You have to have a stylesheet.
CODE
<!-- begin code provided by createblog.com -->
<style type="text/css">
<!--
body, html, td, font, div, p {
font-family: tahoma !important;
font-size: 8pt !important;
letter-spacing:0px !important;
font-weight:normal !important;
}
A:link{color:#FFFFFF;cursor: crosshair; font-weight: none; text-decoration:none;}
A:visited{color:#FFFFFF;cursor: crosshair; font-weight:none; text-decoration:none;}
A:active{color:#FFFFFF;cursor:crosshair; font-weight:none; text-decoration:none;}
a:hover {FONT-WEIGHT: none;FILTER:none;CURSOR:crosshair;COLOR: #666666;POSITION:relative; TOP: 1px; HEIGHT: 0px;
TEXT-DECORATION: none; strength: 40
}
body {
background-color: #46334F!important;
background-repeat: no-repeat !important;
background-attachment: fixed !important;
background-position: top right !important;
background-image: url(IMAGE URL) !important;
scrollbar-track-color: #46334F !important;
scrollbar-arrow-color: #ffffff !important;
scrollbar-3dlight-color: #46334F !important;
scrollbar-base-color: #46334F !important;
scrollbar-darkshadow-color: #ffffff !important;
scrollbar-face-color: #46334F !important;
scrollbar-highlight-color: #ffffff !important;
scrollbar-shadow-color: #ffffff !important;}
/* change this part if you want a border on your tables */
table {
border-width:0px !important;
border-color:#6A308B !important;
border-style:solid !important;
body, td {
font-family: tahoma !important;
font-size: 8pt !important;
line-height: 8.2pt !important;
letter-spacing:0px !important;
font-weight:normal !important;
}
/* change these numbers, must add up to 95% or less*/
table {
width: 30% !important;
margin-left: 0% !important;
margin-right: 60% !important;
}
/* do NOT change these numbers */
table table {
width: 100% !important;
margin:0 !important;
}
tt, pre {
font-family: tahoma !important;
font-size: 8pt !important;
}
.shadowed {
font-family: tahoma !important;
background: 000000 !important;
font-size: 8pt !important;
}
.meta {
font-family: tahoma !important;
font-size: 8pt !important;
}
.index {
font-family: tahoma !important;
font-size: 8pt !important;
}
.caption, .index {
font-family: tahoma !important;
color: #6A308B !important;
font-size: 8pt !important;
}
.comments {
color:black !important;
font-size: 8pt !important;
}
hr {
width:100% !important;
height:1px !important;
color: #6A308B !important;
}
div {text-align:center}
div div {width:100% !important}
table div {text-align:justify !important}
table {width:350px !important; border:0px solid !important; !important}
table table {width: 100% !important; margin:0 !important; border:0;}
table table table {width: auto !important; border:0 !important; }
table table table table {width: auto !important; border:0 !important;}
-->
</style>
<!-- end code provided by createblog.com -->
Change everything to your specifics and go to Manage>>Customize>>Then you should use S1 and enter that code into your overrides section.