css: removed all borders on table header

css/css.css

@@ -556,6 +556,21 @@ tbody .large {
 body {
   /* background: url("../img/bg.jpg") repeat scroll 0 0 #DDCBBF !important; */
 }
+html body .ui-header .ui-controlgroup .ui-btn,
+html body .ui-header .ui-wrap .ui-btn:before {
+  border: 0 none !important;
+}
+.teaser {
+	display: block;
+	margin-left: auto;
+	margin-right: auto;
+	max-width: 300px;
+}
+@media ( max-width: 24em } {
+	.teaser  {
+		padding-top: 3em;
+	}
+}
 @media ( min-width: 24em ) {
 .ui-page-theme-slapos-white ul.ui-listview .ui-btn:hover {
     background: #fff;