.cardsFlip {
	float: none;
}

.btnTopAlunos {
	position: absolute;
	top: 0;
	right: 2rem;
	z-index: 5000;
}

.floatButton {
  visibility: hidden;
  opacity: 0;
  position: fixed;
  bottom: 10px;
  right: 10px;
  display: flex;
  justify-content: center;
  align-items: bottom;
  z-index: 500;
  cursor: pointer;
  transition: 0.3s;
  transform: translateY(100%);
}
.floatButton img{
  width: 50px;
  height: 50px;
}

.floatButton.show {
  visibility: visible !important;
  opacity: 1;
  transform: translateY(0);
}