#top-area {
  min-width: initial;
  min-width: auto;
  width: auto;
  height: 50px;
  margin: 0 10px; }
  #top-area .header-title {
    float: left;
    margin: 10px 0 0;
    padding: 0;
    border: none; }

#page-frame {
  width: auto;
  margin: 10px;
  padding: 10px;
  border: 1px solid #ccc; }

#keyvisual {
  width: auto;
  margin: 10px auto; }

#main-area {
  width: auto; }

.main-content {
  float: none;
  width: auto;
  padding: 0 0 20px; }

body.home .main-content {
  float: none;
  width: auto; }

#bottom-area {
  min-width: initial;
  min-width: auto; }