Front/src/theme/css/katex.css
@font-face {
    font-family: KaTeX_AMS;
    src: url(../font/katex/KaTeX_AMS-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Caligraphic;
    src: url(../font/katex/KaTeX_Caligraphic-Bold.woff) format('woff');
    font-weight: 700;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Caligraphic;
        src: url(../font/katex/KaTeX_Caligraphic-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Fraktur;
        src: url(../font/katex/KaTeX_Fraktur-Bold.woff) format('woff');
    font-weight: 700;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Fraktur;
        src: url(../font/katex/KaTeX_Fraktur-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Main;
        src: url(../font/katex/KaTeX_Main-Bold.woff) format('woff');
    font-weight: 700;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Main;
        src: url(../font/katex/KaTeX_Main-Italic.woff) format('woff');
    font-weight: 400;
    font-style: italic
}

@font-face {
    font-family: KaTeX_Main;
        src: url(../font/katex/KaTeX_Main-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Math;
        src: url(../font/katex/KaTeX_Math-Italic.woff) format('woff');
    font-weight: 400;
    font-style: italic
}

@font-face {
    font-family: KaTeX_SansSerif;
        src: url(../font/katex/KaTeX_SansSerif-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Script;
        src: url(../font/katex/KaTeX_Script-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Size1;
        src: url(../font/katex/KaTeX_Size1-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Size2;
        src: url(../font/katex/KaTeX_Size2-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Size3;
        src: url(../font/katex/KaTeX_Size3-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Size4;
        src: url(../font/katex/KaTeX_Size4-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: KaTeX_Typewriter;
        src: url(../font/katex/KaTeX_Typewriter-Regular.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

.katex-display {
    display: block;
    margin: 1em 0;
    text-align: center
}

.katex-display > .katex {
    display: inline-block
}

.katex {
    font: 400 1em KaTeX_Main;
    line-height: 1.2;
    white-space: nowrap;
    text-indent: 0
}

.katex .katex-html {
    display: inline-block
}

.katex .katex-mathml {
    position: absolute;
    clip: rect(1px, 1px, 1px, 1px);
    padding: 0;
    border: 0;
    height: 1px;
    width: 1px;
    overflow: hidden
}

.katex .base, .katex .strut {
    display: inline-block
}

.katex .mathit {
    font-family: KaTeX_Math;
    font-style: italic
}

.katex .mathbf {
    font-family: KaTeX_Main;
    font-weight: 700
}

.katex .amsrm, .katex .mathbb {
    font-family: KaTeX_AMS
}

.katex .mathcal {
    font-family: KaTeX_Caligraphic
}

.katex .mathfrak {
    font-family: KaTeX_Fraktur
}

.katex .mathtt {
    font-family: KaTeX_Typewriter
}

.katex .mathscr {
    font-family: KaTeX_Script
}

.katex .mathsf {
    font-family: KaTeX_SansSerif
}

.katex .mainit {
    font-family: KaTeX_Main;
    font-style: italic
}

.katex .textstyle > .mord + .mop {
    margin-left: .16667em
}

.katex .textstyle > .mord + .mbin {
    margin-left: .22222em
}

.katex .textstyle > .mord + .mrel {
    margin-left: .27778em
}

.katex .textstyle > .mop + .mop, .katex .textstyle > .mop + .mord, .katex .textstyle > .mord + .minner {
    margin-left: .16667em
}

.katex .textstyle > .mop + .mrel {
    margin-left: .27778em
}

.katex .textstyle > .mop + .minner {
    margin-left: .16667em
}

.katex .textstyle > .mbin + .minner, .katex .textstyle > .mbin + .mop, .katex .textstyle > .mbin + .mopen, .katex .textstyle > .mbin + .mord {
    margin-left: .22222em
}

.katex .textstyle > .mrel + .minner, .katex .textstyle > .mrel + .mop, .katex .textstyle > .mrel + .mopen, .katex .textstyle > .mrel + .mord {
    margin-left: .27778em
}

