.contents_box{max-width:976px;margin-left:auto;margin-right:auto;display:block}.br-sp{display:none}.br-pc{display:block}#tech_content .tech_text{font-size:14px;line-height:2em}#tech_content .manual-anchor__content_wrap{margin-top:30px;margin-bottom:60px}#tech_content .manual-anchor__content_title{font-size:16px;font-weight:700;margin-bottom:7px}#tech_content .manual-anchor__content{display:grid;grid-template-columns:repeat(3,1fr);gap:15px 15px;margin-bottom:20px}#tech_content .manual-anchor a{background-color:#e8e8e8;color:inherit;display:block;padding:12px;transition:opacity .4s}#tech_content .manual-anchor a:hover{opacity:.7}#tech_content .manual-detail__content{border:1px solid currentColor;padding:20px 30px;display:flex;margin-bottom:60px}#tech_content .manual-detail__content_text{width:25%;margin-right:30px}#tech_content .manual-detail__content_text .manual-detail__content_title{font-size:18px;font-weight:700;margin-bottom:30px;line-height:1.7}#tech_content .manual-detail__content_img{width:200px;margin-right:65px}#tech_content .manual-detail__content_img img{width:100%;height:auto;display:inline-block;border:1px solid currentColor}#tech_content .tech__banner_content{max-width:746px;margin:80px auto 50px;display:grid;grid-template-columns:repeat(4,179px);gap:10px 10px}@media only screen and (max-device-width:1280px) and (max-width:640px){.contents_box{padding:0 .8rem}.br-sp{display:block}.br-pc{display:none}#tech_content .manual-anchor__content{grid-template-columns:repeat(2,1fr);gap:8px 2%}#tech_content .manual-anchor a{font-size:12px;box-sizing:border-box;min-height:58px;padding:5px 10px;display:flex;align-items:center}#tech_content .manual-detail__content{padding:15px;display:block;margin-bottom:35px}#tech_content .manual-detail__content_text{width:auto;margin-right:0;margin-bottom:15px;text-align:center}#tech_content .manual-detail__content_text .manual-detail__content_title{margin-bottom:0;font-size:16px}#tech_content .manual-detail__content_img{width:50%;margin:0 auto 15px}#tech_content .manual-detail__content_pdf-wrap{text-align:center}#tech_content .manual-detail__content_pdf-wrap .manual-detail__content_pdf{display:inline-block;text-align:left;font-size:13px}#tech_content .tech__banner_content{grid-template-columns:repeat(2,1fr);gap:5px 5px;margin:50px auto 25px}}