@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/build/assets/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/build/assets/KaTeX_AMS-Regular-DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/build/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/build/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/build/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/build/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/build/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/build/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/build/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/build/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/build/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/build/assets/KaTeX_Fraktur-Regular-CB_wures.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/build/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/build/assets/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/build/assets/KaTeX_Main-Bold-waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/build/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/build/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/build/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/build/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/build/assets/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/build/assets/KaTeX_Main-Italic-3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/build/assets/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/build/assets/KaTeX_Main-Regular-ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/build/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/build/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/build/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/build/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/build/assets/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/build/assets/KaTeX_Math-Italic-flOr_0UB.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/build/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/build/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/build/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/build/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/build/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/build/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/build/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/build/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/build/assets/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/build/assets/KaTeX_Script-Regular-C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/build/assets/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/build/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/build/assets/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/build/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_Size3-Regular-gV2CO0n9.woff2) format("woff2"),url(/build/assets/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/build/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/build/assets/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/build/assets/KaTeX_Size4-Regular-DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/build/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/build/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/build/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.17.0"}.katex .katex-mathml{border:0;clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-moz-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 .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.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 .mathsfit,.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 .smash{display:inline;line-height:0}.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:.2777777778em;margin-right:-.5555555556em}.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:.8333333333em}.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:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.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:1.6666666667em}.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:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.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:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.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:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.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:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.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:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.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:.4166666667em}.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:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.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:.8333333333em}.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:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.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:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.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:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.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:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.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:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.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;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{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}.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}pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!
