CSS

login-form.css

body {
  font-size: 14px;
}

ul#login-details {
  padding: 10px;
  padding-top: 50px;
  width: 500px;
  margin: 0 auto;
}

ul#login-details li {
  display: inline-block;
  padding: 10px;
}

ul#login-details label {
  position: absolute;
  opacity: 1;
  cursor: text;
  z-index: -1;
  color: #256299; 
}

ul#login-details input.field {
  z-index: 1;
  border: 1px solid #2263FF;
  color: #002342;
  opacity: 0.5;
}

ul#login-details label, ul#login-details input.field {
  padding: 5px;
  padding-top: 10px;
  width: 200px;
  height: 20px;
  text-align: left;
}

li.action input {
  width: 100px;
}

label, input.field {
  font-size: 1em;
  font-family: Ubuntu, arial, sans-serif;
}

input.field {
  font-size: 1.2em;
}