@media (min-width:737px) {
  #main .description {
    margin-bottom: -30px;
  }
  #main .layout-flex-2 .photo {
    flex: 0 0 300px;
  }
  #main .layout-flex-2 .content {
    flex: auto;
    padding-right: 50px;
  }
  #main #section1 .layout-flex-2 .photo {
    flex: 0 0 480px;
  }
}

#main .layout-flex-2 .content p + p {
  margin-top: 2em;
}

#main .page-nav ul li a {
  padding-top: 1.4em;
  padding-left: 110px;
  padding-bottom: 1.4em;
}

#main .page-nav ul li:nth-of-type(1) a {
  background: url(../../_images/investigation/1s.jpg) 8px center no-repeat;
}

#main .page-nav ul li:nth-of-type(2) a {
  background: url(../../_images/investigation/2s.jpg) 8px center no-repeat;
}

#main .page-nav ul li:nth-of-type(3) a {
  background: url(../../_images/investigation/3s.jpg) 8px center no-repeat;
}

#main .page-nav ul li:nth-of-type(4) a {
  background: url(../../_images/investigation/4s.jpg) 8px center no-repeat;
}

#main .page-nav ul li:nth-of-type(5) a {
  background: url(../../_images/investigation/7s.jpg) 8px center no-repeat;
}

#main .page-nav ul li:nth-of-type(6) a {
  background: url(../../_images/investigation/5s.jpg) 8px center no-repeat;
}

#main .page-nav ul li:nth-of-type(7) a {
  background: url(../../_images/investigation/6s.jpg) 8px center no-repeat;
}

#main .title-2 > * {
  background: url(../../_images/investigation/title-bg.png) 1em center no-repeat;
}
#main .btn {
  margin-top: 50px;
}

#main .btn .btn-1 {
  max-width: 240px;
  width: 100%;
}

#main .column ~ .column {
  margin-top: 80px;
}

#main #section1 {
  margin-top: 50px;
}

@media (max-width:736px) {
  #main .page-nav ul li a {
    background-size: 80px auto !important;
  }
  #main .title-2 > * {
    background-position: 0 center !important;
    background-size: 40px auto !important;
  }
  #main .btn {
    margin-top: 30px;
  }
  #main .column ~ .column {
    margin-top: 50px;
  }
  #main .layout-flex-2 .photo {
    text-align: center;
  }
  #main #section1 {
    margin-top: 30px;
  }
}