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header nav.g-nav ul li.quality a::after{content:"";width:50px;height:3px;position:absolute;bottom:-5px;left:50%;margin-right:-50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);display:block;background:#fff}
footer nav.f-nav ul li.quality a::after{content:"";width:50px;height:3px;position:absolute;bottom:-5px;left:50%;margin-right:-50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);display:block;background:#fff}
@media screen and (max-width:767px){header nav.g-nav ul li.quality a::after{bottom:5px;}}

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a{background:#fff;border:solid 1px #a7a7a7;color:#333}.quality_tab_item a:hover{background:#fff;border:solid 1px #a7a7a7;color:#333}.quality_secttl_box{border:solid 1px #333;text-align:center;padding:30px 20px;margin-bottom:30px}.quality_secttl_en{font-size:30px;font-weight:600;text-transform:uppercase;margin-bottom:.5em}.quality_secttl_ja{font-size:16px;line-height:1.5;display:flex;align-items:center;justify-content:center;text-align:center}.quality_secttl_box .quality_secttl_ja::before{content:"";width:15px;height:1px;background:#000;margin-right:.5em}.quality_secttl_box .quality_secttl_ja::after{content:"";width:15px;height:1px;background:#000;margin-left:.5em}.quality_flex{display:flex;justify-content:space-between;flex-wrap:wrap;margin-bottom:-30px}.quality_item{display:flex;flex-direction:column;margin-bottom:30px}.quality_img{margin-bottom:10px;position:relative}.quality_name{font-size:15px;font-weight:bold;margin-bottom:.5em;display:flex;align-items:center;height:2em}.quality_name span{font-size:.6em}.quality_dtl{font-size:13px;text-align:justify;line-height:1.5}.quality_dtl span{font-size:10px;display:block;line-height:1.2;margin-top:.5em}.quality_col1{width:100%}.quality_col2{width:48%}.quality_col3{width:32%;max-width:300px}.quality_col4{width:24%}.quality_col5{width:19%}.quality_sec:first-of-type{margin-top:60px}.quality_sec{margin-bottom:80px}.quality_item.eco_joes{width:32%;display:flex;justify-content:space-between;flex-direction:row}.eco_joes .quality_text{width:56%}.eco_joes .quality_img{width:40%;margin:0}.quality_item.eco_24{width:64%;display:flex;justify-content:space-between;flex-direction:row;align-items:flex-start}.eco_24 .quality_text{width:36%}.eco_24 .quality_img{width:62%;margin:0}.quality_item.eco_flex{display:flex;flex-direction:row;justify-content:space-between;align-items:flex-start}.eco_flex .quality_text{width:56%}.eco_flex .quality_img{width:40%;margin:0}.eco_hikari{display:flex;justify-content:space-between;background:#f2f2f2;padding:20px}.eco_hikari .quality_img{margin:0;max-width:200px;min-width:200px;margin-right:20px}.eco_hikari .quality_text{width:100%}.security.quality_name{padding:.2em 1em;border-left:solid 4px #143367;border-right:solid 4px #143367;display:inline-block;height:auto}.miwa_support.quality_name img{height:25px;width:auto;display:inline-block;position:relative;bottom:-.4em}.miwa .quality_img{margin-bottom:0;margin-top:auto}.miwa .quality_dtl{margin-bottom:10px}.miwa .quality_name{text-align:center;color:#fff;background:#003451;justify-content:center;border-radius:5px}.door.quality_flex{padding:20px 0;border-top:1px solid #000;border-bottom:1px solid #000;margin:30px auto}.quality_item.security_flex_pt01,.quality_item.security_flex_pt02{display:flex;justify-content:space-between;flex-direction:row;align-items:flex-start}.security_flex_pt01,.security_flex_pt02{display:flex;justify-content:space-between;flex-direction:row;align-items:flex-start}.security_flex_pt01 .quality_text{width:56%}.security_flex_pt01 .quality_img{width:40%;margin:0}.security_flex_pt02 .quality_text{width:60%}.security_flex_pt02 .quality_img{width:36%;margin:0}.quality_text02{background:#e5e5e9;color:#003451;padding:1em;border-radius:10px;margin-top:10px;position:relative}.quality_text02:before{content:"";position:absolute;top:-20px;left:10%;border:10px solid transparent;border-bottom:10px solid #e5e5e9}.quality_text02 .quality_name{height:auto}.quality_name .num{font-size:14px;width:20px;height:20px;display:flex;align-items:center;justify-content:center;background:#3d4f66;color:#fff;margin-right:5px}.security_door .quality_img{max-width:550px;margin:0 auto 30px}.security_door{text-align:center}.st01{width:44%}.st02{width:28%}.quality_item.bb{border-bottom:solid 1px #000;padding-bottom:30px;margin:0;padding-top:30px}.quality_item.bb.bbnone_till650{border-bottom:none}.quality_flex.aic{align-items:center}.quality_item.st_flex_pt01{display:flex;justify-content:space-between;flex-direction:row;align-items:flex-start;flex-wrap:wrap;align-items:center}.quality_item.st_flex_pt01 .quality_img{width:48%}.quality_item.st_flex_pt01 .quality_text{width:48%}.img_cap.img_cap_half{right:52%}.quality_item.hyouka{margin:0;align-items:center;justify-content:center;background:#f1f0f0}.hyouka .quality_img{max-width:80%;width:90%;margin:0 auto}@media screen and (max-width:1000px){.quality_tab_item a{font-size:14px}.quality_secttl_en{font-size:26px}.quality_secttl_ja{font-size:14px}}@media screen and (max-width:768px){.quality_secttl_box{padding:20px 20px}}@media screen and (max-width:750px){.quality_col3{width:48%;max-width:unset}.quality_tab_item{width:100%}.quality_tab_item:not(:last-child){margin-bottom:10px}.quality_secttl_en{font-size:22px}.quality_name{font-size:14px}.quality_secttl_box{padding:10px}.quality_col4{width:48%}.quality_col5{width:32%}.delivery06{max-width:450px;margin:0 auto}.quality_item.eco_24{width:100%;order:4}.eco_hikari .quality_img{max-width:150px;min-width:150px}.quality_item.eco_joes{width:48%}.eco_hikari{order:5}.security_triple{max-width:600px;margin:0 auto}.quality_text02{margin-top:30px}.st01{width:59%}.st02{width:37%}.st_flex_pt02 .quality_col4{width:100%}}@media screen and (max-width:650px){.door .quality_col3{width:100%;max-width:500px;margin:0 auto}.security_flex_pt02 .quality_img{min-width:80px;margin-right:20px;max-width:80px}.security_flex_pt02 .quality_text{width:100%}.security_flex_pt01 .quality_img{margin:0;min-width:110px;max-width:110px;margin-right:20px}.security_flex_pt01 .quality_text{width:100%}.security .security_flex_pt01 .quality_img{margin-right:0;margin-left:20px}.raccess{border-top:solid 1px #000;border-bottom:solid 1px #000;max-width:500px;margin:0 auto}.structure .quality_col2{width:100%}.quality_item.hyouka{padding:40px 0;order:1}.quality_item.hyouka2{order:2}.quality_item.bb.bbnone_till650{border-bottom:solid 1px #000}.mt10_650{margin-top:10px !important}}@media screen and (max-width:550px){.quality_dtl{font-size:12px}.quality_secttl_en{font-size:20px;margin-bottom:.3em}.quality_sec{margin-bottom:60px}.quality_col5{width:48%}.quality_item.eco_24{flex-wrap:wrap;max-width:400px;margin:0 auto 30px}.eco_24 .quality_img{width:100%;order:1;margin:0 auto}.eco_24 .quality_text{width:100%;order:2}.quality_item.eco_joes{width:100%}.eco_joes .quality_img{width:40%;width:100%;max-width:120px;margin-left:20px}.eco_joes .quality_text{width:100%}.quality_item.eco_flex{flex-wrap:wrap;flex-direction:column;justify-content:unset}.eco_flex .quality_text{width:100%;order:2}.eco_flex .quality_img{width:100%;max-width:150px;margin:0 auto 20px;order:1}.eco_hikari{flex-wrap:wrap;max-width:400px;margin:0 auto}.eco_hikari .quality_img{max-width:unset;min-width:unset;width:100%;margin:0 auto 10px;max-width:200px}.walldoor{max-width:400px;margin:0 auto 30px;width:80%}.walldoor_illust{max-width:400px;margin:0 auto;width:80%}.security.quality_col3{width:100%}.st01{width:100%}.st02{width:100%}.st02 .quality_img{width:70%;margin:0 auto}}