fix bug

src/views/dash/compoents/read.vue

@@ -77,10 +77,16 @@ export default {
   padding: 0;
 }
 
+.item:hover {
+  width: 245px;
+  padding: 0;
+}
+
 .img {
   border-top-right-radius: 8px;
   border-top-left-radius: 8px;
   width: 245px;
+  padding: 0;
   height: 180px;
   object-fit: cover;
 }