.md-editor-checkbox{cursor:pointer;border:1px solid var(--md-border-color);background-color:var(--md-bk-color-outstand);text-align:center;border-radius:2px;width:12px;height:12px;line-height:1}.md-editor-checkbox:after{content:"";font-weight:700}.md-editor-checkbox-checked:after{content:"✓"}.md-editor-divider{background-color:var(--md-border-color);width:1px;height:.9em;margin-block:0;margin-inline:8px;display:inline-block;position:relative;inset-block-start:.1em}.md-editor-dropdown{box-sizing:border-box;opacity:1;z-index:20000;background-color:var(--md-bk-color);transition:all .3s;position:absolute;overflow:hidden}.md-editor-dropdown-hidden{opacity:0;visibility:hidden}.md-editor-dropdown-overlay{margin-block-start:6px}.md-editor-modal-mask{z-index:20000;background-color:var(--md-modal-mask);height:100%;position:fixed;inset-block:0;inset-inline:0}.md-editor-modal{background-color:var(--md-bk-color);border:1px solid var(--md-border-color);z-index:20001;box-shadow:var(--md-modal-shadow);border-radius:3px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;display:block;position:fixed}.md-editor-modal-header{cursor:grab;color:var(--md-color);word-wrap:break-word;-webkit-user-select:none;user-select:none;border-block-end:1px solid var(--md-border-color);justify-content:space-between;padding-block:10px;padding-inline:24px;font-size:16px;font-weight:600;line-height:22px;display:flex;position:relative}.md-editor-modal-body{word-wrap:break-word;box-sizing:border-box;height:calc(100% - 43px);padding-block:20px;padding-inline:20px;font-size:14px}.md-editor-modal .md-editor-modal-func{position:absolute;inset-block-start:10px;inset-inline-end:10px}.md-editor-modal .md-editor-modal-func .md-editor-modal-adjust,.md-editor-modal .md-editor-modal-func .md-editor-modal-close{cursor:pointer;text-align:center;width:24px;height:24px;line-height:24px;display:inline-block}.md-editor-modal .md-editor-modal-func .md-editor-modal-adjust{padding-inline-end:10px}@keyframes zoomIn{0%{opacity:0;transform:scale3d(.3,.3,.3)}50%{opacity:1}}.zoom-in{animation-name:zoomIn;animation-duration:.15s;animation-fill-mode:forwards}@keyframes zoomOut{0%{opacity:1}50%{opacity:0;transform:scale3d(.3,.3,.3)}to{opacity:0}}.zoom-out{animation-name:zoomOut;animation-duration:.15s;animation-fill-mode:forwards}.md-editor-custom-scrollbar{height:100%;position:relative;overflow:hidden}.md-editor-custom-scrollbar__track{background:var(--md-scrollbar-bg-color);width:6px;height:100%;position:absolute;inset-block-start:0;inset-inline-end:0}.md-editor-custom-scrollbar__thumb{background:var(--md-scrollbar-thumb-color);cursor:pointer;border-radius:4px;width:6px;transition:background .2s;position:absolute}.md-editor-custom-scrollbar__thumb:hover{background:var(--md-scrollbar-thumb-hover-color)}.md-editor-content{direction:ltr;flex:1 0;height:0;display:flex;position:relative}.md-editor-content-wrapper{flex:1;width:0;display:flex;position:relative}.md-editor-resize-operate{background-color:var(--md-bk-color);z-index:1;cursor:col-resize;width:2px;height:100%;position:absolute}.md-editor-input-wrapper{box-sizing:border-box;height:100%}.md-editor-preview-wrapper{box-sizing:border-box;scrollbar-width:none;height:100%;position:relative;overflow:auto}[dir=rtl] .md-editor-preview-wrapper{direction:rtl}.md-editor-preview-wrapper::-webkit-scrollbar{display:none}.md-editor-html{word-break:break-all;font-size:16px}.md-editor-catalog-editor{background-color:var(--md-bk-color);border-inline-start:1px solid var(--md-border-color);box-sizing:border-box;font-variant:tabular-nums;font-feature-settings:"tnum";scrollbar-width:none;width:200px;height:100%;margin-block:0;margin-inline:0;padding-block:5px;padding-inline:10px;font-size:14px;line-height:1.5;list-style:none;position:relative;overflow:hidden