  Theme: GitHub
  Description: Light theme as seen on github.com
  Author: github.com
  Maintainer: @Hirse
  Updated: 2021-05-15

  Outdated base version: https://github.com/primer/github-syntax-light
  Current colors taken from GitHub's CSS
*/.hljs{color:#24292e;background:#fff}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#d73a49}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#6f42c1}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id,.hljs-variable{color:#005cc5}.hljs-meta .hljs-string,.hljs-regexp,.hljs-string{color:#032f62}.hljs-built_in,.hljs-symbol{color:#e36209}.hljs-code,.hljs-comment,.hljs-formula{color:#6a737d}.hljs-name,.hljs-quote,.hljs-selector-pseudo,.hljs-selector-tag{color:#22863a}.hljs-subst{color:#24292e}.hljs-section{color:#005cc5;font-weight:700}.hljs-bullet{color:#735c0f}.hljs-emphasis{color:#24292e;font-style:italic}.hljs-strong{color:#24292e;font-weight:700}.hljs-addition{color:#22863a;background-color:#f0fff4}.hljs-deletion{color:#b31d28;background-color:#ffeef0}.itm-markdown-body pre.itm-code-block code.hljs,.itm-markdown-host .prose pre.itm-code-block code.hljs,.prose pre.itm-code-block code.hljs,.prose .itm-markdown-body pre.itm-code-block code.hljs,.fi-manage-exam-questions .question-content pre.itm-code-block code.hljs,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs{color:#24292f}.itm-markdown-body pre.itm-code-block code.hljs .hljs-doctag,.itm-markdown-body pre.itm-code-block code.hljs .hljs-keyword,.itm-markdown-body pre.itm-code-block code.hljs .hljs-meta .hljs-keyword,.itm-markdown-body pre.itm-code-block code.hljs .hljs-template-tag,.itm-markdown-body pre.itm-code-block code.hljs .hljs-template-variable,.itm-markdown-body pre.itm-code-block code.hljs .hljs-type,.itm-markdown-body pre.itm-code-block code.hljs .hljs-variable.language_,.prose pre.itm-code-block code.hljs .hljs-doctag,.prose pre.itm-code-block code.hljs .hljs-keyword,.prose pre.itm-code-block code.hljs .hljs-type,.prose pre.itm-code-block code.hljs .hljs-variable.language_,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-doctag,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-keyword,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-meta .hljs-keyword,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-template-tag,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-template-variable,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-type,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-variable.language_,.fi-manage-exam-questions .question-content pre.itm-code-block code.hljs .hljs-keyword,.fi-manage-exam-questions .question-content pre.itm-code-block code.hljs .hljs-type,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-doctag,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-keyword,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-meta .hljs-keyword,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-template-tag,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-template-variable,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-type,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-variable.language_{color:#cf222e}.itm-markdown-body pre.itm-code-block code.hljs .hljs-title,.itm-markdown-body pre.itm-code-block code.hljs .hljs-title.class_,.itm-markdown-body pre.itm-code-block code.hljs .hljs-title.function_,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-title,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-title.class_,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-title.function_,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-title,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-title.class_,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-title.function_{color:#8250df}.itm-markdown-body pre.itm-code-block code.hljs .hljs-attr,.itm-markdown-body pre.itm-code-block code.hljs .hljs-attribute,.itm-markdown-body pre.itm-code-block code.hljs .hljs-literal,.itm-markdown-body pre.itm-code-block code.hljs .hljs-meta,.itm-markdown-body pre.itm-code-block code.hljs .hljs-number,.itm-markdown-body pre.itm-code-block code.hljs .hljs-operator,.itm-markdown-body pre.itm-code-block code.hljs .hljs-selector-attr,.itm-markdown-body pre.itm-code-block code.hljs .hljs-selector-class,.itm-markdown-body pre.itm-code-block code.hljs .hljs-selector-id,.itm-markdown-body pre.itm-code-block code.hljs .hljs-variable,.prose pre.itm-code-block code.hljs .hljs-attr,.prose pre.itm-code-block code.hljs .hljs-attribute,.prose pre.itm-code-block code.hljs .hljs-literal,.prose pre.itm-code-block code.hljs .hljs-meta,.prose