.congestion > .contents > section:nth-of-type(2) {
  margin-top: 12rem;
}
.congestion .content-box {
  margin-top: 6.4rem;
}
.congestion .text {
  margin-top: 4rem;
}

.-blue {
  color: #004fb2;
}

.button-box {
  max-width: 420px;
  margin-inline: auto;
}

.iframe-box {
  text-align: center;
}
.iframe-box .iframe-title {
  text-align: center;
  font-weight: bold;
  font-size: 3.2rem;
  padding-block: 1.6rem;
}
.iframe-box iframe {
  border: none;
}

.iframe-box + .iframe-box {
  margin-top: 3.2rem;
}

.iframe-box + .message {
  margin-top: 3.2rem;
}

.contents-vacan + .message {
  margin-top: 3.2rem;
}

.contents-vacan {
  margin-top: 3.2rem;
}

.column {
  display: flex;
  justify-content: space-evenly;
}
@media screen and (max-width: 767px) {
  .column {
    flex-wrap: wrap;
    row-gap: 40px;
  }
}
.column.-two {
  -webkit-column-gap: 16px;
     -moz-column-gap: 16px;
          column-gap: 16px;
}
.column.-two .column__item {
  min-width: 300px;
  width: calc(50% - 8px);
}
@media screen and (max-width: 767px) {
  .column.-two .column__item {
    width: 100%;
  }
}

.message {
  max-width: 880px;
  border: solid 3px #db001f;
  border-radius: 12px;
  padding: 48px 12px;
  margin: 0 auto;
  background: #ffd9df;
}
.message p {
  text-align: center;
  font-weight: bold;
  font-size: 48px;
}
.message p span {
  display: block;
  font-size: 16px;
}