auto}.md-editor-catalog-editor::-webkit-scrollbar{display:none}.md-editor-catalog-fixed{z-index:10002;position:absolute;inset-block-start:0;inset-inline-end:0}.md-editor-catalog-flat{position:initial;flex-shrink:0}.md-editor-footer{height:24px;color:var(--md-color);border-block-start:1px solid var(--md-border-color);flex-shrink:0;justify-content:space-between;font-size:12px;display:flex}.md-editor-footer-item{align-items:center;height:100%;padding-block:0;padding-inline:10px;display:inline-flex}.md-editor-footer-item+.md-editor-footer-item{padding-inline-start:0}.md-editor-footer-label{padding-inline-end:5px;line-height:1}.md-editor-clip{height:calc(100% - 52px);display:flex;position:relative}.md-editor-clip-main,.md-editor-clip-preview{border:1px solid var(--md-border-color);width:50%;height:100%}.md-editor-clip-main{margin-inline-end:1em}.md-editor-clip-main .md-editor-clip-cropper{width:100%;height:100%;position:relative}.md-editor-clip-main .md-editor-clip-cropper .md-editor-clip-delete{background-color:var(--md-bk-color-outstand);color:var(--md-color);cursor:pointer;border-end-start-radius:4px;font-size:0;position:absolute;inset-block-start:0;inset-inline-end:0}.md-editor-clip-main .md-editor-clip-upload{cursor:pointer;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.md-editor-clip-main .md-editor-clip-upload .md-editor-icon,.md-editor-clip-main .md-editor-clip-upload .md-editor-iconfont{width:auto;height:40px;font-size:40px}.md-editor-clip-preview-target{width:100%;height:100%;overflow:hidden}.md-editor-form-item{text-align:center;margin-block-end:20px}.md-editor-form-item:last-of-type{margin-block-end:0}.md-editor-label{color:var(--md-color);text-align:center;width:80px;font-size:14px;display:inline-block}.md-editor-input{color:var(--md-color);background-color:var(--md-bk-color);border:1px solid var(--md-border-color);background-image:none;border-radius:4px;padding-block:4px;padding-inline:11px;font-size:14px;line-height:1.5715;transition:all .2s}.md-editor-input:focus,.md-editor-input:hover{border-color:var(--md-border-hover-color);outline:0}.md-editor-input:focus{border-color:var(--md-border-active-color)}.md-editor-btn{text-align:center;vertical-align:middle;cursor:pointer;border:1px solid var(--md-border-color);white-space:nowrap;-webkit-user-select:none;user-select:none;height:32px;color:var(--md-color);background-color:var(--md-bk-color);border-color:var(--md-border-color);border-radius:4px;margin-inline-start:10px;padding-block:0;padding-inline:15px;font-size:14px;font-weight:400;transition:all .2s linear}.md-editor-btn:first-of-type{margin-inline-start:0}.md-editor-btn:hover{color:var(--md-hover-color);background-color:var(--md-bk-color);border-color:var(--md-border-hover-color)}.md-editor-btn-row{width:100%}@media (max-width:688px){.md-editor-modal-clip .md-editor-modal{max-width:calc(100% - 20px);max-height:calc(100% - 20px);margin-block:10px;margin-inline:10px;inset-inline-start:0!important}.md-editor-modal-clip .md-editor-clip{flex-direction:column}.md-editor-modal-clip .md-editor-clip-main,.md-editor-modal-clip .md-editor-clip-preview{flex:1;width:100%;height:0}.md-editor-modal-clip .md-editor-clip-main{margin-block-end:1em}}.md-editor-menu{border:1px solid var(--md-border-color);background-color:inherit;border-radius:3px;margin-block:0;margin-inline:0;padding-block:0;padding-inline:0}.md-editor-menu-item{color:var(--md-color);cursor:pointer;padding-block:4px;padding-inline:10px;font-size:12px;line-height:16px;list-style:none}.md-editor-menu-item:first-of-type{padding-block-start:8px}.md-editor-menu-item:last-of-type{padding-block-end:8px}.md-editor-menu-item:hover{background-color:var(--md-bk-hover-color)}.md-editor-table-shape{border:1px solid var(--md-border-color);border-radius:3px;flex-direction:column;padding-block:4px;padding-inline:4px;display:flex}.md-editor-table-shape-row{display:flex}.md-editor-table-shape-col{cursor:pointer;padding-block:2px;padding-inline:2px}.md-editor-table-shape-col-default{background-color:#e0e0e0;border-radius:3px;width:16px;height:16px;transition:all .2s}.md-editor-table-shape-col-include{background-color:#aaa}.md-editor-toolbar-wrapper{scrollbar-width:none;border-block-end:1px solid var(--md-border-color);flex-shrink:0;padding-block:4px;padding-inline:4px;overflow:auto hidden}.md-editor-toolbar-wrapper::-webkit-scrollbar{height:0!important}.md-editor-toolbar{box-sizing:content-box;justify-content:space-between;align-items:center;display:flex}.md-editor-toolbar-item{color:var(--md-color);cursor:pointer;-webkit-user-select:none;user-select:none;text-align:center;background-color:#0000;border:none;border-radius:3px;flex-direction:column;align-items:center;margin-block:0;margin-inline:2px;padding-block:0;padding-inline:2px;list-style:none;transition:all .3s;display:flex}.md-editor-toolbar-item-name{word-break:keep-all;white-space:nowrap;font-size:12px}.md-editor-toolbar-item:not([disabled]):hover,.md-editor-toolbar-active{background-color:var(--md-bk-color-outstand)}.md-editor-toolbar-left,.md-editor-toolbar-right{align-items:center;padding-block:1px;padding-inline:0;display:flex}.md-editor .md-editor-stn .md-editor-toolbar-item{padding-block:0;padding-inline:6px}.md-editor-dark .md-editor-table-shape-col-default{background-color:#222}.md-editor-dark .md-editor-table-shape-col-include{background-color:#555}.md-editor-floating-toolbar{align-items:center;padding-block:4px;padding-inline:4px;display:flex}.md-editor-floating-toolbar-container{opacity:0;will-change:opacity;transition:opacity .12s ease-out 20ms}.md-editor-floating-toolbar-container[data-state=visible]{opacity:1}.md-editor-floating-toolbar-container .cm-tooltip-arrow{opacity:0;transition:opacity .12s ease-out}.md-editor-floating-toolbar-container[data-state=visible] .cm-tooltip-arrow{opacity:1}.md-editor .cm-editor{direction:ltr;height:100%;font-size:14px}.md-editor .cm-editor.cm-focused{outline:none}.md-editor .cm-editor .cm-tooltip.cm-tooltip-autocomplete{border-radius:3px}.md-editor .cm-editor .cm-tooltip.cm-tooltip-autocomplete>ul{border-radius:3px;min-width:fit-content;max-width:fit-content}.md-editor .cm-editor .cm-tooltip.cm-tooltip-autocomplete>ul li{background-color:var(--md-bk-color);color:var(--md-color);padding-block:4px;padding-inline:10px;line-height:16px}.md-editor .cm-editor .cm-tooltip.cm-tooltip-autocomplete>ul li .cm-completionIcon{width:auto}.md-editor .cm-editor .cm-tooltip.cm-tooltip-autocomplete>ul li[aria-selected]{background-color:var(--md-bk-hover-color)}.md-editor .cm-editor .cm-tooltip.cm-tooltip-autocomplete .cm-completionInfo{background-color:var(--md-bk-hover-color);color:var(--md-color);border-radius:3px;margin-block-start:-2px;margin-inline-start:3px;padding-block:4px;padding-inline:9px;overflow:hidden}.md-editor .cm-scroller{scrollbar-width:none}.md-editor .cm-scroller::-webkit-scrollbar{display:none}.md-editor .cm-scroller .cm-content[contenteditable=true]{min-height:calc(100% - 20px);margin-block:10px;margin-inline:10px}.md-editor .cm-scroller .cm-gutters+.cm-content[contenteditable=true]{min-height:100%;margin-block:0;margin-inline:0}.md-editor .cm-scroller .cm-line{line-height:inherit}.md-editor .ͼ1 .cm-scroller{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace;line-height:20px}.md-editor .cm-search .cm-textfield{color:var(--md-color);border:1px solid var(--md-border-color);background-image:none;border-radius:4px;padding-block:4px;padding-inline:11px;font-size:10px;transition:all .2s}.md-editor .cm-search .cm-textfield:focus,.md-editor .cm-search .cm-textfield:hover{border-color:var(--md-border-hover-color);outline:0}.md-editor .cm-search .cm-textfield:focus{border-color:var(--md-border-active-color)}.md-editor .cm-search .cm-button{text-align:center;vertical-align:middle;cursor:pointer;border:1px solid