table display probs, help Options

[scoobydoolover94]

Hey
Please help me.
lol.
My tables on a regular webpage want show up.
This is the code i'm using.

<!-- begin code provided by createblog.com --><br /><STYLE TYPE="text/css"> <br />table.main{<br />width: 50%; <br />float: center; <br />background-color: white; <br />border: dashed 2px black;<br />background-image: url(http://img421.imageshack.us/img421/2239/untitled12333243451rr.jpg);  <br />background-repeat: repeat;}<br /></style><br /><br /><!-- end code provided by createblog.com -->

Is that the code i should be using?
Thanks,
Emily