.form-register form,
.form-login form {
  margin: 10px 0;
}

.pin-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(51, 51, 51, 0.7);
  background: rgba(51, 51, 51, 0.7);
  color: rgba(51, 51, 51, 0.7);
}

.pin-wrapper .pin-container {
  max-width: 300px;
  margin: 0 auto;
  text-align: center;
  position: fixed;
  padding: 20px;
  background: #fff;
  top: 50%;
  left: 0;
  right: 0;
  margin-top: -180px;
}

.pin-wrapper .pin-container .key-summary {
  margin-bottom: 15px;
}

.pin-wrapper .pin-container .keyboard-container {
  margin: 10px auto;
}

.pin-wrapper .pin-container .keyboard-container:hover .pin-number span {
  display: none;
}

.pin-wrapper .pin-container .keyboard-container:hover .pin-number:after {
  content: '*';
}

.pin-wrapper .pin-container .pin-number {
  cursor: pointer;
  display: inline-block;
  width: 25%;
  margin: 5px;
  text-align: center;
  background: #EFEFEF;
  border: 1px solid #E6E6E6;
  color: #333;
  padding: 10px;
}