.gate .block_Paragraph .media {
  position: relative;
}

.gate .block_Paragraph .media:not(:first-of-type)::after {
  position: absolute;
  content: "";
  background-image: url(../img/arrow_green_01.svg);
  background-position: 0 0;
  background-repeat: no-repeat;
  background-size: 20px;
  top: calc(50% - 40px);
  left: 5px;
  z-index: 100;
  width: 20px;
  height: 20px;
}

@media screen and (max-width: 767px) {
  .gate .block_Paragraph .media:not(:first-of-type)::after {
    background-size: 20px;
    top: -24px;
    left: calc(50% - 10px);
    transform: rotate(90deg);
  }
}