.math-formula.math-formula--error[data-v-7789567a]{color:#aaa;font-size:13px;font-style:italic}.math-formula[data-v-7789567a]{line-height:1.4;overflow-wrap:anywhere;word-break:break-word}.math-formula[data-v-7789567a] .katex{overflow-wrap:anywhere;word-break:break-word}