diff --git a/src/gonganxitong/portal.css b/src/gonganxitong/portal.css
index 08b71d6..ff641ce 100644
--- a/src/gonganxitong/portal.css
+++ b/src/gonganxitong/portal.css
@@ -43,6 +43,6 @@ $output>fieldset.qrcode table.content td { text-align:center; }
 $output>fieldset.qrcode div.code { text-align:center; }
 $output>fieldset.story { box-shadow:none; }
 $output>fieldset.story>div.output { background-color:var(--plugin-bg-color); }
-$output>fieldset.story>div.output div.item.card {}
-$output>fieldset.story>div.output div.item.card>div.output { background-color:var(--output-bg-color); padding:10px; }
+body:not(.mobile) $output>fieldset.story>div.output div.item.card:not(:hover) { background-color:var(--output-bg-color); }
+$output>fieldset.story>div.output div.item.card>div.output { padding:10px; }
 $output>fieldset.story>div.output div.item.card>div.output div.output { padding:10px 0; white-space:pre-line; }
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