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0;border:none;border-radius:4px;width:22px;height:22px;padding:0;font-size:18px;line-height:20px;position:absolute;top:4px;right:6px}.bubble-close[data-v-d6a83480]:hover{color:#666;background:#f0f0f0}.word-bubble-mask[data-v-d6a83480]{z-index:99;pointer-events:none;background:#00000073;position:fixed;inset:0}.bubble-word[data-v-d6a83480]{color:#1890ff;border-bottom:1px solid #e8e8e8;margin-bottom:6px;padding-bottom:6px;padding-right:26px;font-size:20px;font-weight:600}.bubble-phonetic[data-v-d6a83480]{color:#888;margin-left:8px;font-size:14px;font-weight:400}.bubble-base[data-v-d6a83480]{color:#888;margin-bottom:4px;font-size:13px}.bubble-base-phonetic[data-v-d6a83480]{color:#888;margin-left:6px;font-size:12px}.bubble-morph[data-v-d6a83480]{color:#888;margin-bottom:4px;font-size:12px}.bubble-trans[data-v-d6a83480]{color:#52c41a;word-break:break-word;font-size:15px;line-height:1.6}@media (width<=600px){.student-story-read[data-v-d6a83480]{padding:12px 12px calc(40px + 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