.nav-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 20px;
}
.logo {
  width: 50px;
  height: 50px;
  background-size: cover;
  background-position: center;
  margin-bottom: 50px;
  border-radius: 100%;
  cursor: pointer;
}