@font-face{font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_AMS-Regular.73ea273a.woff2) format("woff2"),url(/static/media/KaTeX_AMS-Regular.d562e886.woff) format("woff"),url(/static/media/KaTeX_AMS-Regular.853be924.ttf) format("truetype")}@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/static/media/KaTeX_Caligraphic-Bold.a1abf90d.woff2) format("woff2"),url(/static/media/KaTeX_Caligraphic-Bold.d757c535.woff) format("woff"),url(/static/media/KaTeX_Caligraphic-Bold.7489a2fb.ttf) format("truetype")}@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Caligraphic-Regular.d6484fce.woff2) format("woff2"),url(/static/media/KaTeX_Caligraphic-Regular.db074fa2.woff) format("woff"),url(/static/media/KaTeX_Caligraphic-Regular.7e873d38.ttf) format("truetype")}@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/static/media/KaTeX_Fraktur-Bold.931d67ea.woff2) format("woff2"),url(/static/media/KaTeX_Fraktur-Bold.354501ba.woff) format("woff"),url(/static/media/KaTeX_Fraktur-Bold.4c761b37.ttf) format("truetype")}@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Fraktur-Regular.172d3529.woff2) format("woff2"),url(/static/media/KaTeX_Fraktur-Regular.6fdf0ac5.woff) format("woff"),url(/static/media/KaTeX_Fraktur-Regular.ed305b54.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/static/media/KaTeX_Main-Bold.39890742.woff2) format("woff2"),url(/static/media/KaTeX_Main-Bold.0c3b8929.woff) format("woff"),url(/static/media/KaTeX_Main-Bold.8169508b.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/static/media/KaTeX_Main-BoldItalic.20f389c4.woff2) format("woff2"),url(/static/media/KaTeX_Main-BoldItalic.428978dc.woff) format("woff"),url(/static/media/KaTeX_Main-BoldItalic.828abcb2.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/static/media/KaTeX_Main-Italic.fe2176f7.woff2) format("woff2"),url(/static/media/KaTeX_Main-Italic.fd947498.woff) format("woff"),url(/static/media/KaTeX_Main-Italic.fa675e5e.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Main-Regular.f650f111.woff2) format("woff2"),url(/static/media/KaTeX_Main-Regular.4f35fbcc.woff) format("woff"),url(/static/media/KaTeX_Main-Regular.9eba1d77.ttf) format("truetype")}@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/static/media/KaTeX_Math-BoldItalic.dcbcbd93.woff2) format("woff2"),url(/static/media/KaTeX_Math-BoldItalic.3f07ed67.woff) format("woff"),url(/static/media/KaTeX_Math-BoldItalic.bf2d440b.ttf) format("truetype")}@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/static/media/KaTeX_Math-Italic.6d3d25f4.woff2) format("woff2"),url(/static/media/KaTeX_Math-Italic.96759856.woff) format("woff"),url(/static/media/KaTeX_Math-Italic.8a5f9363.ttf) format("truetype")}@font-face{font-family:"KaTeX_SansSerif";font-style:normal;font-weight:700;src:url(/static/media/KaTeX_SansSerif-Bold.95591a92.woff2) format("woff2"),url(/static/media/KaTeX_SansSerif-Bold.b9cd458a.woff) format("woff"),url(/static/media/KaTeX_SansSerif-Bold.5b49f499.ttf) format("truetype")}@font-face{font-family:"KaTeX_SansSerif";font-style:italic;font-weight:400;src:url(/static/media/KaTeX_SansSerif-Italic.7d393d38.woff2) format("woff2"),url(/static/media/KaTeX_SansSerif-Italic.8d593cfa.woff) format("woff"),url(/static/media/KaTeX_SansSerif-Italic.b257a18c.ttf) format("truetype")}@font-face{font-family:"KaTeX_SansSerif";font-style:normal;font-weight:400;src:url(/static/media/KaTeX_SansSerif-Regular.cd5e231e.woff2) format("woff2"),url(/static/media/KaTeX_SansSerif-Regular.02271ec5.woff) format("woff"),url(/static/media/KaTeX_SansSerif-Regular.2f7bc363.ttf) format("truetype")}@font-face{font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Script-Regular.c81d1b2a.woff2) format("woff2"),url(/static/media/KaTeX_Script-Regular.073b3402.woff) format("woff"),url(/static/media/KaTeX_Script-Regular.fc9ba524.ttf) format("truetype")}@font-face{font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size1-Regular.6eec866c.woff2) format("woff2"),