var(--md-border-color);white-space:nowrap;-webkit-user-select:none;user-select:none;height:20px;color:var(--md-color);background-color:inherit;border-color:var(--md-border-color);background-image:none;border-radius:4px;padding-block:0;padding-inline:15px;font-size:10px;font-weight:400;transition:all .2s linear}.md-editor .cm-search .cm-button:first-of-type{margin-inline-start:0}.md-editor .cm-search .cm-button:hover{color:var(--md-hover-color);background-color:inherit;border-color:var(--md-border-hover-color)}.md-editor .cm-search input[type=checkbox]{vertical-align:sub}.md-editor .cm-search input[type=checkbox]:after{content:"";cursor:pointer;border:1px solid var(--md-border-color);background-color:var(--md-bk-color-outstand);text-align:center;border-radius:2px;width:12px;height:12px;font-weight:700;line-height:1;display:block}.md-editor .cm-search input[type=checkbox]:checked:after{content:"✓";color:var(--md-color)}.md-editor .cm-search button[name=close]{color:inherit;cursor:pointer;inset-inline-end:6px}[dir=rtl] .md-editor-catalog{direction:rtl}.md-editor-catalog-indicator{background-color:#73d13d;border-radius:4px;width:4px;height:18px;transition:top .3s;position:absolute}.md-editor-catalog>.md-editor-catalog-link{padding-block:5px;padding-inline:8px}.md-editor-catalog-link{flex-direction:column;padding-block:5px;padding-inline-start:1em;display:flex}.md-editor-catalog-link span{width:100%;color:var(--md-color);white-space:nowrap;text-overflow:ellipsis;cursor:pointer;line-height:18px;transition:color .3s;display:inline-block;position:relative;overflow:hidden}.md-editor-catalog-link span:hover{color:#73d13d}.md-editor-catalog-wrapper>.md-editor-catalog-link{padding-block:5px}.md-editor-catalog-wrapper>.md-editor-catalog-link:first-of-type{padding-block-start:10px}.md-editor-catalog-wrapper>.md-editor-catalog-link:last-of-type{padding-block-end:0}.md-editor-catalog-active>span{color:#73d13d}.md-editor-catalog-dark{--md-modal-mask:#00000073;--md-color:#999;--md-hover-color:#bbb;--md-bk-color:#000;--md-bk-color-outstand:#333;--md-bk-hover-color:#1b1a1a;--md-border-color:#2d2d2d;--md-border-hover-color:#636262;--md-border-active-color:#777;--md-modal-shadow:0px 6px 24px 2px #0006;--md-scrollbar-bg-color:#0f0f0f;--md-scrollbar-thumb-color:#2d2d2d;--md-scrollbar-thumb-hover-color:#3a3a3a;--md-scrollbar-thumb-active-color:#3a3a3a}.md-editor{--md-modal-mask:#00000073;--md-color:#3f4a54;--md-hover-color:#000;--md-bk-color:#fff;--md-bk-color-outstand:#f2f2f2;--md-bk-hover-color:#f5f7fa;--md-border-color:#e6e6e6;--md-border-hover-color:#b9b9b9;--md-border-active-color:#999;--md-modal-shadow:0px 6px 24px 2px #00000019;--md-scrollbar-bg-color:#e2e2e2;--md-scrollbar-thumb-color:#0000004d;--md-scrollbar-thumb-hover-color:#00000059;--md-scrollbar-thumb-active-color:#00000061;color:var(--md-color);box-sizing:border-box;border:1px solid var(--md-border-color);background-color:var(--md-bk-color);flex-direction:column;width:100%;height:500px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI Variable,Segoe UI,system-ui,ui-sans-serif,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji;display:flex;position:relative;overflow:hidden}.md-editor .md-editor-fullscreen{z-index:10000;inset-block:0;inset-inline:0;width:auto!important;height:auto!important;position:fixed!important}.md-editor svg.md-editor-icon{fill:none;box-sizing:content-box;width:16px;height:16px;padding-block:4px;padding-inline:4px;display:block;overflow:hidden}.md-editor .lucide-list,.md-editor .lucide-list-ordered,.md-editor .lucide-list-todo{width:18px;height:18px;padding-block:3px;padding-inline:3px}.md-editor-preview{word-break:break-all;padding-block:10px;padding-inline:20px;font-size:16px;display:flow-root}.md-editor-modal-container{--md-modal-mask:#00000073;--md-color:#3f4a54;--md-hover-color:#000;--md-bk-color:#fff;--md-bk-color-outstand:#f2f2f2;--md-bk-hover-color:#f5f7fa;--md-border-color:#e6e6e6;--md-border-hover-color:#b9b9b9;--md-border-active-color:#999;--md-modal-shadow:0px 