body {
  margin: 0;
}

.grid__item {
  display: grid;
  grid-template-columns: 1fr;
  grid-column-gap: 20px;
  grid-row-gap: 20px;
  justify-items: stretch;
  align-items: stretch;
}

.grid__item_botoes {
  display: grid;
  grid-template-columns: 1fr;
  grid-column-gap: 20px;
  grid-row-gap: 20px;
  justify-items: stretch;
  align-items: stretch;
}

a.link {
  display: block;
  height: 100%;
  width: 100%;
  color: #2b4738;
  text-decoration: none;
  font-weight: bold;
}

footer.fixar-rodape{
  color: #FFFFFF;
  text-align: center;
  bottom: 0;
  left: 0;
  height: 40px;
  position: fixed;
  width: 100%;
}