Fix bug where message content could overlap attachments list in Larry skin (#1490479)

CHANGELOG

@@ -17,6 +17,7 @@ CHANGELOG Roundcube Webmail
 - Plugin API: Added message_ready hook
 - Plugin API: Add special onload() method to execute plugin actions before startup (session and GUI initialization)
 - Implemented UI element to jump to specified page of the messages list (#1485235)
+- Fix bug where message content could overlap attachments list in Larry skin (#1490479)
 - Fix closing of nested menus (#1490443)
 - Fix so microseconds macro (u) in log_date_format works (#1490446)
 - Fix so unrecognized TNEF attachments are displayed on the list of attachments (#1490351)

skins/larry/mail.css

@@ -861,19 +861,14 @@ div.hide-headers {
 
 #messagecontent .rightcol,
 #messagepreview .rightcol {
-	float: right;
-/*
 	position: absolute;
-	top: 10px;
-	right: 10px;
-	height: 90%;
-*/
+	right: 8px;
 	width: 230px;
-	margin: 8px;
 	min-height: 200px;
 	background: #f0f0f0;
 	padding: 8px;
 	border-radius: 4px;
+	z-index: 1;
 }
 
 #messagebody {