fix: delete operation style error (#485)

web/app/components/explore/item-operation/index.tsx

           </div>
           {isShowDelete && (
             <div className={cn(s.actionItem, s.deleteActionItem, 'hover:bg-gray-50 group')} onClick={onDelete} >
-              <TrashIcon className={'shrink-0 w-4 h-4 stroke-current text-gray-500 stroke-2 group-hover:text-red-500'} />
-              <span className={cn(s.actionName, 'group-hover:text-red-500')}>{t('explore.sidebar.action.delete')}</span>
+              <TrashIcon className={cn(s.deleteActionItemChild, 'shrink-0 w-4 h-4 stroke-current text-gray-500 stroke-2')} />
+              <span className={cn(s.actionName, s.deleteActionItemChild)}>{t('explore.sidebar.action.delete')}</span>
             </div>
           )}
 

web/app/components/explore/item-operation/style.module.css

 body .btn:hover {
   /* background-image: ; */
   background-color: #F2F4F7;
+}
+
+.deleteActionItem:hover .deleteActionItemChild {
+  @apply text-red-500; 
 }