.main-block {font-family: georgia; padding: 15px 0px 0px 7px; border-top: 1px solid #AAAAAA;border-left: 1px solid #AAAAAA;border-right: 1px solid #AAAAAA; -moz-border-radius-topright: 0.5em; -moz-border-radius-topleft:0.5em; }