.container{max-width:1170px}.container.w-1640{max-width:1660px;width:100%}.container.w-1380{max-width:1400px;width:100%}.pageHead{background:url('../../img/advice/lighting/bg-mainv.png?1640541080') no-repeat 0 0;-moz-background-size:cover;-o-background-size:cover;-webkit-background-size:cover;background-size:cover;margin-bottom:43px}@media (max-width: 767px){.pageHead{margin-bottom:20px}}#lighting>.section{padding-top:40px}@media print, screen and (max-width: 991px){#lighting>.section{padding-top:20px;margin-bottom:20px}}#lighting>.section .topimage{margin-bottom:40px}@media print, screen and (max-width: 991px){#lighting>.section .topimage{margin-bottom:30px}}@media print, screen and (max-width: 767px){#lighting>.section .topimage{margin-bottom:20px}}#lighting>.section .read{max-width:70%;width:100%;line-height:1.8;margin-bottom:90px}@media print, screen and (max-width: 1199px){#lighting>.section .read{max-width:100%}}@media print, screen and (max-width: 991px){#lighting>.section .read{margin-bottom:50px}}@media print, screen and (max-width: 767px){#lighting>.section .read{margin-bottom:20px;line-height:1.5}}#lighting>.section .read .txt1{color:#7E400B;font-size:2.8rem;font-weight:600;margin-bottom:20px}@media print, screen and (max-width: 991px){#lighting>.section .read .txt1{font-size:2.6rem}}@media print, screen and (max-width: 767px){#lighting>.section .read .txt1{font-size:2.0rem;margin-bottom:10px}}#lighting>.section .read p{font-size:1.7rem;font-weight:600}@media print, screen and (max-width: 991px){#lighting>.section .read p{font-size:1.6rem}}@media print, screen and (max-width: 767px){#lighting>.section .read p{font-size:1.4rem}}#lighting>.section h3+p{font-weight:600;line-height:1.58;font-size:1.7rem;margin-bottom:30px;color:#000}@media print, screen and (max-width: 767px){#lighting>.section h3+p{font-size:1.6rem;margin-bottom:20px}}#lighting .example .ttl{background-color:#D68037;color:#fff;font-weight:600;margin-bottom:0;padding:27px 0 25px;line-height:1;font-size:3.7rem}@media print, screen and (max-width: 991px){#lighting .example .ttl{font-size:3rem}}@media print, screen and (max-width: 767px){#lighting .example .ttl{padding:15px 0;font-size:2.3rem}}#lighting .example img{width:100%}#lighting .example .mateSlider li{width:56% !important;height:auto !important}