I've just changed some background colors and font colors, nothing else.
    There was header image and i just commented that code and put the code-line for background image  : 

#header {
//background:url(images/header.png) repeat-x;
background-color : #B00000;
height:100px;
margin:0;
padding:0;
}

 .sidebar .block h2 {
height:19px;
//background:url(images/blockhead.png) no-repeat;
background-color :     #B00000;//#808080;    //#000000 ;
color:     #fff; //#6C7A8D;
font-size:13px;
//font-weight:700;

//margin:  10px -8px 8px -5px;
padding:4px 2px 4px 6px;
}

These are some code segment where i've done small changes.

Thanks,
    Vishakha