.inner_maxw1120{margin-left:4rem;margin-right:4rem;max-width:112rem}@media only screen and (max-width:767px){.inner_wrap,.inner_wrap_sp{padding-left:2rem;padding-right:2rem}.mb40{margin-bottom:8vw}.inner_maxw1120{margin-left:auto;margin-right:auto}}section+section{margin-top:10rem}#english section+section{margin-top:8rem}@media only screen and (max-width:767px){#english section+section,section+section{margin-top:16vw}}#english .main_visual,#math .main_visual,#science .main_visual{margin-top:2rem}@media only screen and (max-width:767px){#english .main_visual,#math .main_visual,#science .main_visual{margin-top:0}}.fukidashi_box{align-items:flex-end;display:flex;justify-content:space-around;margin:auto}#math .fukidashi_box,.fukidashi_box{max-width:112rem}#science .fukidashi_boxs{display:flex;justify-content:space-between}#science .fukidashi_box{justify-content:space-between;margin-right:1rem;max-width:50rem;min-width:50rem}.fukidashi{background-color:#eff8fa;border:1px solid #009cd8;border-radius:3rem;padding:1em 2.4rem;position:relative;width:100%}#math .fukidashi{background-color:#eff8fa;border:1px solid #009cd8;margin-left:1.7rem;max-width:83.5rem}#science .fukidashi{background-color:#e9f6e9;border:1px solid #12a200;max-width:34.6rem;padding:1em 2rem}.fukidashi:after{background-repeat:no-repeat;background-size:contain;content:"";height:2.7rem;position:absolute;right:-4.6rem;width:4.6rem}#math .fukidashi:after{background-image:url(/keirinkan/chu_r7/math/feature/images/qr_sen.webp);height:2.7rem;top:8rem;width:4.6rem}#science .fukidashi:after{background-image:url(/keirinkan/chu_r7/science/feature/images/qr_sen.webp);height:2.7rem;left:-4.5rem;right:auto;top:9rem;width:4.5rem}.fukidashi p{font-size:2rem;line-height:1.7}#math .qr_chara{margin-bottom:-3rem;max-width:14.2rem;width:100%}#science .qr_chara{max-width:10.9rem;width:100%}#english .qr_chara{margin-left:4.8rem;max-width:22.9rem;width:100%}@media only screen and (max-width:1134px){#science .fukidashi_boxs{flex-direction:column}#science .fukidashi_box{margin:auto auto 3rem;width:112rem}#english .qr_chara{margin-left:0;max-width:48.53vw;width:100%}}@media only screen and (max-width:767px){#math .fukidashi_box,#science .fukidashi_box{align-items:center;flex-direction:column;max-width:100%}#math .fukidashi,#science .fukidashi{border-radius:12.8vw;margin-left:0;max-width:100%;padding:8vw 6.4vw}#math .fukidashi:after{bottom:-10vw;height:9.33vw;right:43%;top:auto;width:8.8vw}.fukidashi p{font-size:5.33vw;line-height:1.7}.qr_chara{margin-bottom:0;margin-top:9vw;max-width:32vw}#science .fukidashi_boxs{flex-direction:column}#science .fukidashi_box{justify-content:space-between;margin-bottom:8vw;max-width:100%;min-width:auto}#science .fukidashi{max-width:100%;padding:8vw 6.4vw}#science .fukidashi:after{bottom:-16%;height:9.33vw;left:43%;right:auto;top:auto;width:8.8vw}#science .qr_chara{margin-top:2vw;max-width:28.26vw;order:2}}#math .qr_area h2{align-items:center;border:3px solid #20aee5;border-radius:1.2rem;color:#00a6e7;display:flex;font-size:3.6rem;font-weight:700;margin-bottom:6rem;padding:1rem 3.5rem;position:relative;width:100%}#math #ict.qr_area h2{border:3px solid #a87117;color:#a87117;padding-left:9.8rem}#math .qr_wrap{border-radius:1rem;padding:4rem;width:100%}#math .qrcon_wrap{padding:6rem 4rem}#math .qr_wrap{background-color:#eff8fa}#math #ict .qr_wrap{background-color:#f5efe4}#math .qr_area h2.qricon:before,#math .qr_area h3.qricon p:before{background-repeat:no-repeat;background-size:contain;content:"";height:4.1rem;margin-right:1.7rem;width:4.1rem}#math .qr_area h3{border-radius:1.2rem 1.2rem 0 0;color:#fff;font-size:3rem;font-weight:700;margin-bottom:-5px;padding:1rem 3.5rem;width:100%}#math .qr_area h3,#math .qr_area h3 p{align-items:center;display:flex;position:relative}#math .qr_area h3 .mini{font-size:2.2rem}#math .qr_area h3 .txt{margin-left:4.2rem}#math .qr_area h3{background-color:#20aee5}@media only screen and (max-width:767px){#math .qr_area h2{border:2px solid #20aee5;border-radius:2.13vw;font-size:5.86vw;margin-bottom:10.66vw;padding:2.8vw 3.46vw}#math #ict.qr_area h2{border:.53vw solid #a87117;margin-left:6vw;padding-left:12.6vw;width:93%}#math .qr_wrap{border-radius:1.33vw;padding:8vw 4vw}#math .qrcon_wrap{padding:8vw 2.66vw}#math .qr_area h2.qricon:before{height:7.46vw;margin-right:3.2vw;width:7.46vw}#math .qr_area h3.qricon p:before{height:8.26vw;margin-right:3.2vw;width:8.26vw}#math .qr_area h3{border-radius:2.66vw 2.66vw 0 