body {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #f5f5f5;
}

.form-signin {
  width: 100%;
  max-width: 420px;
  padding: 15px;
  margin: auto;
}


h1{
  font-size: 17px;
  font-weight: 700;
}


.login-head{
  font-size: 56px;
  line-height: 1em;
  font-weight: 700;
  margin-bottom: 1rem;
}

.login-subhead{
  font-size: 19px;
  line-height: 1.2em;
  font-weight: 500;
}