pre.itm-code-block code.hljs .hljs-number,.prose pre.itm-code-block code.hljs .hljs-operator,.prose pre.itm-code-block code.hljs .hljs-selector-attr,.prose pre.itm-code-block code.hljs .hljs-selector-class,.prose pre.itm-code-block code.hljs .hljs-selector-id,.prose pre.itm-code-block code.hljs .hljs-variable,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-attr,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-attribute,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-literal,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-meta,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-number,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-operator,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-selector-attr,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-selector-class,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-selector-id,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-variable,.fi-manage-exam-questions .question-content pre.itm-code-block code.hljs .hljs-number,.fi-manage-exam-questions .question-content pre.itm-code-block code.hljs .hljs-operator,.fi-manage-exam-questions .question-content pre.itm-code-block code.hljs .hljs-variable,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-attr,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-attribute,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-literal,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-meta,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-number,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-operator,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-selector-attr,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-selector-class,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-selector-id,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-variable{color:#0550ae}.itm-markdown-body pre.itm-code-block code.hljs .hljs-built_in,.itm-markdown-body pre.itm-code-block code.hljs .hljs-symbol,.prose pre.itm-code-block code.hljs .hljs-built_in,.prose pre.itm-code-block code.hljs .hljs-symbol,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-built_in,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-symbol,.fi-manage-exam-questions .question-content pre.itm-code-block code.hljs .hljs-built_in,.fi-manage-exam-questions .question-content pre.itm-code-block code.hljs .hljs-symbol,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-built_in,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-symbol{color:#953800}.itm-markdown-body pre.itm-code-block code.hljs .hljs-meta .hljs-string,.itm-markdown-body pre.itm-code-block code.hljs .hljs-regexp,.itm-markdown-body pre.itm-code-block code.hljs .hljs-string,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-meta .hljs-string,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-regexp,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-string,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-meta .hljs-string,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-regexp,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-string{color:#0a3069}.itm-markdown-body pre.itm-code-block code.hljs .hljs-code,.itm-markdown-body pre.itm-code-block code.hljs .hljs-comment,.itm-markdown-body pre.itm-code-block code.hljs .hljs-formula,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-code,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-comment,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-formula,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-code,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-comment,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-formula{color:#57606a}.itm-markdown-body pre.itm-code-block code.hljs .hljs-name,.itm-markdown-body pre.itm-code-block code.hljs .hljs-quote,.itm-markdown-body pre.itm-code-block code.hljs .hljs-selector-pseudo,.itm-markdown-body pre.itm-code-block code.hljs .hljs-selector-tag,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-name,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-quote,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-selector-pseudo,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-selector-tag,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-name,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-quote,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-selector-pseudo,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-selector-tag{color:#116329}.itm-markdown-body pre.itm-code-block code.hljs .hljs-subst,.prose pre.itm-code-block code.hljs .hljs-subst,.itm-markdown-host .prose pre.itm-code-block code.hljs .hljs-subst,.fi-manage-exam-questions .question-content pre.itm-code-block code.hljs .hljs-subst,.itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-subst{color:#24292f}.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs{color:#e6edf3}.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-keyword,.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-type,.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-variable.language_{color:#ff7b72}.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-title.function_{color:#d2a8ff}.