白线

@@ -2,6 +2,8 @@
     position: relative;
     position: relative;
     height: 200px;
     height: 200px;
     overflow: hidden;
     overflow: hidden;
+    margin-bottom: -2PX;
+    z-index: 2;
 
 
     img {
     img {
         display: block;
         display: block;