diff --git a/public/themes/simpleboot3/portal/share/index.html b/public/themes/simpleboot3/portal/share/index.html
index dc525a4..dd5a135 100755
--- a/public/themes/simpleboot3/portal/share/index.html
+++ b/public/themes/simpleboot3/portal/share/index.html
@@ -37,7 +37,7 @@
     </a>
     <p style="color:white">我的推广</p>
 </div>
-<div class="code_Box">
+<div class="code_Box" style="background: #FE3A00;">
     <img src="{:cmf_get_image_url($share_image)}" style="-webkit-background-size: 100%;background-size: 100%;height: auto;width: 100%;"/>
 </div>
 <script src="__TMPL__/public/assets/js/base.js"></script>