0;display:flex;flex-wrap:wrap;font-size:6.4vw;padding:3.2vw}#math .qr_area h3.pagenum{align-items:flex-start;height:22vw}#math .qr_area h3.pagenum:before{bottom:3.8vw;height:2.4vw;left:3.2vw;right:auto;width:5.33vw}#math .qr_area h3.pagenum:after{bottom:1.6vw;font-size:4.69vw;left:10vw;position:absolute}#math .qr_area h3 .mini{font-size:4.8vw}#math .qr_area h3 .txt{font-size:3.73vw;margin-left:0}}#math #kaisetsu.qr_area .qricon:before,#math #qr_kaisetsu.qr_area .qricon 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.qricon:before{background-image:url(/keirinkan/chu_r7/math/feature/images/qr_icon_new.webp);height:11.3rem;left:-3rem;position:absolute;width:11.3rem}@media only screen and (max-width:767px){#math #ict.qr_area .qricon:before{height:18.6vw;left:-9vw;width:18.6vw}}#science .qr_area h2{align-items:center;background-color:#12a200;border-radius:1.5rem 1.5rem 0 0;color:#fff;display:flex;font-size:3.6rem;font-weight:700;margin-bottom:6rem;padding:1rem 3.5rem;position:relative;width:100%}#science h2.qricon{margin-bottom:0}#science .qr_wrap{border:5px solid #12a200;border-radius:0 0 1.2rem 1.2rem;padding:4rem 9.2rem;position:relative;width:100%}#science .qrcon_wrap{margin-bottom:6rem}#science .qr_area h2.qricon:before{background-repeat:no-repeat;background-size:contain;content:"";height:4.4rem;margin-right:1.7rem;width:4.4rem}#science .qr_area h3{align-items:center;border-radius:2rem;color:#fff;display:flex;font-size:3rem;font-weight:700;justify-content:center;margin-bottom:6rem;padding:1rem 3.5rem;position:relative;width:100%}#science #manabi.qr_area h3{background-color:#ef8200}#science #manabi.qr_area.qr_area h4{background-color:#fbdbb7}#science #furikaeri.qr_area h3{background-color:#e85382}#science #furikaeri.qr_area h4{background-color:#f8d3db}#science #kansatsujikken.qr_area h3{background-color:#3f99d5}#science #kansatsujikken.qr_area h4{background-color:#d0e0f3}#science #manabiwohiroge.qr_area h3{background-color:#44af35}#science #manabiwohiroge.qr_area h4{background-color:#d3e7c3}#science #mondaiwotoite.qr_area h3{background-color:#8f70ae}#science #mondaiwotoite.qr_area h4{background-color:#dcd3e8}#science .qr_area h4{align-items:center;display:flex;justify-content:space-between;margin-bottom:6rem;padding:.25em 4.4rem .25em 3.9rem}#science .qr_area h4 p{align-items:center;display:flex;font-size:3rem;font-weight:700;position:relative}#science .qr_area h4 .h4icon{height:5.6rem;width:auto}#science .qr_area h4 .h4icon img{height:100%;width:auto}#science .qr_area h4 .h4icon img+img{margin-left:1rem}@media only screen and (max-width:767px){#science .qr_area h2{border-radius:5.13vw 5.13vw 0 0;font-size:6.13vw;margin-bottom:10.66vw;padding:2.8vw 3.46vw}#science .qr_wrap{border:3px solid #12a200;border-radius:1.33vw;margin-top:-4px;padding:8vw 4vw}#science .qrcon_wrap{margin-bottom:13.33vw}#science .qr_area h2.qricon:before{height:7.46vw;margin-right:2.2vw;width:7.46vw}#science .qr_area h3{border-radius:7vw;display:flex;flex-wrap:wrap;font-size:6.4vw;margin-bottom:8vw;padding:3.2vw}#science .qr_area h4{margin-bottom:8vw;padding:.75em 4vw}#science .qr_area h4.spqricon{align-items:flex-start;display:flex;flex-direction:column;justify-content:center}#science .qr_area h4 p{font-size:6.4vw}#science .qr_area h4 .h4icon{height:12vw;width:auto}#science .qr_area h4 .h4icon img+img{margin-left:1rem}#science h2.qricon{margin-bottom:0}}#science #hatena .qricon:before{background-image:url(/keirinkan/chu_r7/science/feature/images/qr_icon_hatena.webp)}#science #movie .qricon:before{background-image:url(/keirinkan/chu_r7/science/feature/images/qr_icon_movie.webp)}#english h2{background-color:#6545cc;box-shadow:.3rem .3rem .3rem rgba(0,0,0,.3);margin-bottom:8rem;min-height:7.2rem}#english h2,#english h2 p{align-items:center;display:flex}#english h2 p{color:#fff;font-size:3.6rem;font-weight:700;margin:auto;position:relative;width:120rem}#english h2 p:after{background-image:url(/keirinkan/chu_r7/english/feature/images/qr_kyozai_maru.webp);background-repeat:no-repeat;background-size:contain;content:"";height:8.9rem;position:absolute;right:0;width:9.3rem}#english .kyozai_ex{background-color:#f7f4fb;border:2px solid #6545cc;border-radius:1rem;box-shadow:.4rem .4rem 0 #6545cc;font-size:2rem;line-height:2.25;margin-bottom:8rem;padding:3rem}#english .kyozai_ex span{background-image:linear-gradient(90deg,#6545cc 4.5px,transparent 5px);background-position:0 100%;background-repeat:repeat-x;background-size:11.5px 