@charset "UTF-8";section.case{position:relative;max-width:1080px;width:96%;margin:auto;padding-top:40px;padding-bottom:40px;background:#fff}.case>.inner{position:relative;max-width:1080px;width:90%;margin:auto}.case .link_btn a{margin:40px auto 0}.case .case_detail{margin-top:40px}.case .case_detail h3{display:inline-block;padding-top:8px;padding-bottom:8px;background-image:url(//denergy.jp/wp/wp-content/themes/denergy/assets/css/../images/common/bg_heading_line_01.png),url(//denergy.jp/wp/wp-content/themes/denergy/assets/css/../images/common/bg_heading_line_01.png);background-position:left bottom,left top;background-repeat:repeat-x,repeat-x;background-size:auto}.case .case_detail .lead{margin-top:24px}.case .case_detail .lead img{margin-top:16px}.keyvisual{margin-top:0;height:420px}@media screen and (max-width:1024px){.keyvisual{height:42vw}}