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-number,.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-operator,.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-variable{color:#79c0ff}.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-built_in,.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-symbol{color:#ffa657}.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-string{color:#a5d6ff}.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-comment{color:#8b949e}.dark .itm-markdown-editor__preview.prose pre.itm-code-block code.hljs .hljs-subst{color:#e6edf3}.excel-ref{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:500;white-space:nowrap}.itm-mermaid{display:block;margin:.85rem 0;text-align:center;overflow-x:auto;overflow-y:hidden;max-width:100%;-webkit-overflow-scrolling:touch}.itm-mermaid.itm-mermaid--rendered svg,.itm-mermaid.itm-mermaid--cached svg{display:inline-block;max-width:100%;height:auto}.itm-mermaid[data-itm-mermaid]:not([data-itm-mermaid-done="1"]):not(.itm-mermaid--cached){min-height:4.5rem;position:relative}.itm-mermaid.itm-mermaid--rendered,.itm-mermaid.itm-mermaid--cached,.itm-mermaid[data-itm-mermaid-done="1"]{min-height:0}.learn-shell__content-card .itm-mermaid,.learn-shell__content-card .itm-mermaid svg,.learn-shell__content-card .katex,.learn-shell__content-card .katex-display,.learn-shell__content-card .itm-markdown-body{animation:none!important;transition:none!important;opacity:1!important;transform:none!important}.itm-mermaid .itm-mermaid-source{display:none}.itm-mermaid.itm-mermaid--error .itm-mermaid-source{display:block;text-align:left;margin:0;padding:.65rem .85rem;background:#f8fafc;border:1px solid #e2e8f0;border-radius:.5rem;overflow-x:auto;white-space:pre;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8125rem;color:#334155}.itm-mermaid.itm-mermaid--error .itm-mermaid-source code{background:none;padding:0;color:inherit}.itm-rich-content--full .itm-markdown-body{overflow-x:visible;overflow-y:visible;max-width:100%}.itm-rich-content--full .itm-markdown-body img,.itm-rich-content--full .itm-rich-html-body img{max-width:100%;height:auto}.itm-rich-content--excerpt{line-height:1.35}.exam-question-card-preview{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1;line-clamp:1;overflow:hidden;max-height:1.75rem}.exam-question-card-preview .itm-rich-content--preview,.exam-question-card-preview .itm-markdown-body,.exam-question-card-preview .itm-rich-html-body{margin:0}.exam-question-card-preview .itm-markdown-body>:first-child,.exam-question-card-preview .itm-rich-html-body>:first-child{margin-top:0}.exam-question-card-preview .itm-markdown-body>:last-child,.exam-question-card-preview .itm-rich-html-body>:last-child{margin-bottom:0}.exam-question-card-preview .katex{font-size:.92em}.exam-question-card-preview .katex-display{display:inline;margin:0}.question-preview-content.itm-rich-content--full{margin-top:.25rem}.itm-markdown-body p>.katex,.itm-markdown-host .prose p .katex:not(.katex-display),.question-content .prose p .katex:not(.katex-display){display:inline;white-space:normal}.itm-markdown-body .itm-katex-block,.itm-markdown-host .prose .itm-katex-block,.itm-markdown-host .itm-markdown-body .itm-katex-block,.itm-markdown-body .itm-katex-block>.katex-display,.itm-markdown-host .prose .itm-katex-block>.katex-display,.itm-markdown-host .itm-markdown-body .itm-katex-block>.katex-display,.itm-markdown-host .prose table,.itm-markdown-body table,.itm-markdown-host .itm-markdown-body .katex-display,.itm-markdown-host .prose .katex-display{max-width:100%;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}.itm-markdown-body .itm-katex-block,.itm-markdown-host .prose .itm-katex-block,.itm-markdown-host .itm-markdown-body .itm-katex-block{display:block;margin:.75em 0}.itm-markdown-body .itm-katex-block>.katex-display,.itm-markdown-host .prose .itm-katex-block>.katex-display,.itm-markdown-host .itm-markdown-body .itm-katex-block>.katex-display{margin:0}.itm-markdown-body .katex-display,.itm-markdown-host .katex-display,.question-content .katex-display,.itm-markdown-body .itm-katex-block,.itm-markdown-host .itm-katex-block{text-align:left}.itm-markdown-body .itm-katex-block::-webkit-scrollbar,.itm-markdown-host .prose .itm-katex-block::-webkit-scrollbar,.itm-markdown-host .itm-markdown-body .itm-katex-block::-webkit-scrollbar,.itm-markdown-body .itm-katex-block>.katex-display::-webkit-scrollbar,.itm-markdown-host .prose .itm-katex-block>.katex-display::-webkit-scrollbar,.itm-markdown-host .itm-markdown-body .itm-katex-block>.katex-display::-webkit-scrollbar,.itm-markdown-host .prose table::-webkit-scrollbar,.itm-markdown-body table::-webkit-scrollbar,.itm-markdown-host .itm-markdown-body .katex-display::-webkit-scrollbar,.itm-markdown-host .prose .katex-display::-webkit-scrollbar{display:none;width:0;height:0;background:transparent}.itm-markdown-host .itm-markdown-body{overflow:visible;max-width:100%}.itm-markdown-host .prose{overflow:visible}.itm-markdown-host .prose