url(/static/media/KaTeX_Size1-Regular.0108e89c.woff) format("woff"),url(/static/media/KaTeX_Size1-Regular.6de7d4b5.ttf) format("truetype")}@font-face{font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size2-Regular.2960900c.woff2) format("woff2"),url(/static/media/KaTeX_Size2-Regular.3a99e70a.woff) format("woff"),url(/static/media/KaTeX_Size2-Regular.57f5c183.ttf) format("truetype")}@font-face{font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size3-Regular.e1951519.woff2) format("woff2"),url(/static/media/KaTeX_Size3-Regular.7947224e.woff) format("woff"),url(/static/media/KaTeX_Size3-Regular.8d6b6822.ttf) format("truetype")}@font-face{font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size4-Regular.e418bf25.woff2) format("woff2"),url(/static/media/KaTeX_Size4-Regular.aeffd802.woff) format("woff"),url(/static/media/KaTeX_Size4-Regular.4ad7c7e8.ttf) format("truetype")}@font-face{font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Typewriter-Regular.c295e7f7.woff2) format("woff2"),url(/static/media/KaTeX_Typewriter-Regular.4c6b94fd.woff) format("woff"),url(/static/media/KaTeX_Typewriter-Regular.c5c02d76.ttf) format("truetype")}.katex{text-rendering:auto;font:normal 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;text-indent:0}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.4"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.27777778em;margin-right:-.55555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.83333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.71428571em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.85714286em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14285714em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571429em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857143em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71428571em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714286em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857143em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96285714em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55428571em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.55555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.66666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.77777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.88888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.41666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.58333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.66666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.83333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.34722222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.41666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.48611111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.55555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.69444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.83333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44027778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.28935185em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.34722222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.40509259em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.46296296em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.52083333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.69444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.83333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023148em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981481em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108004em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.28929605em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.33751205em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.38572806em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.43394407em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216008em