html,
body {
  height: 100%;
  font-family: Arial;
}
body {
    display: flex;
    align-items: center;
    padding-bottom: 40px;
    background-color: #f5f5f5;
  }
.alert{
  right: 0;
  bottom: 0;
  margin: 2rem;
  position: absolute;
}

a{
  text-decoration: none;
}

.Toplogo{
  margin-top: 0.4rem;
}