.img_bg_01{
background-image: url('/common/img/Wiki/Michelangelo Buonarroti/pieta.jpg');
} 
.img_bg_02{
background-image: url('/common/img/Wiki/Johannes Vermeer/Johannes_Vermeer_-_De_melkmeid.jpg');
}
.img_bg_03{
background-image: url('/common/img/Wiki/Raffaello Santi/St_Michael_Raphael.jpg');
}
.img_bg_04{
background-image: url('/common/img/Wiki/Claude Monet/Claude_Monet_1899_Nadar_crop.jpg');
}
.img_bg_05{
background-image: url('/common/img/Wiki/Jan van Eyck/Van_Eyck_-_Arnolfini_Portrait.jpg');
}
.img_bg_06{
background-image: url('/common/img/MET_Images/Carlo Crivelli/DP-19298-001.jpg');
}
.img_bg_07{
background-image: url('/common/img/MET_Images/Paul Cezanne/DP-14936-047.jpg');
}

a:-webkit-any-link {
  color: #ff6600;
  text-decoration: none; /* 下線を追加 */
  text-decoration-color: #ff6600; /* 下線の色を薄灰色に設定（適宜変更） */
  text-decoration-style: solid; /* 下線のスタイルを破線に変更（適宜変更） */
}
.img_bg {
	height: 100vh;
	background-attachment: fixed;
	background-position: center;
	background-size: cover;
	background-repeat: no-repeat;
  }
  
  @media only screen and (max-width: 1001px) {
	.img_bg {
	  height: 100vh;
	  background-attachment: scroll; /* 修正 */
	  background-position: center;
	  background-size: cover;
	  background-repeat: no-repeat;
	}    
  }
  .parallax_box {
	margin: 0;
	width: 100%;
	align-items: center;
	justify-content: center;
	overflow: hidden;
  }
  
  .parallax_content {
	display: flex;
	width: 100%;
	height: 100vh;
  }

  a.selected-multiple {background-color: #042f4b;color: #ffffff;}