removed calc()

static/server/taskbar.css

@@ -7,6 +7,10 @@
     z-index:100;
 }
 
+#kiwixtoolbar > a {
+    float: left;
+}
+
 .height_separator {
     height: 3em;
 }
@@ -46,15 +50,12 @@ li.ui-state-focus {
         float: none;
         margin-top: 5px;
     }
-
     #kiwixsearchbox {
-        width: calc(100% - 75px);
+        width: 65%;
     }
-
     #kiwixsearchform input[type="submit"] {
-        width: 70px;
+        width: 30%;
     }
-
     .height_separator {
         height: 6em;
     }