@charset "utf-8";

/*トップへ戻るボタン*/
.topBtn {
  position:fixed; /*固定*/
  bottom:20px; /*場所を右下に移動*/
  right:20px; /*場所を右下に移動*/
  display:block; /*aタグをblock要素に変更*/
  /*以下、デザインはご自由に！！*/
  /*
  background-color:rgba(0,0,0,0.5);
  color:#fff;
  text-decoration:none;
  font-weight:bold;
  font-size:11px;
  width:60px;
  height:60px;
  text-align:center;
  line-height:22px;
  border-radius:30px;
  padding-top:30px;
  box-sizing:border-box;
  z-index:10;
  */
  z-index:15; 
}
.topBtn:before {
/*
  content:'\25B2';
  position:absolute;
  top:10px;
  left:0;
  width:100%;
  text-align:center;
  font-size:20px;
*/
}
.topBtn:hover {
  opacity:0.7;
}

/*layout*/
.wrapper {
  position:relative;
}