.change-theme {
  width: 4.5rem;
  height: 4.5rem;
  margin: 0;
  padding: 0;
  border: none;
  position: absolute;
  top: 10%;
  right: 5%;
  background-color: transparent;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  z-index: 1;
  cursor: pointer;
  transition: transform 0.3s;
}

.change-theme:hover {
  transform: scale(1.1);
}

.change-theme-dark { 
  background-image: url("/statics/images/lua-crescente.png");
}

.change-theme-light {
  background-image: url("/statics/images/sol-amarelo.png");
}

@media (max-width: 600px) {
  .change-theme {
    width: 3.5rem;
    height: 3.5rem;
  }
}

footer {
  width: 100%;
  height: auto;
  bottom: 0;
  display: flex;
  z-index: 1;
  justify-content: center;
  gap: 4%;
}

.images_footer {
  width: 4.5rem;
  height: auto;
  cursor: pointer;
  transition: transform 0.4s ease-in-out;
}

.images_footer:hover {
  transform: scale(1.2);
}