#post {
  width: 90%;
  margin: 0 auto 100px; }
  @media (min-width: 1024px) {
    #post {
      width: 96%; } }
  #post .report-title {
    padding-bottom: 20px;
    margin-top: 40px; }
    #post .report-title.collar1 {
      border-bottom: 10px solid #DC3A81; }
    #post .report-title.collar2 {
      border-bottom: 10px solid #A531C9; }
  #post .archive-btn {
    margin: 80px auto 0;
    text-align: center; }
    #post .archive-btn a {
      font-size: 1.875em;
      font-weight: 700;
      color: #fff;
      display: inline-block;
      width: 300px;
      height: 100px;
      line-height: 100px;
      text-align: center;
      border-radius: 10px;
      transition: .5s;
      transform: scale(1); }
      #post .archive-btn a.collar1 {
        background-color: #DC3A81; }
      #post .archive-btn a.collar2 {
        background-color: #A531C9; }