6px 24px 2px #00000019;--md-scrollbar-bg-color:#e2e2e2;--md-scrollbar-thumb-color:#0000004d;--md-scrollbar-thumb-hover-color:#00000059;--md-scrollbar-thumb-active-color:#00000061;color:var(--md-color);font-family:-apple-system,BlinkMacSystemFont,Segoe UI Variable,Segoe UI,system-ui,ui-sans-serif,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji}.md-editor-modal-container .lucide-x{width:20px;height:20px;padding-block:2px;padding-inline:2px}.md-editor-modal-container .lucide-minimize-2,.md-editor-modal-container .lucide-maximize-2{width:18px;height:18px;padding-block:2px;padding-inline:2px}.md-editor-previewOnly{border:none;height:auto;overflow:visible}.md-editor-previewOnly .md-editor-content{height:100%}.md-editor-previewOnly .md-editor-preview{padding-block:0;padding-inline:0}.md-editor-previewOnly .md-editor-preview-wrapper{overflow:visible}.md-editor-dark,.md-editor-modal-container[data-theme=dark]{--md-modal-mask:#00000073;--md-color:#999;--md-hover-color:#bbb;--md-bk-color:#000;--md-bk-color-outstand:#333;--md-bk-hover-color:#1b1a1a;--md-border-color:#2d2d2d;--md-border-hover-color:#636262;--md-border-active-color:#777;--md-modal-shadow:0px 6px 24px 2px #0006;--md-scrollbar-bg-color:#0f0f0f;--md-scrollbar-thumb-color:#2d2d2d;--md-scrollbar-thumb-hover-color:#3a3a3a;--md-scrollbar-thumb-active-color:#3a3a3a}.medium-zoom-overlay,.medium-zoom-image--opened{z-index:100001}.md-editor-fullscreen{z-index:10000;inset-block:0;inset-inline:0;width:auto!important;height:auto!important;position:fixed!important}.md-editor-disabled{opacity:.6;cursor:not-allowed!important}
@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../media/KaTeX_AMS-Regular.25ieegmnh38ts.woff2)format("woff2"),url(../media/KaTeX_AMS-Regular.10y3kupq4t663.woff)format("woff"),url(../media/KaTeX_AMS-Regular.418dr7cz3fo2x.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../media/KaTeX_Caligraphic-Bold.06b-ya9t43ioz.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Bold.2vmk2hva4ctha.woff)format("woff"),url(../media/KaTeX_Caligraphic-Bold.40ltxhe834pns.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../media/KaTeX_Caligraphic-Regular.2eph4dlhid_m9.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Regular.3gxeetazf831f.woff)format("woff"),url(../media/KaTeX_Caligraphic-Regular.07-7u27-nhn_r.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../media/KaTeX_Fraktur-Bold.2sasz-d-jtw8y.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Bold.1alcy76__wdj2.woff)format("woff"),url(../media/KaTeX_Fraktur-Bold.19yqa_tc9d_gx.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../media/KaTeX_Fraktur-Regular.2d10y4xmjvzlf.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Regular.110oo81prr9n5.woff)format("woff"),url(../media/KaTeX_Fraktur-Regular.2qhy34r6a05dn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../media/KaTeX_Main-Bold.3-rowy8o6_4ky.woff2)format("woff2"),url(../media/KaTeX_Main-Bold.0v1esh257kqpe.woff)format("woff"),url(../media/KaTeX_Main-Bold.0us_n0tnxlxu7.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../media/KaTeX_Main-BoldItalic.14r2naom8mrec.woff2)format("woff2"),url(../media/KaTeX_Main-BoldItalic.13355ck5zr48q.woff)format("woff"),url(../media/KaTeX_Main-BoldItalic.3x_u9cepaced0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../media/KaTeX_Main-Italic.0lig0v9j0700p.woff2)format("woff2"),url(../media/KaTeX_Main-Italic.0afv392dj4w59.woff)format("woff"),url(../media/KaTeX_Main-Italic.2hkw3230mfwcv.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../media/KaTeX_Main-Regular.1ryvsdzh2w1_e.woff2)format("woff2"),url(../media/KaTeX_Main-Regular.15u8r3b2y7fv4.woff)format("woff"),url(../media/KaTeX_Main-Regular.0symfa7dqj6jd.