[class*="fontawesome-"]:before {
    font-family: 'FontAwesome', sans-serif;
  }

  
  #login {
    margin-left: auto;
    margin-right: auto;
    margin-top: 100px;
    width: 400px;
  }

  #screenchoice{
    position:fixed;
    width: 440px;
    top:45% ;
    left:calc(50% - 440px/2);
  }
  #btndash{
    width: 200px;
    margin: auto;
  }
  #btnadvert{
    width: 200px;
    margin: auto;
  }
  #login ul li{
    list-style: none ;
  }
  #login form input[type="text"] {
    width: 250px;
  }
  
  #login form input[type="password"] {
    width: 250px;
  }
  
  #login form input[type="submit"] {
    width: 100px;
    margin: auto;
  }

.btn-reset {
  border: 0;
  background-color: inherit;
}

.password-unmask {
  z-index: 30;
  position: absolute;
  top: 50%;
  right: .8rem;
  transform: translate(0, -50%);
}