#faixa {
    background: linear-gradient(90deg, #000000 0%, #180576 30%, #aa32eb 60%, #0ff8ff 100%);
    margin-left: -90px !important;
}

#faixa img {
  width: 100%;
  height: auto;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

@media (max-width: 768px) {
    #faixa {
        margin-left: 0 !important;
    }
}