1px;letter-spacing:.1em;padding-bottom:5px}@media only screen and (max-width:767px){#english h2{margin-bottom:16.5vw;min-height:20.8vw}#english h2 p{font-size:5.86vw;line-height:1.2;width:84%}#english h2 p:after{height:18.66vw;right:-10.66vw;top:58%;transform:rotate(-20deg) translateY(-50%);width:16vw}#english .kyozai_ex{box-shadow:.4rem .4rem 0 #6545cc;font-size:5.33vw;margin-bottom:16.5vw;padding:5.33vw}}#english .kyozai_fukidashis{align-items:center;display:flex;justify-content:flex-start;margin:auto auto 6rem;max-width:112rem}#english .kyozai_fukidashi{background:linear-gradient(20deg,#f8e1b7,#f8e1b7 50%,#fbeed6 0,#fbeed6);border-radius:7rem;letter-spacing:.1em;max-width:68.7rem;padding:2.4rem 5rem 2.4rem 6rem;position:relative}#english .kyozai_fukidashi:after{border:2px dashed #e6a704;border-radius:7rem;content:"";height:100%;left:-6px;position:absolute;top:-6px;width:100%}@media only screen and (max-width:767px){#english .kyozai_fukidashis{flex-direction:column;margin-bottom:16.53vw;max-width:100%}#english .kyozai_fukidashi{background:linear-gradient(51deg,#f8e1b7,#f8e1b7 50%,#fbeed6 0,#fbeed6);border-radius:18.53vw;max-width:100%;padding:10.66vw 5.33vw}#english .kyozai_fukidashi:after{border-radius:19.53vw;left:-7px;top:-5px}}#english .murasaki_boxs{margin:6rem auto}#english .murasaki_box{background-color:#f2edf6;border:1px solid #6545cc;border-radius:1rem;margin-bottom:2rem;padding:2.9rem 4rem}#english .murasaki_box_flex{display:flex;flex-wrap:wrap;justify-content:space-between}#english .murasaki_box_flex .murasaki_box{max-width:59rem}#english .murasaki_tit,#english .murasaki_tits{align-items:center;display:flex}#english .murasaki_tit{color:#6545cc;font-size:2.6rem;font-weight:700;margin-bottom:1.5rem}#english .murasaki_tit:before{content:attr(data-symbol_type);margin-right:.25em}.murasaki_titcon{background-color:#fbeed6;border:1px solid #e6a704;border-radius:.9rem;margin-bottom:1.5rem;margin-left:1.5em;padding:.25em 1em}@media only screen and (max-width:767px){#english .murasaki_boxs{margin:10.66vw auto}#english .murasaki_box{border-radius:2.66vw;margin-bottom:4vw;padding:5.33vw}#english .murasaki_box_flex{flex-direction:column}#english .murasaki_box_flex .murasaki_box{max-width:100%}#english .murasaki_tits{align-items:flex-start;flex-direction:column}#english .murasaki_tit{align-items:flex-start;display:flex;font-size:6.93vw;margin-bottom:3vw}.murasaki_titcon{margin-bottom:8vw;margin-left:0}}#english .mb01 .kyozai_flex{align-items:flex-start;display:flex;flex-wrap:wrap;justify-content:space-between}#english .mb01 .kyozai_flex+.kyozai_flex{margin-top:3rem}#english .mb01 .kyozai_flex>.txt{margin-right:1rem;max-width:29.8rem;width:100%}#english .kyozai01_flex{display:flex;justify-content:space-between;max-width:77.3rem;width:100%}#english .kyozai01_imgbox{align-items:center;display:flex;flex-direction:column;width:auto}#english .kyozai01_imgbox p{background-color:#f8e5bf;border-radius:1.6rem;font-size:1.8rem;font-weight:700;margin-bottom:1.7rem;text-align:center;width:100%}#english .kyozai01_imgbox img{height:100%;max-height:14.8rem;width:auto}#english .kyozai01_imgbox2 img{height:100%;max-height:14.3rem;width:auto}#english .kyozai01_imgbox2 img+img{margin-left:1rem}@media only screen and (max-width:767px){#english .mb01 .kyozai_flex{flex-direction:column}#english .mb01 .kyozai_flex+.kyozai_flex{margin-top:3rem}#english .mb01 .kyozai_flex>.txt{margin-bottom:8vw;margin-right:0;max-width:100%}#english .kyozai01_flex{flex-direction:column;max-width:100%}#english .kyozai01_imgbox{margin-bottom:12.8vw}#english .kyozai01_imgbox p{border-radius:4.26vw;font-size:4.8vw;margin-bottom:4.8vw}#english .kyozai01_imgbox img,#english .kyozai01_imgbox2 img{height:auto;max-height:none;width:100%}#english .kyozai01_imgbox2 img+img{margin-left:0;margin-top:4vw}}#english .orangebox{background-color:#fbeed6;border:1px solid #e6a704;border-radius:2rem;letter-spacing:.1em;max-width:56.2rem;padding:1.5rem 1.7rem 1.3rem;position:relative;width:100%}#english .kyozai_flex .orangebox:before{background-image:url(/keirinkan/chu_r7/english/feature/images/orangebox_sen.webp);background-repeat:no-repeat;background-size:contain;bottom:1.9rem;content:"";height:1.4rem;left:-2.3rem;position:absolute;width:2.3rem}#english .kyozai_flex .orangebox_flex{align-items:center;display:flex;justify-content:space-between}#english .kyozai_flex .orangebox_flex p{max-width:22.4rem;width:100%}#english .kyozai_flex .orangebox_flex img{max-width:27.6rem;width:100%}@media