table{display:block}.exam-question-stem-content{width:100%;max-width:100%;overflow-x:visible}.exam-question-stem-content--has-table{position:static}.exam-question-table-hint{margin-top:-.25rem;margin-bottom:.35rem;color:#4f46e5;font-size:.8125rem;line-height:1.35;text-align:right}.exam-question-table-scroll-indicator{display:flex;justify-content:flex-end;margin-bottom:.9rem}.exam-question-table-scroll-indicator span{display:block;width:4.5rem;height:.25rem;border-radius:9999px;background:linear-gradient(90deg,#bfdbfe,#3b82f6,#bfdbfe);opacity:.9}.exam-question-stem-content .itm-markdown-body,.exam-question-stem-content .itm-rich-html-body{width:100%;max-width:100%;overflow-x:visible;overflow-y:visible;border-radius:0;background:transparent}.itm-markdown-host .prose table,.itm-markdown-body table,.itm-rich-html-body table{border-collapse:collapse;border-spacing:0;width:-moz-max-content;width:max-content;min-width:100%;margin:1rem 0;border-radius:.75rem;overflow:hidden;box-shadow:0 1px 2px #0f172a0f}.itm-markdown-host .prose th,.itm-markdown-host .prose td,.itm-markdown-body th,.itm-markdown-body td,.itm-rich-html-body th,.itm-rich-html-body td{border:1px solid rgb(209 213 219);padding:.5rem .75rem;vertical-align:middle;background:#fff}.itm-markdown-host .prose th,.itm-markdown-body th,.itm-rich-html-body th{background:#f9fafb;font-weight:600;text-align:center;color:#1f2937;position:sticky;top:0;z-index:2;box-shadow:inset 0 -1px #d1d5db}.exam-question-stem-content .itm-markdown-body tr:nth-child(2n) td,.exam-question-stem-content .itm-rich-html-body tr:nth-child(2n) td{background:#f9fafb}.exam-question-stem-content .itm-markdown-body tr:hover td,.exam-question-stem-content .itm-rich-html-body tr:hover td{background:#eef2ff}.exam-question-stem-content .itm-markdown-body table,.exam-question-stem-content .itm-rich-html-body table{display:block;width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;box-shadow:none}@media (max-width: 640px){.exam-question-stem-content .itm-markdown-body table,.exam-question-stem-content .itm-rich-html-body table{min-width:-moz-max-content;min-width:max-content;margin:.75rem 0}.exam-question-stem-content .itm-markdown-body th,.exam-question-stem-content .itm-markdown-body td,.exam-question-stem-content .itm-rich-html-body th,.exam-question-stem-content .itm-rich-html-body td{padding:.375rem .5rem;font-size:.875rem;line-height:1.35;white-space:nowrap}}.prose pre.itm-code-block,.prose .itm-markdown-body pre.itm-code-block,.itm-markdown-host .prose pre.itm-code-block,.itm-markdown-body pre.itm-code-block{margin:.75em 0;padding:0;overflow:hidden;border-radius:.5rem;border:1px solid rgb(216 222 228);background:#f6f8fa!important;color:#24292f;box-shadow:none}.prose pre.itm-code-block code.hljs,.prose .itm-markdown-body pre.itm-code-block code.hljs,.itm-markdown-host .prose pre.itm-code-block code.hljs,.itm-markdown-body pre.itm-code-block code.hljs{display:block;padding:.875rem 1rem;overflow-x:auto;overflow-y:hidden;white-space:pre;word-break:normal;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:.8125rem;line-height:1.55;font-weight:400;background:transparent!important;color:#24292f!important}.itm-markdown-body pre.itm-code-block code.hljs::-webkit-scrollbar,.itm-markdown-host .prose pre.itm-code-block code.hljs::-webkit-scrollbar{display:none;width:0;height:0}.itm-markdown-body :not(pre)>code,.itm-markdown-host .prose :not(pre)>code{padding:.15em .35em;border-radius:.25rem;font-size:.875em;font-weight:500;background:#f6f8fa;color:#24292f;border:1px solid rgb(216 222 228)}.itm-markdown-host.prose pre,.prose.itm-markdown-host pre,.itm-markdown-host .itm-markdown-body pre,.itm-markdown-host.prose pre.itm-code-block,.prose.itm-markdown-host pre.itm-code-block,.itm-markdown-host .itm-markdown-body pre.itm-code-block,.itm-markdown-host.prose pre:has(>code.hljs),.prose.itm-markdown-host pre:has(>code.hljs),.itm-markdown-host .itm-markdown-body pre:has(>code.hljs),.dark .itm-markdown-host.prose pre,.dark .prose.itm-markdown-host pre,.dark .itm-markdown-host .itm-markdown-body pre,.dark .prose-invert.itm-markdown-host pre,.dark .itm-markdown-host.prose-invert pre,.dark .prose.itm-markdown-host.prose-invert pre{margin:.625em 0;padding:0;overflow:hidden;border-radius:.5rem;border:1px solid rgb(208 215 222)!important;background:#f6f8fa!important;color:#24292f!important;box-shadow:none!important}.itm-markdown-host.prose pre code,.prose.itm-markdown-host pre code,.itm-markdown-host .itm-markdown-body pre code,.itm-markdown-host.prose pre.itm-code-block code.hljs,.prose.itm-markdown-host pre.itm-code-block code.hljs,.itm-markdown-host .itm-markdown-body pre.itm-code-block code.hljs,.itm-markdown-host.prose pre:has(>code.hljs) code,.prose.itm-markdown-host pre:has(>code.hljs) code,.dark .itm-markdown-host.prose pre code,.dark .prose.itm-markdown-host pre code,.dark .itm-markdown-host .itm-markdown-body pre code,.dark .prose-invert.itm-markdown-host pre code,.dark .itm-markdown-host.prose-invert pre code{display:block;padding:.75rem 1rem;overflow-x:auto;overflow-y:hidden;white-space:pre;word-break:normal;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:.8125rem;line-height:1.55;font-weight:400;background:transparent!important;color:#24292f!important}