CSS fixes and tweaks

templates/Sparkle/assets/css/main.css

@@ -147,6 +147,10 @@ footer a,footer a:active,footer a:visited {
 	margin-bottom: 12px;
 	width: 600px;
 }
+.login div.warningcontainer, .login div.errorcontainer, .login div.successcontainer {
+	margin: 10px !important;
+}
+
 .install {
 	width: 800px;
 }
@@ -288,15 +292,18 @@ p.submit {
 	clear:both;
 	float:none;
 	width:auto;
-	text-align:left;
-	padding-top:10px;
-	padding-left:10px;
+	text-align: left;
+	padding: 10px 10px 0 10px;
 }
 .installsec aside {
 	text-align: right;
 	padding: 10px;
 }
 
+aside.right {
+	text-align: right;
+}
+
 .messagewrapper {
 	width:650px;
 	margin:0 auto;
@@ -346,6 +353,7 @@ p.submit {
 	color:#c00!important;
 }
 
+
 /*
  * warning message display
  */