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.57859209em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.69431051em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.83317261em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961427em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.20096463em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.24115756em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.28135048em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.32154341em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.36173633em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.40192926em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.48231511em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.57877814em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.69453376em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.83360129em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}:host,:root{--w-e-textarea-bg-color:#fff;--w-e-textarea-color:#333;--w-e-textarea-border-color:#ccc;--w-e-textarea-slight-border-color:#e8e8e8;--w-e-textarea-slight-color:#d4d4d4;--w-e-textarea-slight-bg-color:#f5f2f0;--w-e-textarea-selected-border-color:#b4d5ff;--w-e-textarea-handler-bg-color:#4290f7;--w-e-toolbar-color:#595959;--w-e-toolbar-bg-color:#fff;--w-e-toolbar-active-color:#333;--w-e-toolbar-active-bg-color:#f1f1f1;--w-e-toolbar-disabled-color:#999;--w-e-toolbar-border-color:#e8e8e8;--w-e-modal-button-bg-color:#fafafa;--w-e-modal-button-border-color:#d9d9d9}.w-e-text-container *,.w-e-toolbar *{box-sizing:border-box;margin:0;outline:none;padding:0}.w-e-text-container blockquote,.w-e-text-container li,.w-e-text-container p,.w-e-text-container td,.w-e-text-container th,.w-e-toolbar *{line-height:1.5}.w-e-text-container{background-color:var(--w-e-textarea-bg-color);color:var(--w-e-textarea-color);height:100%;position:relative}.w-e-text-container .w-e-scroll{-webkit-overflow-scrolling:touch;height:100%}.w-e-text-container [data-slate-editor]{word-wrap:break-word;border-top:1px solid transparent;min-height:100%;outline:0;padding:0 10px;white-space:pre-wrap}.w-e-text-container [data-slate-editor] p{margin:15px 0}.w-e-text-container [data-slate-editor] h1,.w-e-text-container [data-slate-editor] h2,.w-e-text-container [data-slate-editor] h3,.w-e-text-container [data-slate-editor] h4,.w-e-text-container [data-slate-editor] h5{margin:20px 0}.w-e-text-container [data-slate-editor] img{cursor:default;display:inline!important;max-width:100%;min-height:20px;min-width:20px}.w-e-text-container [data-slate-editor] span{text-indent:0}.w-e-text-container [data-slate-editor] [data-selected=true]{box-shadow:0 0 0 2px var(--w-e-textarea-selected-border-color)}.w-e-text-placeholder{font-style:italic;left:10px;top:17px;width:90%}.w-e-max-length-info,.w-e-text-placeholder{color:var(--w-e-textarea-slight-color);pointer-events:none;position:absolute;-webkit-user-select:none;user-select:none}.w-e-max-length-info{bottom:.5em;right:1em}.w-e-bar{background-color:var(--w-e-toolbar-bg-color);color:var(--w-e-toolbar-color);font-size:14px;padding:0 5px}.w-e-bar svg{fill:var(--w-e-toolbar-color);height:14px;width:14px}.w-e-bar-show{display:flex}.w-e-bar-hidden{display:none}.w-e-hover-bar{border:1px solid var(--w-e-toolbar-border-color);border-radius:3px;box-shadow:0 2px 5px rgba(0,0,0,.12156862745098039);position:absolute}.w-e-toolbar{flex-wrap:wrap;position:relative}.w-e-bar-divider{background-color:var(--w-e-toolbar-border-color);display:inline-flex;height:40px;margin:0 5px;width:1px}.w-e-bar-item{display:flex;height:40px;padding:4px;position:relative;text-align:center}.w-e-bar-item,.w-e-bar-item button{align-items:center;justify-content:center}.w-e-bar-item button{background:transparent;border:none;color:var(--w-e-toolbar-color);cursor:pointer;display:inline-flex;height:32px;overflow:hidden;padding:0 8px;white-space:nowrap}.w-e-bar-item button:hover{background-color:var(--w-e-toolbar-active-bg-color);color:var(--w-e-toolbar-active-color)}.w-e-bar-item