.mobile_hide{
	display: none;
}


#top_slogan{
	text-shadow: #000 2px 8px 10px;
}

#area1_contents_area{
	left: 20px;
	z-index: 9998;
}

#area2_contents_area{
	right: 20px;
}

#area1_1::before{
  content: '';
  /* ↓暗いオーバーレイを半透明で配置 */
  background-color: rgba(0, 0, 0, .1);
  /* ↓全体を覆うように配置 */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

#area1_1{
	position: relative;
	top: 50px;
  width: 100%;
  min-height: calc(100vh - 50px);
  background-size: cover;
  background-position: left -260px bottom 0;
	background-image: url(../img/istockphoto-576711866-2048x2048.jpg);
	background-color: rgba(1,2,1,0.1);
}

#area1_2{
	position: absolute;
	top: 50px;
	text-align: center;
	width: 100%;
  min-height: calc(100vh - 50px);
  margin: 0 auto;
}

#area2{
	background-position: 25% center;
}

.more_btn_area, .more_btn_area_right{
    padding: 0 10px;
}

.h1_area h1{
	color: #fff;
	font-size: 48px;
}

#font_area{
	width: 24px;
	margin: 80px auto 0;
}

#font_area p{
	font-size: 24px;
	color: #ffffff;
}

#area1_font_linear{
	background: #ffffff;
	margin: 15px auto 0;
	height: 200px;
	width: 1px;
}

#area2_sub_contents_area p, #area3_sub_contents_area p{
	font-size: 14px;
	line-height: 24px;
}

#area2_sub_contents_area{
	top: 40px;
	/*right: 40px;*/
	/*webに公開すると横にずれる謎の事象が発生、原因不明*/
	right: 350px;
}

#area3_sub_contents_area{
	top: 40px;
	left: 40px;
}

#bottom_footer{
	background-color: #000;
	color: #fff;
	border-top: solid 1px #fff;
}

#footer_nav_area{
	padding-top: 20px;
	border-bottom: solid 1px #fff;
}

#footer_nav_area, #footer_copy_right_p{
	text-align: center;
}

#footer_nav_area li{
	padding-bottom: 20px;
}

#footer_copy_right_p{
	padding: 5px 0 20px;
	border-top:solid 1px #fff ;
}