forms.css

fieldset {
  border: none;
}
input[type="text"],
input[type="password"],
input[type="email"] {
  font-size: 1.1em;
  padding: 0 0.545454545454545em;
  min-width: 18.1818181818182em;
  height: 2.18181818181818em;
  border: 1px #b6b6b6 solid;
  border-radius: 2px;
  box-shadow: inset 0px 2px 2px rgba(0, 0, 0, 0.1);
  color: #333;
}
input[type="text"]:hover,
input[type="password"]:hover,
input[type="email"]:hover {
  border-color: #62afdb;
}
input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus {
  border-color: #62afdb;
  box-shadow: #62afdb 0 0 5px;
}
input[type="button"],
input[type="submit"]{
  font-size: 1.3em;
  padding: 0.30769230769231em 1.07692307692308em;
  border: 1px #21799e solid;
  border-radius: 2px;
  background-image: linear-gradient(top, #00a9ec 0%, #009bd3 100%);
  background-image: -o-linear-gradient(top, #00a9ec 0%, #009bd3 100%);
  background-image: -moz-linear-gradient(top, #00a9ec 0%, #009bd3 100%);
  background-image: -webkit-linear-gradient(top, #00a9ec 0%, #009bd3 100%);
  background-image: -ms-linear-gradient(top, #00a9ec 0%, #009bd3 100%);
  background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #00a9ec), color-stop(1, 0, #009bd3));
  color: #fff;
  font-weight: bold;
  letter-spacing: 0.04em;
}
input[type="button"]:hover,
input[type="button"]:focus,
input[type="submit"]:hover,
input[type="submit"]:focus
{
  background-color: #009BD3;
  background-image: none;
  cursor: pointer;
}
input[type="button"]:active,
input[type="submit"]:active {
  background-color: #0099d4;
  background-image: none;
  cursor: pointer;
  box-shadow: inset 0 0 5px 3px #0074ae;
}
input[type="checkbox"] {
  margin-right: 0.5em;
}