Stylying for 1FA web application

style.css

body {
  margin: 5%;
}

#title{
  border-bottom: 1px solid #222;
}

#title h1{
  margin-bottom: 5%;
}

.row:first-child {
  margin-top: 5%;
}

.action {
  margin-top: 15px;
}

.error {
  padding: 10px;
  border-radius: 5px;
  color: #842029;
  background-color: #f8d7da;
  border-color: #f5c2c7;
  list-style: none;
}