@media screen and (max-width: 319px) {
  #marcas-title h1{
    font-size: 1.5em;
  }

  #marcas-title h2{
    font-size: 1.1em;
  }
}


@media screen and (min-width:769px) {
  #marcas-text-section{
    width: 80%;
    
  }
}