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../media/KaTeX_Math-BoldItalic.1oopuu636h4il.woff2)format("woff2"),url(../media/KaTeX_Math-BoldItalic.12pl58orkw9rg.woff)format("woff"),url(../media/KaTeX_Math-BoldItalic.0y5w36a5aq__2.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../media/KaTeX_Math-Italic.32405s1aq8vas.woff2)format("woff2"),url(../media/KaTeX_Math-Italic.0w0b1ugh62cfr.woff)format("woff"),url(../media/KaTeX_Math-Italic.2vkekfblmz5nb.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../media/KaTeX_SansSerif-Bold.0h3wi2z_eouyg.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Bold.1ovw5p-yjp56g.woff)format("woff"),url(../media/KaTeX_SansSerif-Bold.2d03q85pwxpti.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../media/KaTeX_SansSerif-Italic.0wkjc4dm2kcit.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Italic.1qavw__2zz8gk.woff)format("woff"),url(../media/KaTeX_SansSerif-Italic.3i-q087b23-m8.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../media/KaTeX_SansSerif-Regular.2peiewu59z3d-.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Regular.1i4afx8nk8n4r.woff)format("woff"),url(../media/KaTeX_SansSerif-Regular.31pbu25feko_c.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../media/KaTeX_Script-Regular.11h14300o9pd0.woff2)format("woff2"),url(../media/KaTeX_Script-Regular.3110jb9c-bxna.woff)format("woff"),url(../media/KaTeX_Script-Regular.28p_x7iz71ofe.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size1-Regular.03lhvx36ekcou.woff2)format("woff2"),url(../media/KaTeX_Size1-Regular.1slf4bh0hc6vm.woff)format("woff"),url(../media/KaTeX_Size1-Regular.1y57-ck23ey8c.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size2-Regular.14s5gg-puz6h-.woff2)format("woff2"),url(../media/KaTeX_Size2-Regular.0-kwyvx03omo8.woff)format("woff"),url(../media/KaTeX_Size2-Regular.2u0s-b07k2o9m.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size3-Regular.1n1rgzz84z8r9.woff2)format("woff2"),url(../media/KaTeX_Size3-Regular.04o9a_02gu_e8.woff)format("woff"),url(../media/KaTeX_Size3-Regular.1pkn-dge4q0fv.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size4-Regular.2sgotkdv3dcyv.woff2)format("woff2"),url(../media/KaTeX_Size4-Regular.3p2r1l7xmebxv.woff)format("woff"),url(../media/KaTeX_Size4-Regular.2uelkfk2yna5e.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../media/KaTeX_Typewriter-Regular.11gr2d2wuwz77.woff2)format("woff2"),url(../media/KaTeX_Typewriter-Regular.12f8myjij3617.woff)format("woff"),url(../media/KaTeX_Typewriter-Regular.3nee9kjfy6nm8.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.18.4"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{white-space:nowrap;width:min-content;position:relative}.katex .katex-base,.katex .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;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .katex-vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .katex-thinbox{flex-direction:row;width:0;max-width:0;display:inline-flex}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.katex-root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .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{width:.12em;display:inline-block}.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 .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .katex-overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.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;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .katex-stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .katex-stretchy:after,.katex .katex-stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.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{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .katex-sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;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{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}