.katex .textstyle > .mclose + .mop {
    margin-left: .16667em
}

.katex .textstyle > .mclose + .mbin {
    margin-left: .22222em
}

.katex .textstyle > .mclose + .mrel {
    margin-left: .27778em
}

.katex .textstyle > .mclose + .minner, .katex .textstyle > .minner + .mop, .katex .textstyle > .minner + .mord, .katex .textstyle > .mpunct + .mclose, .katex .textstyle > .mpunct + .minner, .katex .textstyle > .mpunct + .mop, .katex .textstyle > .mpunct + .mopen, .katex .textstyle > .mpunct + .mord, .katex .textstyle > .mpunct + .mpunct, .katex .textstyle > .mpunct + .mrel {
    margin-left: .16667em
}

.katex .textstyle > .minner + .mbin {
    margin-left: .22222em
}

.katex .textstyle > .minner + .mrel {
    margin-left: .27778em
}

.katex .mclose + .mop, .katex .minner + .mop, .katex .mop + .mop, .katex .mop + .mord, .katex .mord + .mop, .katex .textstyle > .minner + .minner, .katex .textstyle > .minner + .mopen, .katex .textstyle > .minner + .mpunct {
    margin-left: .16667em
}

.katex .reset-textstyle.textstyle {
    font-size: 1em
}

.katex .reset-textstyle.scriptstyle {
    font-size: .7em
}

.katex .reset-textstyle.scriptscriptstyle {
    font-size: .5em
}

.katex .reset-scriptstyle.textstyle {
    font-size: 1.42857em
}

.katex .reset-scriptstyle.scriptstyle {
    font-size: 1em
}

.katex .reset-scriptstyle.scriptscriptstyle {
    font-size: .71429em
}

.katex .reset-scriptscriptstyle.textstyle {
    font-size: 2em
}

.katex .reset-scriptscriptstyle.scriptstyle {
    font-size: 1.4em
}

.katex .reset-scriptscriptstyle.scriptscriptstyle {
    font-size: 1em
}

.katex .style-wrap {
    position: relative
}

.katex .vlist {
    display: inline-block
}

.katex .vlist > span {
    display: block;
    height: 0;
    position: relative
}

.katex .vlist > span > span {
    display: inline-block
}

.katex .vlist .baseline-fix {
    display: inline-table;
    table-layout: fixed
}

.katex .msupsub {
    text-align: left
}

.katex .mfrac > span > span {
    text-align: center
}

.katex .mfrac .frac-line {
    width: 100%
}

.katex .mfrac .frac-line:before {
    border-bottom-style: solid;
    border-bottom-width: 1px;
    content: "";
    display: block
}

.katex .mfrac .frac-line:after {
    border-bottom-style: solid;
    border-bottom-width: .04em;
    content: "";
    display: block;
    margin-top: -1px
}

.katex .mspace {
    display: inline-block
}

.katex .mspace.negativethinspace {
    margin-left: -.16667em
}

.katex .mspace.thinspace {
    width: .16667em
}

.katex .mspace.mediumspace {
    width: .22222em
}

.katex .mspace.thickspace {
    width: .27778em
}

.katex .mspace.enspace {
    width: .5em
}

.katex .mspace.quad {
    width: 1em
}

.katex .mspace.qquad {
    width: 2em
}

.katex .llap, .katex .rlap {
    width: 0;
    position: relative
}

.katex .llap > .inner, .katex .rlap > .inner {
    position: absolute
}

.katex .llap > .fix, .katex .rlap > .fix {
    display: inline-block
}

.katex .llap > .inner {
    right: 0
}

.katex .rlap > .inner {
    left: 0
}

.katex .katex-logo .a {
    font-size: .75em;
    margin-left: -.32em;
    position: relative;
    top: -.2em
}

.katex .katex-logo .t {
    margin-left: -.23em
}

.katex .katex-logo .e {
    margin-left: -.1667em;
    position: relative;
    top: .2155em
}

.katex .katex-logo .x {
    margin-left: -.125em
}

.katex .rule {
    display: inline-block;
    border-style: solid;
    position: relative
}

