more css tweaks

groups/new-homepage-3/homepage3-js-css.html

@@ -1,12 +1,8 @@
-<script
-  type="text/javascript"
-  src="https://use.fontawesome.com/releases/v5.15.3/js/conflict-detection.js">
-</script>
-
 <style>
 
 body {
         color: #111;
+        overflow-x: hidden;
 }
 
 /* style alert */
@@ -25,7 +21,7 @@ body {
 /* style header */
 
 #header-div {
-        padding: 30px 30px;
+        padding: 30px;
 }
 
 /* style navbar */
@@ -282,7 +278,7 @@ a.no-underline {
         }
 
         .form-width {
-                width: 300px;
+                width: 220px;
         }
 
         .zero-margin {
@@ -319,10 +315,6 @@ a.no-underline {
                 margin: -50px 12px 0px 12px;
         }
 
-        .form-width {
-                width: 220px;
-        }
-
         .zero-margin {
                 margin: -2px;
         }