diff --git a/page/index.css b/page/index.css
index f87c3950..59ddc4e9 100644
--- a/page/index.css
+++ b/page/index.css
@@ -16,10 +16,19 @@ body.mobile.landscape fieldset.Action.main {
 body.mobile fieldset.Header.head {
     position:fixed; top:0;
     width:-webkit-fill-available;
-    height:48px; font-size:24px;
+    height:2em; font-size:24px;
     background-color:#000000b8;
     z-index:10;
 }
+body.mobile fieldset.Header.head div.output {
+    height:2em;
+}
+body.mobile fieldset.Header>div.output>div {
+    height:1.5em;
+}
+body.mobile fieldset.Header>div.output div.menu {
+    height:1.5em;
+}
 body.mobile fieldset.Header.head div.state.time {
     display:none;
 }
diff --git a/panel/Header.css b/panel/Header.css
index 4541720f..5d783a01 100644
--- a/panel/Header.css
+++ b/panel/Header.css
@@ -34,7 +34,7 @@ fieldset.Header>div.output>div.state {
     float:right;
 }
 fieldset.Header>div.output>div.state.avatar>img {
-    height:22px;
+    height:1.4em;
 }
 
 fieldset.Header>div.output div.menu {
diff --git a/panel/River.js b/panel/River.js
index f4186d29..aa4af95c 100644
--- a/panel/River.js
+++ b/panel/River.js
@@ -86,6 +86,7 @@ Volcanos("onaction", {help: "控件交互", list: [], _init: function(can, msg,
 
         can.onengine.listen(can, "action.touch", function() {
             can.user.isMobile && can.onmotion.hidden(can)
+            Volcanos.meta.data.menu && can.page.Remove(can, Volcanos.meta.data.menu.first)
         })
     },
     storm: function(event, can, river) {
diff --git a/plugin/story/spide.js b/plugin/story/spide.js
index 9d05b048..78d9a1c6 100644
--- a/plugin/story/spide.js
+++ b/plugin/story/spide.js
@@ -146,7 +146,7 @@ Volcanos("ondetail", {help: "用户交互", list: [],
                 can.onlayout.figure(event, sub, sub._target)
 
                 can.search(event, ["Action.onexport.size"], function(msg, left, top, width, height) { left = left||0
-                    can.page.Modify(can, sub._target, {style: {position: "fixed", left: left, top: 120}})
+                    can.page.Modify(can, sub._target, {style: {position: "fixed", left: left, top: can.user.isMobile&&can.user.isLandscape? 0: 120}})
                     can.page.Modify(can, sub._output, {style: {"max-width": width}})
                 })
             }