.fundo {  background-attachment: fixed; background-image: url(imagens/fundo.jpg); background-repeat: repeat-y; background-position: center top}
.base {  background-attachment: fixed; background-image: url(imagens/base.gif); background-repeat: no-repeat; background-position: center bottom}
.texto {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font-weight: normal; color: #000000; text-align: justify; line-height: 20px}
.letrinha {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 9px; font-weight: normal}