style:右侧悬浮框企微样式调整

resource/staticres/css/pc-bottom.css

@@ -504,8 +504,8 @@
   width: 100%;
   height: 68px;
   background: linear-gradient(180deg, #F1F4F9 0%, #fff 100%);
-  border-top: 2px solid #FFF;
-  border-left: 2px solid #FFF;
+  /* border-top: 2px solid #FFF; */
+  /* border-left: 2px solid #FFF; */
   box-sizing: border-box;
   cursor: pointer;
   padding-top: 10px;