.bu1-rich{white-space:pre-wrap;overflow-wrap:anywhere;unicode-bidi:isolate;text-align:start}.bu1-rich[dir=auto]{unicode-bidi:plaintext}.bu1-math{display:inline-block;vertical-align:middle;max-width:100%;overflow-x:auto;overflow-y:hidden;white-space:normal;padding:.22em .12em;unicode-bidi:isolate;line-height:1.5}.bu1-math.is-display{display:block;margin:.65em 0;padding:.45em .25em;text-align:center}.bu1-math math{font-family:math,"Cambria Math","STIX Two Math",serif;font-size:1.15em;white-space:normal}.bu1-math math[dir=rtl]{direction:rtl}.bu1-math math[dir=ltr]{direction:ltr}.bu1-math mtext{font-family:Alexandria,Arial,sans-serif}.bu1-math-error{color:#9f1239;background:#fff1f2;border-bottom:2px dashed #be123c;padding:.2em .3em;white-space:pre-wrap}.bu1-math-loading{opacity:.72}.bu1-rich:empty{display:none}

/* Rich HTML keeps its existing whitespace and typography. Direction is isolated per formula. */
.cu1-inline{white-space:inherit;overflow-wrap:inherit}.cu1-inline>.bu1-math{unicode-bidi:isolate}
[data-cu1-content] .bu1-math{max-width:100%;vertical-align:middle}
[data-cu1-content] .bu1-math.is-display{display:block;overflow-x:auto;max-width:100%;margin:.7em 0;padding:.25em 0}
[data-cu1-content] math{font-size:1.08em}[data-cu1-content] .bu1-math-error{overflow-wrap:anywhere}