.l-sub-img{background-image:url(../img/products/water/bg_mv01.png)}@media all and (min-width: 600px){.l-sub-img{background-image:url(../img/products/water/bg_mv02.png)}}.bg-degree{position:relative}.bg-degree-in{position:relative;z-index:2}.bg-degree:before,.bg-degree:after{content:'';position:absolute;z-index:1;top:-5px;height:100%;width:50%;background:rgba(112,112,112,0.1)}.bg-degree:before{left:0;-webkit-transform:skewY(5.2deg);-ms-transform:skewY(5.2deg);transform:skewY(5.2deg);-webkit-transform-origin:right top;-ms-transform-origin:right top;transform-origin:right top}.bg-degree:after{right:0;-webkit-transform:skewY(-5.2deg);-ms-transform:skewY(-5.2deg);transform:skewY(-5.2deg);-webkit-transform-origin:left top;-ms-transform-origin:left top;transform-origin:left top}#method{background-image:url(../img/products/water/chemiles/method/bg_method01_sp.png);background-position:50% 0;background-repeat:no-repeat;background-attachment:fixed;background-size:cover}@media all and (min-width: 600px){#method{background-image:url(../img/products/water/chemiles/method/bg_method01_pc.png);background-size:cover}}.method-intro{padding:35px 0 70px}.method-intro__inner{padding:0}.method-intro__wrap-img{padding:30px 0}.method-intro__txt_area-lead{font-weight:bold}.method-intro__img_area{margin-top:35px}@media all and (min-width: 600px){.method-intro{padding:30px 0 105px}.method-intro__wrap{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.method-intro__wrap-img{width:450px;padding:30px 0;margin-right:60px}.method-intro__txt_area{width:640px;margin-top:50px}.method-intro__txt_area-lead{font-size:2.5rem;margin-bottom:24px}.method-intro__img_area{margin-top:50px}}.method-other{padding-bottom:70px}.method-other__inner{padding:0}.method-other__set-wrap{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.method-other__head{font-size:1.5rem}.method-other__set{width:150px}.method-other__img{width:140px;margin-top:25px}.method-other__lead,.method-other__txt{font-size:1.3rem}.method-other__lead{font-weight:bold;margin:20px 0}.method-other__btn{margin-top:50px}@media all and (min-width: 600px){.method-other{padding-bottom:110px}.method-other__inner{padding:0}.method-other__set-wrap{-ms-flex-pack:distribute;justify-content:space-around}.method-other__head{font-size:3rem}.method-other__set{width:480px}.method-other__img{width:400px;margin:35px auto 0}.method-other__txt{font-size:1.8rem}.method-other__lead{font-size:2rem;text-align:center;margin:25px 0 10px}.method-other__btn{margin-top:80px}}