Изменения

.main-block {font-family: georgia; padding: 15px 0px 0px 7px; border-top: 1px 0px solid #DDDDF7;border-left: 1px solid #DDDDF7;border-right: 1px solid #DDDDF7 }

.main-block-content {border-top: 1px solid DDDDF7; padding: 0px 5px 0 0px; margin-bottom: 3ex; margin-left: 20px; border-left: 1px solid #DDDDF7;border-right: 1px solid #DDDDF7}