Better looking borders for user avatar & fix firefox bug (#1248)

* Update g.css

* slightly darker

* there

* alright last one

* remove line that broke firefox display

public/css/g.css

@@ -20,7 +20,7 @@ a:hover { color:  #444; }
 
 .header .h-user .user-avatar {
 	background: #99BFD0;
-	border-color: #1d6d90;
+	border-color: #a3c7d3;
 }
 .header .h-user .user-menu {
 	background: #BDE0EF;

public/css/main.css

@@ -598,7 +598,6 @@ html, body {
 }
 .profile-main {
 	display: flex;
-	justify-content: space-between;
 }
 .profile-content {
 	width: 77%;