#sec1 {
  padding-top: 10vw;
  padding-bottom: 3vw; }
  #sec1 h2 {
    width: 45.4%;
    margin: 0 5.5% 0 2%; }
  #sec1 .sec1-btn {
    width: 39.58%;
    margin-top: 5vw; }
    #sec1 .sec1-btn .btn-link {
      font-size: 3.2vw;
      line-height: 2.5; }
      #sec1 .sec1-btn .btn-link i {
        width: 1.2vw;
        margin-top: 0;
        transform: translateY(-50%); }
  #sec1 #feed {
    margin: auto;
    width: 84.8%; }
  #sec1 .row {
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3.5vw; }
  #sec1 .feed_img {
    width: 33.8%; }
    #sec1 .feed_img a {
      display: block; }
  #sec1 .feed_txt {
    width: 61%; }
    #sec1 .feed_txt span {
      display: block;
      font-size: 10px;
      margin-bottom: 3px; }

#sec2 {
  position: relative;
  z-index: 1;
  justify-content: space-between; }
  #sec2 .dis-flex {
    justify-content: space-between; }
  #sec2 .sec2-txt {
    width: 9.9%;
    margin-top: 12vw; }
  #sec2 .sec2-info {
    width: 87.2%; }
  #sec2 h2 {
    width: 10%; }
  #sec2 .sec2-img {
    width: 84.56%;
    margin-right: -2%; }
  #sec2 .sec2-txt2 {
    margin: 5vw 4% 0 5%; }

#sec3 {
  margin-top: -3vw; }
  #sec3 .wrap {
    padding-bottom: 6vw; }
  #sec3 h2 {
    margin-top: -22vw; }
  #sec3 .sec3-txt p + p {
    margin-top: 1.6em; }
  #sec3 .sec3-group {
    position: relative;
    margin-top: -1vw; }
  #sec3 .sec3-btn {
    position: absolute;
    right: 0;
    bottom: 25vw;
    width: 72.5%; }
    #sec3 .sec3-btn a {
      margin-top: 15px; }

#sec4 {
  padding: 0 4% 13vw; }
  #sec4 h2 {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 2%;
    z-index: 1;
    width: 22%; }
  #sec4 .sec4-txt {
    text-align: center;
    margin: 5vw 0 7vw; }
    #sec4 .sec4-txt p + p {
      margin-top: 1.6em; }