@media (max-width: 576px) {
  .footer .middle-row .button {
    font-size: 0.875rem;
  }
  
  .footer .bottom-row > .copyright {
    font-weight: 700;
  }
}
.hero-energy-lines {
    position: absolute;
    z-index: 1;
    bottom: 0;
    right: 0;
    height: 100%;
    width: 100%;
    background-size: 100% auto;
    background-position: 100% 96%;
    background-repeat: no-repeat
}