#publ {background: transparent url(images/bg-round.png) no-repeat 100% 0; padding-right: 19px}
#publ1 {background: transparent url(images/bg-round.png) no-repeat 0 0;}
#publ2 {background: transparent url(images/bg-round-bot.png) no-repeat 0 100%; padding-top: 19px; padding-left: 19px;}
#publ3 {background: transparent url(images/bg-round-bot.png) no-repeat 100% 100%; margin-right: -19px; padding-bottom: 19px; padding-right: 19px}