body {
  padding: 0;
  margin: 0;
  color: #0a0a0a;
  font-size: 13px;
  font-family: "PT Sans", sans-serif; }

p {
  padding: 0;
  margin: 0; }

#auth {
  position: absolute;
  top: 30%;
  left: 50%;
  width: 360px;
  height: auto;
  margin-left: -180px;
  margin-top: -90px;
  border: 1px solid #dfdfdf;
  padding: 0;
  background-color: #f0f0f0; }

.title {
  text-align: center;
  width: 50%;
  background-color: #dfdfdf;
  color: #333;
  line-height: 1.5;
  font-size: 14px; }

.auth-content {
  padding: 22px 0; }

.auth-item {
  vertical-align: middle;
  margin-top: 16px;
  width: 100%; }

.auth-item-first {
  margin-top: 0; }

.auth-item input {
  width: 12em; }

.auth-item label {
  float: left;
  width: 130px;
  padding-right: 0.5em;
  line-height: 22px;
  text-align: right;
  font-size: 1em;
  color: #333; }

#form-error {
  background-color: #f3d7d7;
  padding: 4px;
  margin: -14px 8px 8px 8px;
  text-align: center;
  border: 1px solid #C64949; }

.submit-row {
  margin: 16px 0 0 137px; }

.submit {
  line-height: 1.5;
  width: auto;
  padding: 0 8px;
  border: 1px solid #b7b7b7;
  background-color: #fff; }

@media only screen and (max-width: 480px) {
  body {
    padding: 8px;
    font-size: 16px;
  }
  #auth {
    box-sizing: border-box;
    width: 100%;
    top: auto;
    left: auto;
    position: relative;
    margin-top: 0;
    margin-left: 0; }
  .title {
    font-size: 20px;
  }
  .auth-content {
    padding: 20px; }
  .auth-item label {
    float: none;
    display: block;
    text-align: left; }
  .auth-item input {
    width: 100%; }
  .submit-row {
    margin-left: 0; } }