OpenJij/OpenJij

.math .katex-display {
    overflow: auto hidden;
    text-align: center;
}

p .math:not(div) .katex-display {
    font-size: 1.0em; 
}
p .math:not(div) {
    display: inline-flex;
    justify-content: center;
    align-items: baseline;
}

div .math:not(span) {
    display: flex;
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
    text-align: center;
}

div .math:not(span) *{
    overflow: visible visible;
}

div .math:not(span) .vlist{
    margin: auto auto;
    width: min-content;
    height: min-content;
}


div .math:not(span) .tag{
    width: min-content !important;
    position: static !important;
    outline: none;
    text-align: right;
}

.katex-display > .katex {
    max-width: 100%;
}

.katex-display > .katex > .katex-html {
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    padding-left: 2px;
    padding-right: 2px;
    padding-bottom: 1px;
    padding-top: 3px;
}

.katex-display {
    margin: 1.2em 0;
}

div.math {
    position: relative;
    padding-right: 2.5em;
}

.eqno {
    height: 100%;
    position: absolute;
    right: 0;
    padding-left: 5px;
    padding-bottom: 5px;
    padding-right: 1px;
}

.eqno:before {
    /* Force vertical alignment of number */
    display: inline-block;
    height: 100%;
    vertical-align: middle;
    content: "";
}

.eqno .headerlink {
    display: none;
    visibility: hidden;
    font-size: 14px;
    padding-left: .3em;
}

.eqno:hover .headerlink {
    display: inline-block;
    visibility: visible;
    margin-right: -1.05em;
}