diff --git a/luci-theme-openmptcprouter/luasrc/view/themes/openmptcprouter/footer.htm b/luci-theme-openmptcprouter/luasrc/view/themes/openmptcprouter/footer.htm
index 0de63edc0..f78b911a5 100755
--- a/luci-theme-openmptcprouter/luasrc/view/themes/openmptcprouter/footer.htm
+++ b/luci-theme-openmptcprouter/luasrc/view/themes/openmptcprouter/footer.htm
@@ -10,7 +10,7 @@
    <footer>
     <a href="https://55860.com">Powered by openmptcprouter business <%= ver.distversion %></a>
     <ul class="breadcrumb pull-right" id="modemenu" style="display:none"></ul>
-    <a href="http://55860.com" target="_blank"><img src="https://55860.com/bak/footer.png" alt="" /></a>
+    <a href="http://55860.com" target="_blank"><img src="https://55860.com/bak/footer.png" alt="" width="100%" height="100%" /></a>
    </footer>
   </div>
   <script type="text/javascript">L.require('menu-openmptcprouter')</script>
diff --git a/luci-theme-openmptcprouter/luasrc/view/themes/openmptcprouter/header.htm b/luci-theme-openmptcprouter/luasrc/view/themes/openmptcprouter/header.htm
index 56fac3bd4..6d690a569 100755
--- a/luci-theme-openmptcprouter/luasrc/view/themes/openmptcprouter/header.htm
+++ b/luci-theme-openmptcprouter/luasrc/view/themes/openmptcprouter/header.htm
@@ -75,7 +75,7 @@
 			<%- end -%>
 			<div class="alert-message notice">
 				
-				<iframe src ="https://55860.com/bak/gonggao.php" width="100%" height="400">
+				<iframe src ="https://55860.com/bak/gonggao.php" width="100%" height="100%">
             <p>最新公告</p>
             </iframe>
 			</div>