.etiquette {
  text-align: center;
  margin-top: 40px;
}
@media screen and (max-width: 767px) {
  .etiquette {
    margin-top: 20px;
  }
}
.etiquette .etiquette-btn {
  background-color: #03045E;
  color: #fff;
  border-radius: 37px;
  padding: 12px 60px;
  font-size: 20px;
}
@media screen and (max-width: 767px) {
  .etiquette .etiquette-btn {
    border-radius: 25px;
    padding: 6px 30px;
    font-size: 3.75vw;
  }
}

@media screen and (max-width: 767px) {
  .c-column-s {
    font-size: 3.75vw;
  }
}

.bk_gn {
  background: #184d51;
  margin: 0 -15px;
  padding: 30px 15px;
  color: #fff;
}

.dc_scroll {
  background: url(../img/dresscode/img_dc_03.jpg) left top/100% 100% no-repeat;
  width: 200%;
  height: 0;
  padding-top: 78.34%;
}
.dc_scroll__wrap {
  overflow-x: scroll;
  display: block;
  margin-right: -15px;
}