.math-preview .katex{font-size:1.1em}.math-preview .katex-display{margin:.5rem 0}.math-preview,.rich-math-text{overflow-x:auto;max-width:100%;word-break:break-word}.rich-math-text .katex-display{margin:.5rem 0;overflow-x:auto;overflow-y:hidden}.rich-math-text .katex{font-size:1.05em}.math-preset-btn:hover .katex{transform:scale(1.1)}.math-input-panel{transition:all .2s ease-in-out}.font-mono::-moz-placeholder{font-family:Courier New,Courier,monospace;color:#9ca3af}.font-mono::placeholder{font-family:Courier New,Courier,monospace;color:#9ca3af}