.galo-intro{max-width:calc(450px - 85px);margin-bottom:30px}.inicia-jogo{width:165px;margin-left:10px;margin-right:10px}#frame_galo{width:450px;background-image:url('./../img/jogos/tabuleiro.svg');background-position:center center;background-repeat:no-repeat;background-size:contain;max-width:100%;max-height:100%;margin:auto}