/*
============================
MAIN VISUAL
============================
*/
.main-visual-button {
  position: absolute;
  top: 490px;
  left: 50%;
  z-index: 4;
  margin-left: -210px;
  display: block;
}
.main-visual-button img {
  width: 420px;
}
@media screen and (max-width: 767px) {
  .main-visual-button {
    top: 43.4494195688vw;
    margin-left: -21.3930348259vw;
  }
  .main-visual-button img {
    width: 42.7860696517vw;
  }
}

@media screen and (min-width: 768px) and (max-width: 991px) {
  .main-visual-button {
    top: 300px;
  }
}
@media screen and (min-width: 992px) and (max-width: 1199px) {
  .main-visual-button {
    top: 420px;
  }
}