only screen and (max-width:767px){#english .orangebox{border-radius:2.66vw;margin-top:-4vw;padding:5.8vw 4vw}#english .kyozai_flex .orangebox:before{bottom:auto;left:1.7rem;top:-18px;transform:scaleY(-1) rotate(-90deg)}#english .kyozai_flex .orangebox_flex{flex-direction:column}#english .kyozai_flex .orangebox_flex p{margin-bottom:5.33vw;max-width:100%}#english .kyozai_flex .orangebox_flex img{max-width:100%}}#english .kyozaimaru_img{align-items:center;display:flex;justify-content:space-between;margin:2rem auto auto;max-width:46.6rem;width:100%}#english .kyozai05 .english_icon{margin-right:2.6rem;max-width:8.4rem;width:100%}#english .kyozai05 .flex_box{margin-bottom:4.3rem}#english .kyozai05 .orangebox{margin:auto;max-width:45.8rem;padding:1.5rem 3.1rem 1.3rem 4.1rem;width:100%}#english .dogarea{align-items:center;display:flex;justify-content:space-between;margin:auto;max-width:90.5rem;width:100%}#english .dogarea .basic_btn_wrap{align-items:center;flex-direction:column}#english .dogarea p{font-size:2.2rem;font-weight:700;margin-bottom:.25em}@media only screen and (max-width:767px){#english .kyozaimaru_img{align-items:flex-start;flex-wrap:wrap;margin-top:5.33vw;max-width:60vw}#english .kyozai05 .english_icon{margin:auto auto 5.33vw;max-width:22.4vw}#english .kyozai05 .flex_box{margin-bottom:8vw}#english .kyozai05 .orangebox{max-width:100%;padding:1em}#english .dogarea{flex-direction:column;max-width:100%}#english .dogarea p{font-size:5.86vw;margin-bottom:.5em}}#english .orange{color:#e6a704}#english .qr_area{margin-top:6rem}#english h3{background-color:#6545cc;border-left:10px solid #e6a704;border-radius:0 2.4rem 2.4rem 0;color:#fff;margin-bottom:4rem;width:100%}#english h3,#english h3 p{align-items:center;display:flex}#english h3 p{border-left:1px dashed #fff;font-size:2.6rem;font-weight:700;letter-spacing:.1em;margin-bottom:.2em;margin-left:.5em;margin-top:.2em}#english h3 p:before{content:attr(data-symbol_type);margin-left:.5em;margin-right:.25em}#english .qrcon_img{margin:4rem auto}@media only screen and (max-width:767px){#english .qr_area{margin-top:21.333vw}#english h3{border-radius:0 10vw 10vw 0;margin-bottom:8vw}#english h3 p{font-size:5.867vw}#english #qrcon_box04 h3 p{font-size:4.8vw}#english #qrcon_box04 h3 p:before,#english h3 p:before{content:attr(data-symbol_type);font-size:5.867vw;margin-left:.5em;margin-right:.25em}#english .qrcon_img{margin:9.333vw auto}}.qrex_tit{align-items:center;display:flex;justify-content:center;position:relative}.qrex_tit:before{content:"";padding:.4em;position:absolute;top:2.6rem;width:100%}#math .qrex_tit:before{border-bottom:2px solid #20aee5;border-top:2px solid #20aee5}#science .qrex_tit:before{border-bottom:2px solid #12a200;border-top:2px solid #12a200}.qrex_tit:after{content:"";position:absolute;top:3.35rem;width:100%}#math .qrex_tit:after{border-top:2px solid #20aee5}#science .qrex_tit:after{border-top:2px solid #12a200}.qrex_tit p{border:30px solid #fff;border-radius:4.2rem;color:#fff;display:inline-block;font-size:2.3rem;margin-top:-1.8rem;padding:.25em 1.5em;position:relative;z-index:2}#math .qrex_tit p,.qrex_tit p{background-color:#20aee5}#science .qrex_tit p{background-color:#12a200}#qrex .info{font-size:1.5rem}#math #qrex .info{margin-left:32rem}#science #qrex .info{margin-left:36rem}#math .qrextable{background-color:#80d2f3;margin-bottom:2.5rem;margin-top:3rem;width:100%}#math .qrextable tr:nth-child(odd):not(#math .qrextable tr:first-child){background-color:#bce7f7}#math .qrextable th{font-size:1.5rem;font-weight:400;line-height:1.25;padding:1.7rem 1rem;text-align:center}#math .qrextable .th_flex{align-items:center;display:flex;flex-direction:column}#math .qrextable th img{margin-bottom:1rem;width:3.5rem}#math .qrextable th:last-child{font-size:2rem}#math .qrextable td,#math .qrextable th{border:1px solid #fff;text-align:center;vertical-align:middle}#math .qrextable td{font-size:2rem;padding:1rem 1em;text-align:center}#math .qrextable td.nen{background-color:#80d2f3}#math .qrextable td p{text-align:right}@media only screen and (max-width:767px){.qrex_wrap{margin:auto;width:94%}.qrex_tit:before{top:5vw}.qrex_tit:after{top:7vw}.qrex_tit p{border:2.13vw solid #fff;border-radius:5.33vw;font-size:6.13vw;margin-top:-1.5vw;padding:.2em 1em .25em;z-index:2}#math #qrex .info{font-size:4vw;margin-left:0}#math .qrextable{margin-bottom:5.33vw;margin-top:8vw;width:100%}#math .qrextable th{font-size:1.5rem;font-weight:400;line-height:1.25;padding:1.7rem 