.hidden {
  display: none;
}

.block {
  display: block;
}

@media (min-width: 768px) {
  .md\:block {
    display: block;
  }
  .md\:hidden {
    display: none;
  }
}

.modified_arrow_bottom {
  width: 100%;
  /* padding-top: 3rem; */
  /* padding-bottom: 3rem; */
  position: relative;
  background-color: black;
}