#wrapper{
    margin: 20px auto auto auto;     
}

#bottom, #footer{
    width:1000px;   /* 930(wrapper width) + 35(wrapper padding-left) + 35(wrapper padding right) */
}


/* shadow borders in boxed style */


#wrapper{
    -moz-box-shadow: 0 0 5px #d3d5d7;
    -webkit-box-shadow: 0 0 5px #d3d5d7;
    box-shadow: 0 0 5px #d3d5d7;
    
}

#bottom, #footer{
    -moz-box-shadow: 0 5px 5px #d3d5d7;
    -webkit-box-shadow: 0 5px 5px  #d3d5d7;
    box-shadow: 0 5px 5px  #d3d5d7;    
}