#banner_top {
  text-align: center;
  margin-top: 50px !important;
}

#banner_top img {
  margin: 0 auto;
  width: 100%;
}

#kokuyo-st-main-contents section.campaign {
  background-color: #ffd603;
  color: #19479b;
  text-align: center;
  line-height: 1.6;
  padding: 20px;
  margin-top: 20px;
  margin-bottom: 20px;
}
section#main + section.campaign {
  margin-top: 0px;
  margin-bottom: 0px;
}
.campaign .label {
  font-size: 18px;
  font-weight: bold;
}
.campaign em {
  background-color: #19479b;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  line-height: 2.8;
  padding: 8px 12px;
}

@media screen and (max-width: 750px) {
  #banner_top {
    text-align: center;
    margin-top: 6.667vw;
  }
  #banner_top img {
    width: 90vw;
  }

  section#main + section.campaign {
    margin-top: -10px;
  }
  .campaign .label {
    font-size: 16px;
  }
  .campaign .label span {
    display: block;
  }
  .campaign em {
    display: inline-block;
    font-size: 16px;
    line-height: 1.6;
    margin: 2vh 0;
}