/*
----------------------------------*/
body {
  background: url(../images/header_bg_data.gif) left top repeat-x;
}

#RightContent {
  width: 100%;
  float: none;
}

.menu {
  border: solid 1px #cdcdcd;
  margin: 15px 0 0 0;
  padding: 10px;
}

.faq {
  font-size: 120%;
  font-weight: bold;
}

.cad_list {
  width: 223px;
  height: 30px;
}

.orange_arrow {
  width: 12px;
  height: 12px;
}

.get_adobe {
  width: 88px;
  height: 31px;
}

#page_top {
  width: 90px;
  height: 90px;
  position: fixed;
  right: 0;
  bottom: 0;
  opacity: 1;
}

  #page_top a {
      position: relative;
      display: block;
      width: 90px;
      height: 90px;
      text-decoration: none;
  }

      #page_top a::before {
          font-family: 'Font Awesome 5 Free';
          font-weight: 900;
          content: '\f102';
          font-size: 25px;
          color: #004194;
          position: absolute;
          width: 25px;
          height: 25px;
          top: -40px;
          bottom: 0;
          right: 0;
          left: 0;
          margin: auto;
          text-align: center;
      }

      #page_top a::after {
          content: 'PAGE TOP';
          font-size: 13px;
          color: #004194;
          position: absolute;
          top: 45px;
          bottom: 0;
          right: 0;
          left: 0;
          margin: auto;
          text-align: center;
      }

/*メニュー画面 機械カテゴリ表示枠
---------------------------------*/
.category_frame {
  width: 155px;
  margin: 0 auto;
  border-width: 3px 5px;
  border-style: solid;
  border-color: #A8C8FF;
  padding: 3px 4px;
}