diff --git a/lib/coder.css b/lib/coder.css
index c2ffc54..e202f16 100644
--- a/lib/coder.css
+++ b/lib/coder.css
@@ -72,13 +72,14 @@ h2 {font-size: 18px; font-weight: normal; color: #fff}
 	100%{ width:100%;}	
 }
 
-.header {position: absolute; display: inline-block; width: 100%; height: 40px; background-color: #fff; text-align: right; z-index: 2}
+.header {position: absolute; display: inline-block; top: 0; left: 0; width: 100%; height: 40px; background-color: #fff; text-align: right; z-index: 2}
 .header .plugins {position: absolute; display: inline-block; left: 15px; top: 3px}
 .header .plugins img {position: relative; display: inline-block; margin-right: 15px}
+.header .screenModeIcon {position: absolute; top: 5px; right: 178px; cursor: pointer}
 .header .version {position: relative; display: inline-block; margin-top: 25px; font-size: 10px; color: #bbb}
 .header .logo {position: relative; margin: 5px 10px 0 5px; cursor: pointer}
 
-.files {position: absolute; display: inline-block; height: 100%; width: 250px; background-color: #444; background-image: url('../images/files-arrow.gif'); background-repeat: no-repeat; background-position: 100% 50%; overflow: hidden; z-index: 1;
+.files {position: absolute; display: inline-block; top: 0; left: 0; height: 100%; width: 250px; background-color: #444; background-image: url('../images/files-arrow.gif'); background-repeat: no-repeat; background-position: 100% 50%; overflow: hidden; z-index: 1;
 	-webkit-box-shadow: 0 0 10px 4px rgba(0,0,0,0.4);
 	-moz-box-shadow: 0 0 10px 4px rgba(0,0,0,0.4);
 	box-shadow: 0 0 10px 4px rgba(0,0,0,0.4);