button .title{margin-left:5px}.w-e-bar-item .active{background-color:var(--w-e-toolbar-active-bg-color);color:var(--w-e-toolbar-active-color)}.w-e-bar-item .disabled{color:var(--w-e-toolbar-disabled-color);cursor:not-allowed}.w-e-bar-item .disabled svg{fill:var(--w-e-toolbar-disabled-color)}.w-e-bar-item .disabled:hover{background-color:var(--w-e-toolbar-bg-color);color:var(--w-e-toolbar-disabled-color)}.w-e-bar-item .disabled:hover svg{fill:var(--w-e-toolbar-disabled-color)}.w-e-menu-tooltip-v5:before{background-color:var(--w-e-toolbar-active-color);border-radius:5px;color:var(--w-e-toolbar-bg-color);content:attr(data-tooltip);font-size:.75em;padding:5px 10px;text-align:center;top:40px;white-space:pre;z-index:1}.w-e-menu-tooltip-v5:after,.w-e-menu-tooltip-v5:before{opacity:0;position:absolute;transition:opacity .6s;visibility:hidden}.w-e-menu-tooltip-v5:after{border:5px solid transparent;border-bottom:5px solid var(--w-e-toolbar-active-color);content:"";top:30px}.w-e-menu-tooltip-v5:hover:after,.w-e-menu-tooltip-v5:hover:before{opacity:1;visibility:visible}.w-e-menu-tooltip-v5.tooltip-right:before{left:100%;top:10px}.w-e-menu-tooltip-v5.tooltip-right:after{border-bottom-color:transparent;border-left-color:transparent;border-right-color:var(--w-e-toolbar-active-color);border-top-color:transparent;left:100%;margin-left:-10px;top:16px}.w-e-bar-item-group .w-e-bar-item-menus-container{background-color:var(--w-e-toolbar-bg-color);border:1px solid var(--w-e-toolbar-border-color);border-radius:3px;box-shadow:0 2px 10px rgba(0,0,0,.12156862745098039);display:none;left:0;margin-top:40px;position:absolute;top:0;z-index:1}.w-e-bar-item-group:hover .w-e-bar-item-menus-container{display:block}.w-e-select-list{background-color:var(--w-e-toolbar-bg-color);border:1px solid var(--w-e-toolbar-border-color);border-radius:3px;box-shadow:0 2px 10px rgba(0,0,0,.12156862745098039);left:0;margin-top:40px;max-height:350px;min-width:100px;overflow-y:auto;position:absolute;top:0;z-index:1}.w-e-select-list ul{line-height:1;list-style:none}.w-e-select-list ul .selected{background-color:var(--w-e-toolbar-active-bg-color)}.w-e-select-list ul li{cursor:pointer;padding:7px 0 7px 25px;position:relative;text-align:left;white-space:nowrap}.w-e-select-list ul li:hover{background-color:var(--w-e-toolbar-active-bg-color)}.w-e-select-list ul li svg{left:0;margin-left:5px;margin-top:-7px;position:absolute;top:50%}.w-e-bar-bottom .w-e-select-list{bottom:0;margin-bottom:40px;margin-top:0;top:inherit}.w-e-drop-panel{background-color:var(--w-e-toolbar-bg-color);border:1px solid var(--w-e-toolbar-border-color);border-radius:3px;box-shadow:0 2px 10px rgba(0,0,0,.12156862745098039);margin-top:40px;min-width:200px;padding:10px;position:absolute;top:0;z-index:1}.w-e-bar-bottom .w-e-drop-panel{bottom:0;margin-bottom:40px;margin-top:0;top:inherit}.w-e-modal{background-color:var(--w-e-toolbar-bg-color);border:1px solid var(--w-e-toolbar-border-color);border-radius:3px;box-shadow:0 2px 10px rgba(0,0,0,.12156862745098039);color:var(--w-e-toolbar-color);font-size:14px;min-height:40px;min-width:100px;padding:20px 15px 0;position:absolute;text-align:left;z-index:1}.w-e-modal .btn-close{cursor:pointer;line-height:1;padding:5px;position:absolute;right:8px;top:7px}.w-e-modal .btn-close svg{fill:var(--w-e-toolbar-color);height:10px;width:10px}.w-e-modal .babel-container{display:block;margin-bottom:15px}.w-e-modal .babel-container span{display:block;margin-bottom:10px}.w-e-modal .button-container{margin-bottom:15px}.w-e-modal button{background-color:var(--w-e-modal-button-bg-color);cursor:pointer;font-weight:400;height:32px;padding:4.5px 15px;text-align:center;touch-action:manipulation;transition:all .3s cubic-bezier(.645,.045,.355,1);-webkit-user-select:none;user-select:none;white-space:nowrap}.w-e-modal button,.w-e-modal input[type=number],.w-e-modal input[type=text],.w-e-modal