@charset "utf-8";

html, body {
  height: 100%;
  width: 100%;
  margin: 0;
  overflow: hidden;
}

img {
  border: 0 none;
  margin: 0;
  vertical-align: middle;
}

#top_main_box {
  background-image: none;
  background-repeat: no-repeat;
  background-position: 0 0;
  background-attachment: scroll;
  overflow: hidden;
  width: 100%;
  max-width: 800px;
}

ul.top_main_buttons {
  font-size: 0;
  padding: 0;
  margin: 0;
  list-style: none;
  overflow: hidden;
}

ul.top_main_buttons li.contact_btn {
  display: none;
}

ul.top_main_buttons li.rail_pc_btn{
  display: none;
}

ul.top_main_buttons li.area_pc_btn{
  display: none;
}

ul.top_main_buttons li.map_btn {
  display: inline-block;
  margin-right: 6px;
  margin-top: 0;
  background: url(./images/button_map.png) no-repeat 0 0;
  background-size: 100% auto;
}

ul.top_main_buttons li.rail_btn {
  margin-top: 0;
  background: url(./images/button_rail.png) no-repeat 0 0;
  background-size: 100% auto;
}

ul.top_main_buttons li.area_btn {
  margin-right: 6px;
  background: url(./images/button_chiiki.png) no-repeat 0 0;
  background-size: 100% auto;
}

ul.top_main_buttons li.search_btn {
  background: url(./images/button_kodawari.png) no-repeat 0 0;
  background-size: 100% auto;
}

ul.top_main_buttons li {
  position: relative;
  display: inline-block;
  font-size: 12px;
  line-height: 18px;
  width: calc(50% - 3px);
  margin: 6px 0 0;
}
ul.top_main_buttons li:before {
  content:"";
  display: block;
  padding-top: 23.23%;
}

ul.top_main_buttons li a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

ul.top_sub_buttons {
  display: none;
}