html, body {
  height: 100%;
}

body {
  margin: 0;
  background: url("../img/bg1.png") no-repeat center center fixed;
  background-size: cover;
}

/* se quiser manter ajuste de texto no mobile */
@media (max-width: 768px) {
  .d-block {
    color: #000 !important;
    text-shadow: 2px 2px 5px #fff;
  }
}


.future { color: #fff; text-decoration: none; text-shadow: 2px 2px 5px #000; }


.future:hover { color: #755136; text-decoration: none; }