textarea{border:1px solid var(--w-e-modal-button-border-color);border-radius:4px;color:var(--w-e-toolbar-color)}.w-e-modal input[type=number],.w-e-modal input[type=text],.w-e-modal textarea{font-feature-settings:"tnum";background-color:var(--w-e-toolbar-bg-color);font-variant:tabular-nums;padding:4.5px 11px;transition:all .3s;width:100%}.w-e-modal textarea{min-height:60px}body .w-e-modal,body .w-e-modal *{box-sizing:border-box}.w-e-progress-bar{background-color:var(--w-e-textarea-handler-bg-color);height:1px;position:absolute;transition:width .3s;width:0}.w-e-full-screen-container{bottom:0!important;display:flex!important;flex-direction:column!important;height:100%!important;left:0!important;margin:0!important;padding:0!important;position:fixed;right:0!important;top:0!important;width:100%!important}.w-e-full-screen-container [data-w-e-textarea=true]{flex:1 1!important}.w-e-text-container [data-slate-editor] code{background-color:var(--w-e-textarea-slight-bg-color);border-radius:3px;font-family:monospace;padding:3px}.w-e-panel-content-color{list-style:none;text-align:left;width:230px}.w-e-panel-content-color li{border:1px solid var(--w-e-toolbar-bg-color);border-radius:3px 3px;cursor:pointer;display:inline-block;padding:2px}.w-e-panel-content-color li:hover{border-color:var(--w-e-toolbar-color)}.w-e-panel-content-color li .color-block{border:1px solid var(--w-e-toolbar-border-color);border-radius:3px 3px;height:17px;width:17px}.w-e-panel-content-color .active{border-color:var(--w-e-toolbar-color)}.w-e-panel-content-color .clear{line-height:1.5;margin-bottom:5px;width:100%}.w-e-panel-content-color .clear svg{height:16px;margin-bottom:-4px;width:16px}.w-e-text-container [data-slate-editor] blockquote{background-color:var(--w-e-textarea-slight-bg-color);border-left:8px solid var(--w-e-textarea-selected-border-color);display:block;font-size:100%;line-height:1.5;margin:10px 0;padding:10px}.w-e-panel-content-emotion{font-size:20px;list-style:none;text-align:left;width:300px}.w-e-panel-content-emotion li{border-radius:3px 3px;cursor:pointer;display:inline-block;padding:0 5px}.w-e-panel-content-emotion li:hover{background-color:var(--w-e-textarea-slight-bg-color)}.w-e-textarea-divider{border-radius:3px;margin:20px auto;padding:20px}.w-e-textarea-divider hr{background-color:var(--w-e-textarea-border-color);border:0;display:block;height:1px}.w-e-text-container [data-slate-editor] pre>code{background-color:var(--w-e-textarea-slight-bg-color);border:1px solid var(--w-e-textarea-slight-border-color);border-radius:4px 4px;display:block;font-size:14px;padding:10px;text-indent:0}.w-e-text-container [data-slate-editor] .w-e-image-container{display:inline-block;margin:0 3px}.w-e-text-container [data-slate-editor] .w-e-image-container:hover{box-shadow:0 0 0 2px var(--w-e-textarea-selected-border-color)}.w-e-text-container [data-slate-editor] .w-e-selected-image-container{overflow:hidden;position:relative}.w-e-text-container [data-slate-editor] .w-e-selected-image-container .w-e-image-dragger{background-color:var(--w-e-textarea-handler-bg-color);height:7px;position:absolute;width:7px}.w-e-text-container [data-slate-editor] .w-e-selected-image-container .left-top{cursor:nwse-resize;left:0;top:0}.w-e-text-container [data-slate-editor] .w-e-selected-image-container .right-top{cursor:nesw-resize;right:0;top:0}.w-e-text-container [data-slate-editor] .w-e-selected-image-container .left-bottom{bottom:0;cursor:nesw-resize;left:0}.w-e-text-container [data-slate-editor] .w-e-selected-image-container .right-bottom{bottom:0;cursor:nwse-resize;right:0}.w-e-text-container [contenteditable=false] .w-e-image-container:hover,.w-e-text-container [data-slate-editor] .w-e-selected-image-container:hover{box-shadow:none}.w-e-text-container [data-slate-editor] .table-container{border:1px dashed var(--w-e-textarea-border-color);border-radius:5px;margin-top:10px;overflow-x:auto;padding:10px;width:100%}.w-e-text-container [data-slate-editor] table{border-collapse:collapse}.w-e-text-container [data-slate-editor] table td,.w-e-text-container [data-slate-editor] table th{border:1px solid var(--w-e-textarea-border-color);line-height:1.5;min-width:30px;padding:3px 5px;text-align:left}.w-e-text-container [data-slate-editor] table th{background-color:var(--w-e-textarea-slight-bg-color);font-weight:700;text-align:center}.w-e-panel-content-table{background-color:var(--w-e-toolbar-bg-color)}.w-e-panel-content-table table{border-collapse:collapse}.w-e-panel-content-table td{border:1px solid var(--w-e-toolbar-border-color);cursor:pointer;height:15px;padding:3px 5px;width:20px}.w-e-panel-content-table td.active{background-color:var(--w-e-toolbar-active-bg-color)}.w-e-textarea-video-container{background-image:linear-gradient(45deg,#eee 25%,transparent 0,transparent 75%,#eee 0,#eee),linear-gradient(45deg,#eee 25%,#fff 0,#fff 75%,#eee 0,#eee);background-position:0 0,10px 10px;background-size:20px 20px;border:1px dashed var(--w-e-textarea-border-color);border-radius:5px;margin:10px auto 0;padding:10px 0;text-align:center}.w-e-text-container [data-slate-editor] pre>code{word-wrap:normal;font-family:Consolas,Monaco,Andale Mono,Ubuntu Mono,monospace;-webkit-hyphens:none;hyphens:none;line-height:1.5;margin:.5em 0;overflow:auto;padding:1em;tab-size:4;text-align:left;text-shadow:0 1px #fff;white-space:pre;word-break:normal;word-spacing:normal}.w-e-text-container [data-slate-editor] pre>code .token.cdata,.w-e-text-container [data-slate-editor] pre>code .token.comment,.w-e-text-container [data-slate-editor] pre>code .token.doctype,.w-e-text-container [data-slate-editor] pre>code .token.prolog{color:#708090}.w-e-text-container [data-slate-editor] pre>code .token.punctuation{color:#999}.w-e-text-container [data-slate-editor] pre>code .token.namespace{opacity:.7}.w-e-text-container [data-slate-editor] pre>code .token.boolean,.w-e-text-container [data-slate-editor] pre>code .token.constant,.w-e-text-container [data-slate-editor] pre>code .token.deleted,.w-e-text-container [data-slate-editor] pre>code .token.number,.w-e-text-container [data-slate-editor] pre>code .token.property,.w-e-text-container [data-slate-editor] pre>code .token.symbol,.w-e-text-container [data-slate-editor] pre>code .token.tag{color:#905}.w-e-text-container [data-slate-editor] pre>code .token.attr-name,.w-e-text-container [data-slate-editor] pre>code .token.builtin,.w-e-text-container [data-slate-editor] pre>code .token.char,.w-e-text-container [data-slate-editor] pre>code .token.inserted,.w-e-text-container [data-slate-editor] pre>code .token.selector,.w-e-text-container [data-slate-editor] pre>code .token.string{color:#690}.w-e-text-container [data-slate-editor] pre>code .language-css .token.string,.w-e-text-container [data-slate-editor] pre>code .style .token.string,.w-e-text-container [data-slate-editor] pre>code .token.entity,.w-e-text-container [data-slate-editor] pre>code .token.operator,.w-e-text-container [data-slate-editor] pre>code .token.url{color:#9a6e3a}.w-e-text-container [data-slate-editor] pre>code .token.atrule,.w-e-text-container [data-slate-editor] pre>code .token.attr-value,.w-e-text-container [data-slate-editor] pre>code .token.keyword{color:#07a}.w-e-text-container [data-slate-editor] pre>code .token.class-name,.w-e-text-container [data-slate-editor] pre>code .token.function{color:#dd4a68}.w-e-text-container [data-slate-editor] pre>code .token.important,.w-e-text-container [data-slate-editor] pre>code .token.regex,.w-e-text-container [data-slate-editor] pre>code .token.variable{color:#e90}.w-e-text-container [data-slate-editor] pre>code .token.bold,.w-e-text-container [data-slate-editor] pre>code .token.important{font-weight:700}.w-e-text-container [data-slate-editor] pre>code .token.italic{font-style:italic}.w-e-text-container [data-slate-editor] pre>code .token.entity{cursor:help}
/*# sourceMappingURL=2.6ffe7186.chunk.css.map */