购物进度条调整

 <div class="cart-bc">
     <ul class="breadcrumb">
-        <li class="level-1{{#isEqual bcNavFocus 1}} current{{/isEqual}}"><a href="javascript:void(0)" >我的购物袋<em></em><i></i></a></li>
-        <li class="level-2{{#isEqual bcNavFocus 2}} current{{/isEqual}}"><a href="javascript:void(0)">填写核对订单信息<em></em><i></i></a></li>
-        <li class="level-3{{#isEqual bcNavFocus 3}} current{{/isEqual}}"><a href="javascript:void(0)">成功提交订单<em></em><i></i></a></li>
+        <li class="level-1{{#isEqual bcNavFocus 1}} current{{/isEqual}}">
+        	<a href="javascript:void(0)" >
+        		我的购物袋
+    		</a>
+    	</li>
+        <li class="level-2{{#isEqual bcNavFocus 2}} current{{/isEqual}}">
+        	<a href="javascript:void(0)" >
+        		填写核对订单信息
+    		</a>
+    	</li>
+        <li class="level-3{{#isEqual bcNavFocus 3}} current{{/isEqual}}">
+        	<a href="javascript:void(0)" >
+        		成功提交订单
+    		</a>
+    	</li>
     </ul>
 </div>
\ No newline at end of file

@@ -60,7 +60,9 @@ $payTypeIcon.click(function() {
 });
 
 // 支付按钮 设置默认文字
-$payTypeName.text('去' + $payIconContent.find('.pay-type-icon.active').data('name').replace(/支付$/g, '') + '支付');
+if ($payIconContent.find('.pay-type-icon.active').length) {
+    $payTypeName.text('去' + $payIconContent.find('.pay-type-icon.active').data('name').replace(/支付$/g, '') + '支付');
+}
 
 // 切换支付方式tabs 委托事件
 $('.pay-nav .tabs').click(function(event) {

-.blk-cart-page,
-.pay-page,
-.shopping-order-page {
-    .cart-bc {
-        width: 100%;
-        position: relative;
-        background: #999;
-        top: -2px;
-    }
+.cart-bc {
+    width: 100%;
+    position: relative;
+    background: #999;
+    top: -2px;
 
     .breadcrumb {
         list-style: none;
@@ -15,12 +11,12 @@
         padding: 0;
         height: 32px;
 
-        .current {
+        li.current {
             background: #1b1b1b;
             color: #fff;
             z-index: 1;
 
-            i {
+            &:after {
                 border-color: #fff transparent #fff #1b1b1b;
             }
         }
@@ -35,12 +31,6 @@
             font-size: 14px;
             line-height: 32px;
 
-            &:last-child {
-                i {
-                    right: -17px;
-                }
-            }
-
             a {
                 color: #fff;
                 width: 100%;
@@ -49,31 +39,40 @@
                 z-index: 0;
             }
 
-            em {
+            &:after {
+                content: "";
                 position: absolute;
-                right: -24px;
-                top: -8px;
+                right: 0;
+                top: 0;
+                top: -2px\9; /* stylelint-disable-line */
                 width: 0;
                 height: 0;
                 line-height: 0;
-                border-width: 24px 0 24px 24px;
-                border-color: transparent transparent transparent #fff;
+                border-width: 17px 0 17px 17px;
+                border-color: #fff transparent #fff #999;
                 border-style: dashed dashed dashed solid;
+                z-index: 1000;
             }
 
-            i {
+            &:before {
+                content: "";
                 position: absolute;
-                right: -6px;
-                right: -16px\9; /* stylelint-disable-line */
-                top: 0;
-                top: -2px\9; /* stylelint-disable-line */
+                left: 0;
+                top: -8px;
                 width: 0;
                 height: 0;
                 line-height: 0;
-                border-width: 17px 0 17px 17px;
-                border-color: #fff transparent #fff #999;
+                border-width: 24px 0 24px 24px;
+                border-color: transparent transparent transparent #fff;
                 border-style: dashed dashed dashed solid;
-                z-index: 1000;
+            }
+
+            &:last-child:after {
+                display: none;
+            }
+
+            &:first-child:before {
+                display: none;
             }
         }
 

@@ -109,6 +109,7 @@
             margin-top: 40px;
             float: right;
             margin-right: 192px;
+            clear: both;
 
             .btn {
                 padding: 14px 59px;