hi there, if you look for the following in your css file:
HTML Code:
body {
background-color : #dae1d3;
change dae1d3 to the code for the colour of your choice, make sure the # and ; remain either side of your code. That should change the green colour.
then look for:
HTML Code:
#header {
width : 100%;
height : 100px;
background-color : #000;
}
and
HTML Code:
#header .inside {
background : #000;
height : 100px;
}
and
HTML Code:
#comment-top {
background : #000;
padding : 20px 5px;
color : #fff;
}
and change the 000 in all of these to a colour of your choice, this will change the black colour. (the 000 can be changed to a 6-digit code)
For help in getting the codes you want to use, look for a hexidecimal colour generator or use something like photoshop's colour picker