器件选型筛选样式调整

components/product/CategoryProperty.vue

@@ -143,7 +143,7 @@
         let dom = document.getElementsByClassName('drop-down-list')[0]
         let list = document.getElementsByClassName('list-menu')[index]
         let content = document.getElementsByClassName('container')[0]
-        let left = list.getBoundingClientRect().left - content.offsetLeft
+        let left = list.getBoundingClientRect().left - content.offsetLeft - 1.5
         dom.setAttribute('style', 'left: ' + left + 'px')
         this.list_exp_flag = true
       },