.toolbar {
  position: fixed;
  z-index: 100;
  inset-block-start: 25%;
  inset-inline-end: 0;
}
.toolbar_btn {
  display: grid;
  place-content: center;
  width: 50px;
  height: 50px;
}
.toolbar .icon {
  width: 18px;
  height: 18px;
}

@media screen and (max-width: 767px) {
  .toolbar {
    display: none;
  }
}