:root{--txt-size-visual:52px;--txt-size-lnb:28px;--txt-size-large:28px;--txt-size-course:24px;--txt-size-title:22px;--txt-size-middle:20px;--txt-size-default:18px;--txt-size-sub:16px;--txt-size-small:14px}@media only screen and (max-width:767px){:root{--txt-size-visual:30px;--txt-size-lnb:22px;--txt-size-large:20px;--txt-size-course:18px;--txt-size-title:16px;--txt-size-middle:14px;--txt-size-default:13px;--txt-size-sub:12px;--txt-size-small:12px}}.content-use-img{position:relative;max-width:900px;margin:0 auto}.content-use-img-wrap{position:relative;margin-top:-500px;background-color:#fff;min-height:500px;z-index:3;border-radius:90px 90px 0 0;display:flex;align-items:center;justify-content:center}.content-use-img-box{text-align:center;flex:1;padding:40px 80px 0}.content-use-img-box img{display:inline-block;max-height:100%;border-radius:20px}.content-use-img-box.type-pdf{height:500px;padding:0;border-radius:40px 40px 0 0;overflow:hidden}@media only screen and (max-width:1100px){.content-use-img{max-width:none}.content-use-img-wrap{margin-top:0;min-height:auto}.content-use-img-box{padding:10px 10px 0}.content-use-img-box.type-pdf,.pdf-viewer{border-radius:0}.pdf-viewer{width:100vw!important;height:50vh!important;min-width:auto!important;margin:-20px -20px 0}}@media only screen and (max-width:767px){.content-use-img-box.type-pdf{height:calc(100vh - 250px)}}