.katex .overline .overline-line {
    width: 100%
}

.katex .overline .overline-line:before {
    border-bottom-style: solid;
    border-bottom-width: 1px;
    content: "";
    display: block
}

.katex .overline .overline-line:after {
    border-bottom-style: solid;
    border-bottom-width: .04em;
    content: "";
    display: block;
    margin-top: -1px
}

.katex .sqrt > .sqrt-sign {
    position: relative
}

.katex .sqrt .sqrt-line {
    width: 100%
}

.katex .sqrt .sqrt-line:before {
    border-bottom-style: solid;
    border-bottom-width: 1px;
    content: "";
    display: block
}

.katex .sqrt .sqrt-line:after {
    border-bottom-style: solid;
    border-bottom-width: .04em;
    content: "";
    display: block;
    margin-top: -1px
}

.katex .sqrt > .root {
    margin-left: .27777778em;
    margin-right: -.55555556em
}

.katex .fontize-ensurer, .katex .sizing {
    display: inline-block
}

.katex .fontize-ensurer.reset-size1.size1, .katex .sizing.reset-size1.size1 {
    font-size: 1em
}

.katex .fontize-ensurer.reset-size1.size2, .katex .sizing.reset-size1.size2 {
    font-size: 1.4em
}

.katex .fontize-ensurer.reset-size1.size3, .katex .sizing.reset-size1.size3 {
    font-size: 1.6em
}

.katex .fontize-ensurer.reset-size1.size4, .katex .sizing.reset-size1.size4 {
    font-size: 1.8em
}

.katex .fontize-ensurer.reset-size1.size5, .katex .sizing.reset-size1.size5 {
    font-size: 2em
}

.katex .fontize-ensurer.reset-size1.size6, .katex .sizing.reset-size1.size6 {
    font-size: 2.4em
}

.katex .fontize-ensurer.reset-size1.size7, .katex .sizing.reset-size1.size7 {
    font-size: 2.88em
}

.katex .fontize-ensurer.reset-size1.size8, .katex .sizing.reset-size1.size8 {
    font-size: 3.46em
}

.katex .fontize-ensurer.reset-size1.size9, .katex .sizing.reset-size1.size9 {
    font-size: 4.14em
}

.katex .fontize-ensurer.reset-size1.size10, .katex .sizing.reset-size1.size10 {
    font-size: 4.98em
}

.katex .fontize-ensurer.reset-size2.size1, .katex .sizing.reset-size2.size1 {
    font-size: .71428571em
}

.katex .fontize-ensurer.reset-size2.size2, .katex .sizing.reset-size2.size2 {
    font-size: 1em
}

.katex .fontize-ensurer.reset-size2.size3, .katex .sizing.reset-size2.size3 {
    font-size: 1.14285714em
}

.katex .fontize-ensurer.reset-size2.size4, .katex .sizing.reset-size2.size4 {
    font-size: 1.28571429em
}

.katex .fontize-ensurer.reset-size2.size5, .katex .sizing.reset-size2.size5 {
    font-size: 1.42857143em
}

.katex .fontize-ensurer.reset-size2.size6, .katex .sizing.reset-size2.size6 {
    font-size: 1.71428571em
}

.katex .fontize-ensurer.reset-size2.size7, .katex .sizing.reset-size2.size7 {
    font-size: 2.05714286em
}

.katex .fontize-ensurer.reset-size2.size8, .katex .sizing.reset-size2.size8 {
    font-size: 2.47142857em
}

.katex .fontize-ensurer.reset-size2.size9, .katex .sizing.reset-size2.size9 {
    font-size: 2.95714286em
}

.katex .fontize-ensurer.reset-size2.size10, .katex .sizing.reset-size2.size10 {
    font-size: 3.55714286em
}

.katex .fontize-ensurer.reset-size3.size1, .katex .sizing.reset-size3.size1 {
    font-size: .625em
}

.katex .fontize-ensurer.reset-size3.size2, .katex .sizing.reset-size3.size2 {
    font-size: .875em
}

