How do you change, the size of your entries? Options

[crashingg]

hey i try not to ask too many questions, but i was working on my SITE and was wondering.. how do you change the SIZE of the entries. like if you notice at my site the box that holds the entries are so wide. if anyone could help me thx..

and also if you know the url to that site where it shows all the hex colors ??

[kill me please]

or try this and change more..

<!-- begin code provided by createblog.com --><br /><style type="text/css"><br />.custom{<br />width: 200px; <br />height: 200px; <br />z-index:100; <br />overflow: auto; <br />border: px #000000 solid; <br />background: #ffffff; <br />}</style><br /><!-- end code provided by createblog.com -->

think that shud work