@charset "UTF-8";#sustainable_wrap{background:url(../img/dot_bg.gif) left top;background-size:28px auto}.lead-block{background-color:#f5efe7;margin-top:80px}.lead-block .page-content{text-align:center;position:relative;height:410px;display:flex;justify-content:center;align-items:center;background:url(../img/concept/about_bg.gif) center no-repeat;background-size:280px auto}.lead-block .page-content p{font-size:20px;line-height:2.8}.concept-info .page-content{transform:translateY(-30px);padding-bottom:70px}.concept-ttl{margin:0;padding:0;width:auto;position:absolute;top:-30px;left:50%;transform:translateX(-50%)}.concept-list{margin:0;padding:0;list-style:none;display:flex;justify-content:space-between}.concept-list li{width:28%;font-size:16px;line-height:2.2;position:relative;padding-bottom:100px;text-align:center}.concept-list-ttl{text-align:center;margin-bottom:40px}.list-ttl-text{font-size:32px;line-height:1;font-weight:700;margin:20px 0}.list-ttl-lead{line-height:1}.btn-actions{text-align:center;position:absolute;bottom:0;left:50%;transform:translateX(-50%)}.btn-actions a:hover{opacity:.6}.concept-icon{height:54px;display:flex;justify-content:center;align-items:center}@media only screen and (max-width:768px){.lead-block .page-content{background-size:180px auto}.lead-block .page-content p{font-size:18px;line-height:2.4}.concept-info .page-content{padding-bottom:40px}.concept-ttl{top:-15px}.concept-ttl img{width:200px;height:auto}.concept-list{display:block}.concept-list li{width:auto;margin-top:50px;line-height:1.8;padding-bottom:75px}.concept-list li:first-child{margin-top:0}.list-ttl-text{font-size:28px;margin:15px 0}}