fixed some header display

sites/all/themes/gui/materiobasetheme/scss/styles.scss

@@ -222,7 +222,8 @@ $headerouterheight:$headerheight+$headerpaddingtop+$headerpaddingbottom;
       margin-top:-3px;
       margin-left:-0.5em;
       @include fs900;
-      @media #{$small-only and $medium-only} {display:none;}
+      @media #{$small-only} {display:none;}
+      @media #{$medium-only} {display:none;}
      .ie8 &{position: absolute; margin-top:22px;}
     }
   }
@@ -344,7 +345,8 @@ $headerouterheight:$headerheight+$headerpaddingtop+$headerpaddingbottom;
       a span.logout{display:none; margin-left:5px; }
       .fi-power{margin: 0 0.5em 0 0.5em;}
       // @media #{$large-only}{ .fi-power{display: none;} }
-      @media #{$small-only and $medium-only}{a span.account{display:none;}} //change this
+      @media #{$small-only}{a span.account{display:none;}}
+      @media #{$medium-only}{a span.account{display:none;}}
     }
 
     #block-materio-flag-materio-flag-mylists-nav{
@@ -407,7 +409,7 @@ $headerouterheight:$headerheight+$headerpaddingtop+$headerpaddingbottom;
     }
 
     #block-locale-language{
-      margin-left:1em;
+      // margin-left:1em;
       // border-left: 1px solid #707070;
       ul,li{
         margin:0;padding:0;list-style-type: none;