.katex .fontize-ensurer.reset-size3.size3, .katex .sizing.reset-size3.size3 {
    font-size: 1em
}

.katex .fontize-ensurer.reset-size3.size4, .katex .sizing.reset-size3.size4 {
    font-size: 1.125em
}

.katex .fontize-ensurer.reset-size3.size5, .katex .sizing.reset-size3.size5 {
    font-size: 1.25em
}

.katex .fontize-ensurer.reset-size3.size6, .katex .sizing.reset-size3.size6 {
    font-size: 1.5em
}

.katex .fontize-ensurer.reset-size3.size7, .katex .sizing.reset-size3.size7 {
    font-size: 1.8em
}

.katex .fontize-ensurer.reset-size3.size8, .katex .sizing.reset-size3.size8 {
    font-size: 2.1625em
}

.katex .fontize-ensurer.reset-size3.size9, .katex .sizing.reset-size3.size9 {
    font-size: 2.5875em
}

.katex .fontize-ensurer.reset-size3.size10, .katex .sizing.reset-size3.size10 {
    font-size: 3.1125em
}

.katex .fontize-ensurer.reset-size4.size1, .katex .sizing.reset-size4.size1 {
    font-size: .55555556em
}

.katex .fontize-ensurer.reset-size4.size2, .katex .sizing.reset-size4.size2 {
    font-size: .77777778em
}

.katex .fontize-ensurer.reset-size4.size3, .katex .sizing.reset-size4.size3 {
    font-size: .88888889em
}

.katex .fontize-ensurer.reset-size4.size4, .katex .sizing.reset-size4.size4 {
    font-size: 1em
}

.katex .fontize-ensurer.reset-size4.size5, .katex .sizing.reset-size4.size5 {
    font-size: 1.11111111em
}

.katex .fontize-ensurer.reset-size4.size6, .katex .sizing.reset-size4.size6 {
    font-size: 1.33333333em
}

.katex .fontize-ensurer.reset-size4.size7, .katex .sizing.reset-size4.size7 {
    font-size: 1.6em
}

.katex .fontize-ensurer.reset-size4.size8, .katex .sizing.reset-size4.size8 {
    font-size: 1.92222222em
}

.katex .fontize-ensurer.reset-size4.size9, .katex .sizing.reset-size4.size9 {
    font-size: 2.3em
}

.katex .fontize-ensurer.reset-size4.size10, .katex .sizing.reset-size4.size10 {
    font-size: 2.76666667em
}

.katex .fontize-ensurer.reset-size5.size1, .katex .sizing.reset-size5.size1 {
    font-size: .5em
}

.katex .fontize-ensurer.reset-size5.size2, .katex .sizing.reset-size5.size2 {
    font-size: .7em
}

.katex .fontize-ensurer.reset-size5.size3, .katex .sizing.reset-size5.size3 {
    font-size: .8em
}

.katex .fontize-ensurer.reset-size5.size4, .katex .sizing.reset-size5.size4 {
    font-size: .9em
}

.katex .fontize-ensurer.reset-size5.size5, .katex .sizing.reset-size5.size5 {
    font-size: 1em
}

.katex .fontize-ensurer.reset-size5.size6, .katex .sizing.reset-size5.size6 {
    font-size: 1.2em
}

.katex .fontize-ensurer.reset-size5.size7, .katex .sizing.reset-size5.size7 {
    font-size: 1.44em
}

.katex .fontize-ensurer.reset-size5.size8, .katex .sizing.reset-size5.size8 {
    font-size: 1.73em
}

.katex .fontize-ensurer.reset-size5.size9, .katex .sizing.reset-size5.size9 {
    font-size: 2.07em
}

.katex .fontize-ensurer.reset-size5.size10, .katex .sizing.reset-size5.size10 {
    font-size: 2.49em
}

.katex .fontize-ensurer.reset-size6.size1, .katex .sizing.reset-size6.size1 {
    font-size: .41666667em
}

.katex .fontize-ensurer.reset-size6.size2, .katex .sizing.reset-size6.size2 {
    font-size: .58333333em
}