1rem;text-align:center}#math .qrextable .th_flex{align-items:center;display:flex;flex-direction:column}#math .qrextable th img{margin-bottom:1rem;width:3.5rem}#math .qrextable th:last-child{font-size:2rem}#math .qrextable td,#math .qrextable th{border:1px solid #fff;text-align:center;vertical-align:middle}#math .qrextable td{font-size:2rem;padding:1rem 1em;text-align:center}#math .qrextable td.nen{background-color:#80d2f3}#math .qrextable td p{text-align:right}}#science .qrex_area{margin:auto;width:90.4rem}#science .qrextable{font-size:2.1rem;margin-bottom:4rem;margin-top:4rem;width:100%}#science .qrextable th{background-color:#595757;border-right:2px solid #fff;color:#fff;width:13.5rem}#science .qrextable tr{background-color:#fff;border-bottom:1px solid #000}#science .qrextable tr:nth-child(odd):not(#sicence .qrextable tr:first-child){background-color:#f7f7f7}#science .qrextable tr td:not(#science .qrextable tr td:first-child),#science .qrextable tr th{text-align:center}#science .qrextable tr td{border-right:1px solid #000;padding:.25em .5em}#science .qrextable tr td:last-child{border-left:3px solid #000;border-right:none}#science .qrextable tr:last-child{border-bottom:none}#science .qrextable tr td:first-child{align-items:center;background-color:#fffbda;display:flex;padding:.25em .25em .25em 1em;width:36rem}#science .qrextable tr:nth-child(odd) td:first-child{background-color:#fff4cc}#science .goukei td:not(:first-child){background-color:#f7f7f7}#science .tableicon{margin-right:.5em;width:4.3rem}#science .goukei{border-top:3px solid #000}#science .goukei td:first-child p{padding-left:5.35rem}@media only screen and (max-width:767px){#science #qrex .info{margin-left:0}#science .qrex_area{padding-top:8vw;width:100%}#science .qrextable{font-size:5.6vw;margin-bottom:8vw;margin-top:8vw;width:100%}#science .qrextable th{background-color:#595757;border-right:2px solid #fff;color:#fff;width:13.5rem}#science .qrextable tr{background-color:#fff;border-bottom:1px solid #000}#science .qrextable tr:nth-child(odd):not(#sicence .qrextable tr:first-child){background-color:#f7f7f7}#science .qrextable tr td:not(#science .qrextable tr td:first-child),#science .qrextable tr th{text-align:center}#science .qrextable tr td{border-right:1px solid #000;padding:.25em .5em}#science .qrextable tr td:last-child{border-left:3px solid #000;border-right:none}#science .qrextable tr:last-child{border-bottom:none}#science .qrextable tr td:first-child{align-items:center;background-color:#fffbda;display:flex;padding:.25em .25em .25em 1em;width:36rem}#science .qrextable tr:nth-child(odd) td:first-child{background-color:#fff4cc}#science .tableicon{margin-right:.5em;width:4.3rem}#science .goukei{border-top:3px solid #000}#science .goukei td:first-child p{padding-left:5.35rem}}#english .qr_table_boxs{align-items:center;display:flex;flex-wrap:wrap;justify-content:space-between}#english .qr_table_boxs .mu{color:#6545cc}#english .qr_table_tit{color:#e6a704;font-size:2.6rem;font-weight:700;margin-bottom:1.5rem}#english .qrextable{border-bottom:2px solid #e6a704;border-top:2px solid #e6a704;font-size:2rem;margin-bottom:1.4rem;min-width:70.2rem}#english .qrextable td,#english .qrextable th{border-right:1px dashed #b3b3b3;padding:.5em;text-align:center}#english .qrextable td:last-child,#english .qrextable th:last-child{border:none}#english .qrextable th{background-color:#fbeed6;font-weight:400}#english .qrextable tr:not(#english .qrextable tr:last-child){border-bottom:1px solid #b3b3b3}#english .qr_table_box .info{font-size:1.4rem}@media only screen and (max-width:767px){#english .qr_table_boxs{align-items:flex-start;flex-direction:column;overflow:hidden}#english .qrextable{font-size:5.6vw;margin-bottom:8vw;margin-top:8vw;min-width:100%;width:100%}}#math .qa_boxs{background-color:#c7ebf9;border:2px solid #20aee5;border-radius:2rem;font-size:1.7rem;margin:6rem auto 4rem;max-width:91.6rem;padding:2.2rem 2rem;position:relative}#math .qa_boxs:after{background-image:url(/keirinkan/chu_r7/math/feature/images/qr_qa_boxbg.webp);background-repeat:no-repeat;background-size:contain;content:"";height:2.9rem;position:absolute;right:-2px;top:-2px;width:2.9rem}#math .qa_box{align-items:center;display:flex}#math .qr_icon_a,#math .qr_icon_q{max-width:6.1rem}#math .qr_qa_boxsen{margin-bottom:1.5rem;margin-top:1.5rem}#math .qa_tx{font-size:1.7rem;margin-left:1.5rem}@media only screen and (max-width:767px){#math .qa_boxs{border:2px solid #20aee5;font-size:4.26vw;margin-bottom:5.33vw;margin-top:8vw;max-width:100%}#math .qa_box{align-items:center;display:flex}#math .qa_box_a{align-items:flex-start;flex-direction:column}#math .qr_icon_a,#math .qr_icon_q{max-width:16.26vw}#math .qr_icon_a{margin-bottom:4vw}#math .qr_qa_boxsen{margin-bottom:2vw;margin-top:4vw}#math .qa_tx{font-size:4.26vw;margin-left:4vw}}#science .qa_boxs.no1{background:linear-gradient(180deg,#fff697,#fff697 35%,#fffbda 0,#fffbda)}#science .qa_boxs{background:linear-gradient(180deg,#fff697,#fff697 30%,#fffbda 0,#fffbda);border:2px solid #595757;border-radius:3rem;font-size:1.8rem;margin:6rem auto auto;max-width:100.2rem;padding:1.5rem 5rem 1.5rem 6rem;position:relative}#science .qa_boxs:before{background-image:url(/keirinkan/chu_r7/science/feature/images/qr_qa_tit.webp);background-repeat:no-repeat;background-size:contain;content:"";height:3.7rem;left:3rem;position:absolute;top:-3.2rem;width:11rem}#science .qa_box{align-items:flex-start;display:flex}#science .qa_tx{margin-left:.5em;margin-top:.5em}#science .qa_tx .mini{font-size:1.4rem}#science .qr_icon_a,#science .qr_icon_q{max-width:4.5rem}#science .qa_box_a{margin-top:3rem}#science .pinkobi{background-color:#f9dbe8}@media only screen and (max-width:767px){#science .qa_boxs{background:linear-gradient(180deg,#fff697,#fff697 20%,#fffbda 0,#fffbda);border:2px solid #595757;border-radius:5.33vw;font-size:4.8vw;margin-top:16vw;max-width:100%;padding:4vw 3vw 4vw 4vw}#science .qa_boxs.no1{background:linear-gradient(180deg,#fff697,#fff697 27%,#fffbda 0,#fffbda)}#science .qa_boxs:before{background-repeat:no-repeat;background-size:contain;height:9.33vw;left:8vw;top:-8.2vw;width:31.7vw}#science .qa_box{align-items:flex-start;display:flex}#science .qa_tx{margin-top:.25em}#science .qa_tx .mini{font-size:3.73vw}#science .qr_icon_a,#science .qr_icon_q{max-width:11.73vw}#science .qa_box_a{margin-top:8vw}#science .pinkobi{background-color:#f9dbe8}}.flex_916{max-width:91.6rem}.flex_916,.flex_930{align-items:flex-start;display:flex;flex-wrap:wrap;justify-content:space-between;margin:auto}.flex_930{max-width:93rem}.flex_1080{align-items:flex-start;display:flex;flex-wrap:wrap;justify-content:space-between;max-width:108rem}@media only screen and (max-width:767px){.flex_916,.flex_930{align-items:flex-start;justify-content:space-between}.flex_1080,.flex_916,.flex_930{flex-direction:column;max-width:100%}}.icon_toi{height:auto;margin-right:.1em;width:1.5em}.mizuiro_box{background-color:#c7ebf9;border:2px solid #20aee5;border-radius:.6rem;display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:6rem;padding:3rem 2.8rem 2rem 3.4rem}.mizuiro_boxL{margin-right:1em;max-width:63rem}.mizuiro_tit{align-items:center;background-color:#fffded;border:2px solid #20aee5;border-radius:0 5rem 5rem 0;display:inline-flex;flex-direction:column;font-size:1.8rem;justify-content:center;margin-bottom:2rem;margin-left:-3.6rem;min-height:8.8rem;min-width:54.3rem}.mizuiro_tit img{max-width:33rem}.mizuiro_txt{font-size:2rem;letter-spacing:.05em}@media only screen and (max-width:767px){.mizuiro_box{border:.4vw solid #20aee5;border-radius:1.06vw;display:flex;flex-direction:column;justify-content:space-between;margin-top:10.66vw;padding:8vw 5.33vw}.mizuiro_boxL{margin-right:0;max-width:100%}.mizuiro_tit{border:1px solid #20aee5;border-radius:0 9.3vw 9.3vw 0;font-size:3.73vw;margin-bottom:6vw;margin-left:calc(-5.33vw - 1px);min-height:18.6vw;min-width:78vw}.mizuiro_tit img{max-width:67.2vw}.mizuiro_txt{font-size:4.8vw;letter-spacing:.05em}}.ict_box{margin:auto;max-width:61.2rem}.ict_tit{align-items:center;background-color:#ffe500;border:2px solid #000;border-radius:2rem 2rem 0 0;display:flex;font-size:3.6rem;font-weight:700;justify-content:center;letter-spacing:.2em}.ict_tit:before{background-image:url(/keirinkan/chu_r7/science/feature/images/qr_icon_phone.webp);background-repeat:no-repeat;background-size:contain;content:"";height:3.3rem;margin-right:1rem;width:2.4rem}.ict_nakami{border:2px solid #000;border-radius:0 0 2rem 2rem;border-top:0;padding:.5em 2.5rem}.ict_nakamiflex{align-items:center;border-bottom:1px solid #000;display:flex;padding:.4em 0}.ict_box .ict_nakami .ict_nakamiflex:last-child{border-bottom:none}.ict_fuki{align-items:center;background-color:#12a200;border-radius:1rem;color:#fff;display:flex;font-size:1.4rem;font-weight:700;margin-left:3.1rem;padding:.25em 1em .5em;position:relative}.ict_fuki:before{background-image:url(/keirinkan/chu_r7/science/feature/images/qr_ict_sankaku.webp);background-repeat:no-repeat;background-size:contain;content:"";height:1rem;left:-1.6rem;position:absolute;width:1.7rem}@media only screen and (max-width:767px){.ict_box{max-width:100%}.ict_tit{font-size:9.6vw}.ict_tit:before{height:8.8vw;margin-right:1rem;width:6.4vw}.ict_nakami{padding:.5em 3.66vw}.ict_box .txt{font-size:4.26vw;line-height:1.2}.ict_fuki{font-size:3.2vw;margin-left:2.93vw}.ict_fuki:before{height:2.13vw;left:-3vw;width:4.26vw}}#math .qrcon_box,#science .qrcon_box{align-items:flex-start;display:flex;justify-content:space-between}.qrcon_box+.qrcon_box{margin-top:6rem}.qrconL{margin-right:1em;max-width:48.2rem}.qrconR{width:50.4rem}.qrcon_page{border-radius:3rem;display:inline-block;font-size:1.8rem;font-weight:700;margin-bottom:1rem;padding:.1em 1em}.qrcon_tit{font-size:2.4rem;font-weight:700;letter-spacing:2.5;margin-bottom:1.5rem}.qrcon_box .basic_btn_wrap{justify-content:flex-start;margin-top:2.5rem}#english .qrcon_box .basic_btn_wrap{justify-content:center}#math .qrcon_page{background-color:#a6def5}#math .qrcon_tit{color:#00a6e7}#science .qrcon_page{background-color:#eaf3d3;font-weight:400;line-height:1.47}@media only screen and (max-width:767px){.qrcon_box{display:flex;flex-direction:column}#science .qrcon_box{margin:auto;width:94%}.qrcon_box+.qrcon_box{margin-top:13.33vw}.qrconL{margin-bottom:5.33vw;margin-right:0;max-width:100%}.qrconR{width:100%}.qrcon_page{border-radius:4vw;font-size:4.8vw;margin-bottom:5.33vw;padding:.1em 1.25em}.qrcon_tit{font-size:6.4vw;margin-bottom:5.33vw}.qrcon_box .basic_btn_wrap{margin-top:8vw}.qrcon_box .basic_btn{width:68vw}}#contentslist,#english #contentslist{margin-top:20rem}@media only screen and (max-width:767px){#contentslist,#english #contentslist{margin-top:30vw}}#math .qr_cbt_img01,#math .qr_cbt_img02{max-width:42rem}#math #kaisetsu .txt{margin-right:1em;width:70rem}#math #kaisetsu .flex_1080{align-items:center}#math #mondai .txt{margin-right:1em;width:70rem}#math .qr_mondai_img01{max-width:33.2rem}#math .qr_mondai_img03{max-width:32.5rem}#math #pro .txt{margin-right:1em;width:54rem}#math .qr_pro_img01{max-width:49.4rem}#math .qr_pro_img02,#math .qr_pro_img03{max-width:42rem}#math #pro .info{font-size:1.2rem;margin-top:.5em;max-width:42rem}#math .qr_ict_img01{margin:auto;max-width:84.8rem}#math .qr_icon_matome{margin-top:3.5rem;max-width:19.2rem}#math .tit_moji_a{width:1.5rem}#math .txt_moji_a,#math .txt_moji_n,#math .txt_moji_r,#math .txt_moji_x,#math .txt_moji_y{width:1rem}#math .txt_moji_b{width:.8rem}#math .txt_moji_m{width:1.5rem}#math .root{width:2rem}#math .root,#math .tit_moji_a,#math .txt_moji_a,#math .txt_moji_b,#math .txt_moji_m,#math .txt_moji_n,#math .txt_moji_r,#math .txt_moji_x,#math .txt_moji_y,#math sub,#math sup{vertical-align:baseline}#math sub,#math sup{font-size:75%;line-height:0;position:relative}#math .btn_box{display:flex;flex-direction:column}#math .btn_box .basic_btn_wrap{justify-content:flex-start}@media only screen and (max-width:1184px){#math .qr_wrap .basic_btn{margin-bottom:4vw}}@media only screen and (max-width:767px){#math .qr_cbt_img01,#math .qr_cbt_img02{max-width:100%}#math .qr_cbt_img01{margin-bottom:5.33vw}#math #kaisetsu .txt{margin-bottom:8vw;margin-right:0;width:100%}#math #kaisetsu .flex_1080{align-items:center}#math #mondai .txt{margin-bottom:8vw;margin-right:0;width:100%}#math .qr_mondai_img01{max-width:100%}#math .qr_mondai_img03{margin-top:5.33vw;max-width:100%}#math #pro .txt{margin-bottom:8vw;margin-right:0;width:100%}#math .qr_pro_img01,#math .qr_pro_img02,#math .qr_pro_img03{max-width:100%}#math .qr_pro_img03{margin-top:5.33vw}#math #pro .info,#math .qr_ict_img01{max-width:100%}#math .qr_icon_matome{margin:5.33vw auto auto;max-width:44vw;width:44vw}#math .qr_table_box{width:360%}#math .txt_moji_a,#math .txt_moji_n,#math .txt_moji_r,#math .txt_moji_x,#math .txt_moji_y{width:1.63vw}#math .txt_moji_b{width:1.3vw}#math .txt_moji_m{width:2.44vw}#math .root{width:3.25vw}#math .qr_wrap .basic_btn{margin-bottom:8vw;width:68vw}}#science .hatena_tx{margin-right:1em;max-width:49.2rem;width:100%}#science .qr_hatena_img01{margin-top:-12rem}#science .qr_hatena_img02{margin-top:4rem}#science .qr_movie_img01{margin-top:-9.5rem}#science .qr_qa_img01{bottom:0;position:absolute;right:5rem;width:11.3rem}#science .btn_area{align-items:end;display:flex;justify-content:center;margin:-13rem auto auto}#science .btn_box01{margin-right:3vw;max-width:47.4rem}#science .btn_box02{max-width:45.5rem}#science .btn_box01 .basic_btn_wrap,#science .btn_box02 .basic_btn_wrap{margin-top:3rem}@media only screen and (max-width:1134px){#science .qr_hatena_img01{margin-top:0}#science .qr_hatena_img02{margin-top:8vw}#science .qr_movie_img01{margin-top:0}#science .btn_area{margin-top:-10vw}}@media only screen and (max-width:767px){#science .hatena_tx{margin-right:0;max-width:100%}#science .qr_hatena_img01{margin-bottom:0;margin-top:8vw}#science .qr_movie_img01{margin-top:8vw}#science .qr_qa_img01{bottom:0;position:absolute;right:5rem;width:11.3rem}#science .qr_table_box{width:286%}#science .btn_area{align-items:center;flex-direction:column;margin-top:-16vw}.qr_wrap .basic_btn_wrap{margin-top:8vw}.qr_wrap .basic_btn{width:68vw}#science .btn_box01 .basic_btn_wrap,#science .btn_box02 .basic_btn_wrap{margin-top:4vw}#science .btn_box01{margin-right:0}#science .btn_box01,#science .btn_box02{margin-bottom:8vw;max-width:100%}}#english .linkarea .basic_btn_wrap{justify-content:space-between;margin:auto;max-width:61.7rem;width:100%}#english .qr_qrcon_fukidashi{max-width:40.8rem;width:100%}#english .qr_kyozai_fukidashi{max-width:60rem;width:100%}.english_icon{background-color:#fff;width:8.8rem}.kyozai04_img .english_icon{width:10.4rem}#english .qr_kyozai02{margin-top:4rem;max-width:53rem;width:100%}#english .qr_kyozai04_01{margin-bottom:2.4rem;margin-top:1.8rem;max-width:45.3rem;width:100%}#english .qr_kyozai04_02{margin:auto;max-width:52.5rem;width:100%}#english .qr_icon_yomiage{margin-right:2.1rem}#english .qr_contents01{max-width:79.5rem;width:100%}#english .qr_contents02{max-width:93.7rem;width:100%}#english .qr_contents03{max-width:95.3rem;width:100%}#english .qr_contents04{max-width:89.9rem;width:100%}#english .qr_contents05{max-width:95.5rem;width:100%}#english .qr_contents06{max-width:81.4rem;width:100%}#english .qr_contents07{max-width:92.8rem;width:100%}@media only screen and (max-width:767px){#english .linkarea .basic_btn_wrap{flex-direction:column;max-width:100%}#english .linkarea .basic_btn_wrap .basic_btn{width:72vw}#english .linkarea .basic_btn_wrap .basic_btn+.basic_btn{margin-top:7.2vw}#english .qr_qrcon_fukidashi{margin-top:4vw;max-width:100%}#english .qr_kyozai_fukidashi{margin:auto auto 10.66vw;max-width:81.06vw}.english_icon{width:27.73vw}.english_icon:nth-of-type(2){margin-bottom:5.33vw}.kyozai04_img .english_icon{width:10.4rem}#english .qr_kyozai02{margin-top:9.33vw;max-width:100%}#english .qr_kyozai04_01{margin-bottom:6vw;margin-top:5.33vw;max-width:100%}#english .qr_kyozai04_02{margin:auto;max-width:100%}#english .qr_icon_yomiage{margin:5.33vw auto auto;order:2}#english .qr_contents01{max-width:79.5rem;width:100%}#english .qr_contents02{max-width:93.7rem;width:100%}#english .qr_contents03{max-width:95.3rem;width:100%}#english .qr_contents04{max-width:89.9rem;width:100%}#english .qr_contents05{max-width:95.5rem;width:100%}#english .qr_contents06{max-width:81.4rem;width:100%}#english .qr_contents07{max-width:92.8rem;width:100%}#english .qr_table_box{width:190%}}#grade{margin-top:-50px;padding-top:50px}#grade_tabs{border-bottom:1px solid #000;letter-spacing:-.4em;margin-bottom:28px;padding:0 46px}#science #grade_tabs{padding:0 95px}.grade_tab{background-color:#fff;border:1px solid;border-color:#000 #000 #fff;border-radius:1rem 1rem 0 0;cursor:pointer;display:inline-block;font-size:2.4rem;font-weight:700;letter-spacing:2px;margin-bottom:-1px;margin-right:1rem;padding:10px 0;text-align:center}#math #grade_tabs,#science #grade_tabs{padding:0 22.4rem}#math .grade_tab,#science .grade_tab{width:21rem}#english .grade_tab{width:49rem}#seikatsu .grade_tab{width:32rem}.grade_tab:last-child{margin-right:0}.grade_content{display:none}.grade_content.show{display:block}.grede_table{border:1px solid #595758;border-collapse:collapse;font-size:1.8rem;margin-bottom:.75em;width:100%}.grede_table .pc{display:inline-block!important}.grede_table br{line-height:0}.grede_table th{color:#fff;font-weight:700;padding:8px 0;text-align:center}.grede_table th:not(:last-child){border-right:1px solid #fff}.grede_table td{padding:5px 10px;vertical-align:top}.grede_table td:last-child,.grede_table td:nth-last-child(3){text-align:center}#math .grede_table th:first-child{width:28.9rem}#math .grede_table th:nth-child(2){width:9.5rem}#math .grede_table th:nth-child(4){width:20.7rem}.grede_table td:last-child{vertical-align:middle}#english .grede_table th:first-child{width:29.3rem}#english 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