You can change it from
.css file ...
for the outside backgroung you have in the begining of the file you have
PHP Code:
body {
font-family: "tahoma", "arial", "helvetica", "sans-serif";
font-size: 8pt;
background-color: #004E98;
color: #000000;
margin-top: 0px;
margin-bottom: 0px;
}
replace this:
004E98 from this line
background-color: #004E98; with your code color ...
and for the inside backgroung you will need to change the color codes from this lines with your color code
PHP Code:
table {
border-collapse: collapse;
border: none;
background-color: #ECE9D8;
}
table.main, table.mainouter {
background-color: #F5F4EA;
}
you can choose you color from here:
http://colorpicker.com