.article .inner{padding:0 15px}.article .sub_title_pc{display:none}.article .sub_title_sp{display:block}.content_leading_wrapper{height:567px;background:url(../IMG/bg-heading_sp.png) center/cover no-repeat}.content_leading_wrapper .sub_title{margin-top:25px}.content_item{width:100%;height:auto;background-repeat:no-repeat;padding-bottom:53px}.content_item:nth-child(1){background:url(../IMG/bg-content_area_sp_1.png) top center/100% auto no-repeat}.content_item:nth-child(2){background:url(../IMG/bg-content_area_sp_2.png) top center/100% auto no-repeat}.content_item:nth-child(3){background:url(../IMG/bg-content_area_sp_3.png) top center/100% auto no-repeat}.content_item:nth-child(4){background:url(../IMG/bg-content_area_sp_4.png) top center/100% auto no-repeat}.content_item:nth-child(n) .content_item_title{position:static;padding-left:15px;padding-right:15px}.content_item:nth-child(1) .content_item_title{width:69%;padding-top:50%}.content_item:nth-child(2) .content_item_title{width:100%;padding-top:54%}.content_item:nth-child(3) .content_item_title{width:47%;padding-top:51%}.content_item:nth-child(4) .content_item_title{width:60%;padding-top:42%}.content_ending_wrapper .inner+.inner{margin-top:50px}.content_ending_link{display:block;width:100%}.content_ending_link_wrapper{display:block}.content_ending_link+.content_ending_link{margin-top:10px;margin-left:0}.content_text{width:100%;max-width:500px;margin:0 auto}.content_text_wrapper{width:100%;margin-top:38px}