* { margin:0; padding:0 }

body { color:#333; }
.chatframe { width:100%; height:400px; border:0; overflow:auto; }
.collector { background-color:#ffe; border:1px dashed #ddc; height:50px; width:200px; }
h1 { margin:27px 0 9px 0; }
h2 { margin:18px 0 6px 0; }
ol { padding-left:30px; }
.changeNick { color:blue; cursor:pointer; }
.collector { vertical-align:top; }
.invitation { display:none; }
.generatedInvitation { display:none; }
.invitationInstruction { display:block; margin-bottom:12px; }
.invitationUrl { border:1px dashed #333; padding:9px; }
.invitationStart { display:none; }
.showOtherStart { text-decoration:underline; cursor:pointer; }