#pb_main{width:790px;padding:1em 0em;}
.pb_main-content{padding:0em;margin:0em;}
#pbBreadcrumbs{display:none;}

/* no apparent effect:
#pb_col-a{padding:0em;}
#pb_col-b{display:none;background-color:transparent;}
#pb_col-c{display:none;background-color:transparent;}
*/