.banner {
  display: none;
}

.loginDiv {
  display: flex; 
  justify-content: center;
  margin: 5em 0;
  flex-direction: column;
}

#loginForm {
  width: 20em;
}

#loginForm h3 {
  color: #595758;
}

#login {
  margin-left: 16em;
}

#loginForm input[type=text], #loginForm input[type=password] {
  background: none;
  border: none;
  border-radius: 0;
  border-bottom: 2px solid var(--mainColor);
  outline: none;
  width: 100%;
  font-size: 17px;
}

#loginForm span {
  color: #595758;
}

@media screen and (max-width: 420px) {
  #loginForm {
    margin-left: 0;  
    width: 100%;
  }
  #login {
    margin-left: 0;
  }
}