.page {
  background-color: rgba(26, 4, 12, 1);
  position: relative;
  overflow: hidden;
}

.btn {
  position: absolute;
  width: 17vw;
  height: 5vw;
  bottom: 18vw;
  left: 0;
  right: 0;
  margin: 0 auto;
}
.trems {
  bottom: 12vw;
}