ie8 last bug

@@ -10,7 +10,7 @@
         		填写核对订单信息
     		</a>
     	</li>
-        <li class="level-3{{#isEqual bcNavFocus 3}} current{{/isEqual}}">
+        <li class="level-3{{#isEqual bcNavFocus 3}} current{{/isEqual}} ie8-last-bug">
         	<a href="javascript:void(0)" >
         		成功提交订单
     		</a>

@@ -77,7 +77,7 @@
                 border-left-color: #fff;
             }
 
-            &:last-child:after {
+            &.ie8-last-bug:after {
                 display: none;
             }