.centered {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.zoom {
  transition: transform 0.3s ease;
}
.zoom:hover {
  transform: scale(1.1);
  background-color:rgb(94, 94, 214, 0.3);
}

.form-control-borderless {
  border: none;
}

.form-control-borderless:hover, .form-control-borderless:active, .form-control-borderless:focus {
  border: none;
  outline: none;
  box-shadow: none;
}