.katex .fontize-ensurer.reset-size6.size3, .katex .sizing.reset-size6.size3 {
    font-size: .66666667em
}

.katex .fontize-ensurer.reset-size6.size4, .katex .sizing.reset-size6.size4 {
    font-size: .75em
}

.katex .fontize-ensurer.reset-size6.size5, .katex .sizing.reset-size6.size5 {
    font-size: .83333333em
}

.katex .fontize-ensurer.reset-size6.size6, .katex .sizing.reset-size6.size6 {
    font-size: 1em
}

.katex .fontize-ensurer.reset-size6.size7, .katex .sizing.reset-size6.size7 {
    font-size: 1.2em
}

.katex .fontize-ensurer.reset-size6.size8, .katex .sizing.reset-size6.size8 {
    font-size: 1.44166667em
}

.katex .fontize-ensurer.reset-size6.size9, .katex .sizing.reset-size6.size9 {
    font-size: 1.725em
}

.katex .fontize-ensurer.reset-size6.size10, .katex .sizing.reset-size6.size10 {
    font-size: 2.075em
}

.katex .fontize-ensurer.reset-size7.size1, .katex .sizing.reset-size7.size1 {
    font-size: .34722222em
}

.katex .fontize-ensurer.reset-size7.size2, .katex .sizing.reset-size7.size2 {
    font-size: .48611111em
}

.katex .fontize-ensurer.reset-size7.size3, .katex .sizing.reset-size7.size3 {
    font-size: .55555556em
}

.katex .fontize-ensurer.reset-size7.size4, .katex .sizing.reset-size7.size4 {
    font-size: .625em
}

.katex .fontize-ensurer.reset-size7.size5, .katex .sizing.reset-size7.size5 {
    font-size: .69444444em
}

.katex .fontize-ensurer.reset-size7.size6, .katex .sizing.reset-size7.size6 {
    font-size: .83333333em
}

.katex .fontize-ensurer.reset-size7.size7, .katex .sizing.reset-size7.size7 {
    font-size: 1em
}

.katex .fontize-ensurer.reset-size7.size8, .katex .sizing.reset-size7.size8 {
    font-size: 1.20138889em
}

.katex .fontize-ensurer.reset-size7.size9, .katex .sizing.reset-size7.size9 {
    font-size: 1.4375em
}

.katex .fontize-ensurer.reset-size7.size10, .katex .sizing.reset-size7.size10 {
    font-size: 1.72916667em
}

.katex .fontize-ensurer.reset-size8.size1, .katex .sizing.reset-size8.size1 {
    font-size: .28901734em
}

.katex .fontize-ensurer.reset-size8.size2, .katex .sizing.reset-size8.size2 {
    font-size: .40462428em
}

.katex .fontize-ensurer.reset-size8.size3, .katex .sizing.reset-size8.size3 {
    font-size: .46242775em
}

.katex .fontize-ensurer.reset-size8.size4, .katex .sizing.reset-size8.size4 {
    font-size: .52023121em
}

.katex .fontize-ensurer.reset-size8.size5, .katex .sizing.reset-size8.size5 {
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.katex .fontize-ensurer.reset-size8.size6, .katex .sizing.reset-size8.size6 {
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.katex .fontize-ensurer.reset-size8.size7, .katex .sizing.reset-size8.size7 {
    font-size: .83236994em
}

.katex .fontize-ensurer.reset-size8.size8, .katex .sizing.reset-size8.size8 {
    font-size: 1em
}

.katex .fontize-ensurer.reset-size8.size9, .katex .sizing.reset-size8.size9 {
    font-size: 1.19653179em
}

.katex .fontize-ensurer.reset-size8.size10, .katex .sizing.reset-size8.size10 {
    font-size: 1.43930636em
}

.katex .fontize-ensurer.reset-size9.size1, .katex .sizing.reset-size9.size1 {
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}

.katex .fontize-ensurer.reset-size9.size2, .katex .sizing.reset-size9.size2 {
    font-size: .33816425em
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