What does (body

{ font-family: sans-serif; background-color: #222222; background-image: url('http://static.tumblr.com/qfn3sex/ezom7y7iq/bg_main.png'); color: #e0d0d0; }

a

{ color: #aaaaff; }

hr

{ border: 0; color: #111111; background-color: #111111; height: 2px; }

h3

{ color: #ffffff; font-size: 16px; }

img

{ border:0; margin:0; }

.sidebar

{ padding:10px; vertical-align: top; }

.alert

{ background-color:#aa0000; color:#ffffff; font-weight:bold; padding: 6px 10px; width:500px; }

> > > > > > > >)

mean? and i want to fix it please help