diff --git a/app/index/view/pc/product/detail.html b/app/index/view/pc/product/detail.html
index 0eedac86..d6c8865e 100644
--- a/app/index/view/pc/product/detail.html
+++ b/app/index/view/pc/product/detail.html
@@ -38,11 +38,11 @@
                         <div id="imageMenu_{$sku.id}" class="imageMenu">
                             <ul class="image_list">
                                 {volist name="sku.photo_album" id="photo"}
-                                <li id="onlickImg"><img src="{:thumb($photo)}" data-url="{$photo}" /></li>
+                                <li class="onlickImg"><img src="{:thumb($photo)}" data-url="{$photo}" /></li>
                                 {/volist}
                                 {if condition="!empty($product.video_img) && !empty($product.video_url) && $idx == 1"}
                                 <!-- 产品视频 -->
-                                <li id="onlickImg"><img src="{:thumb($product.video_img)}" data-url="{$product.video_url}" /></li>
+                                <li class="onlickImg"><img src="{:thumb($product.video_img)}" data-url="{$product.video_url}" /></li>
                                 {/if}
                             </ul>
                         </div>
diff --git a/public/static/index/pc/css/product_detail.css b/public/static/index/pc/css/product_detail.css
index 2dec2c6d..613f7c35 100755
--- a/public/static/index/pc/css/product_detail.css
+++ b/public/static/index/pc/css/product_detail.css
@@ -96,11 +96,11 @@
   overflow: hidden;
   float: left;
 }
-.orico_Page_prdetail .oriprdetail .cp .cpfl .preview .smallImg #imageMenu {
+.orico_Page_prdetail .oriprdetail .cp .cpfl .preview .smallImg .imageMenu {
   width: 100%;
   overflow: hidden;
 }
-.orico_Page_prdetail .oriprdetail .cp .cpfl .preview .smallImg #imageMenu li {
+.orico_Page_prdetail .oriprdetail .cp .cpfl .preview .smallImg .imageMenu li {
   width: 5rem;
   height: 5.4375rem;
   overflow: hidden;
@@ -111,14 +111,14 @@
   .cpfl
   .preview
   .smallImg
-  #imageMenu
+  .imageMenu
   .imageMenu
   li
   img {
   width: 98%;
   cursor: pointer;
 }
-#onlickImg img{
+.onlickImg img{
   width: 100%;
 }
 .bigImg {
@@ -226,6 +226,7 @@
 }
 .orico_Page_prdetail .oriprdetail .cp .cprh .cpcon .proTfg {
   margin-top: 0.5rem;
+  margin-bottom: 0.875rem;
   padding: 1rem 0;
   font-size: 0.75rem;
   border-bottom: 1px solid #ddd;