2rem;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1.125rem;
  font-weight: 700;
  position: absolute;
  top: 50%;
  left: 75%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  background-color: #fff;
  color: black;
  font-size: 16px;
  padding: 12px 24px;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  text-align: center;
}

.container .btn:hover {
  background-color: #FF99E5;
}

.container .btn2 {
  padding: 1rem 2rem;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1.125rem;
  font-weight: 700;
  position: absolute;
  top: 50%;
  left: 25%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  background-color: #fff;
  color: black;
  font-size: 16px;
  padding: 12px 24px;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  text-align: center;
}

.container .btn2:hover {
  background-color: #FF99E5;
}