.t {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=nt') 0 0 repeat-x;  top:0px; position:relative; height:100%;} 
.b {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=nt') 0 100% repeat-x;  top:0px; position:relative; height:100%;} 
.l {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=nt') 0 0 repeat-y;  top:0px; position:relative; height:100%;} 
.r {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=nt') 100% 0 repeat-y;  top:0px; position:relative; height:100%;} 
.hbl {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=hbl') 0 100% no-repeat; position:relative; height:100%;} 
.hbr {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=hbr') 100% 100% no-repeat; position:relative; height:100%;} 
.brhome {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=hbrhome') 100% 100% no-repeat; position:relative; height:100%;} 
.brover {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=hbrover') 100% 100% no-repeat; position:relative; height:100%;} 
.brproducten {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=hbrproducten') 100% 100% no-repeat; position:relative; height:100%;} 
.brportfolio {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=hbrportfolio') 100% 100% no-repeat; position:relative; height:100%;} 
.brofferte {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=hbrofferte') 100% 100% no-repeat; position:relative; height:100%;} 
.htl {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=htl') 0 0 no-repeat; position:relative; height:100%;} 
.htr {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=htr') 100% 0 no-repeat; padding: 10px; position:relative; height:100%;} .trhome {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=htrhome') 100% 0 no-repeat; padding: 10px; position:relative; height:100%;} 
.trover {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=htrover') 100% 0 no-repeat; padding:10px; position:relative; height:100%;} 
.trproducten {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=htrproducten') 100% 0 no-repeat; padding: 10px; position:relative; height:100%;} 
.trportfolio {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=htrportfolio') 100% 0 no-repeat; padding: 10px; position:relative; height:100%;} 
.trofferte {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=htrofferte') 100% 0 no-repeat; padding: 10px; position:relative; height:100%;} 
.mbl {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=mbl') 0 100% no-repeat; position:relative; height:100%;} 
.mbr {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=mbr') 100% 100% no-repeat; position:relative; height:100%;} 
.mtl {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=mtl') 0 0 no-repeat; position:relative; height:100%;} 
.mtr {background: url('http://www.bamm-web.nl/includes/lib/rounded.php?cn=mtr') 100% 0 no-repeat; padding: 10px; position:relative; height:100%;}