body {
  font-family: "Open Sans", "Microsoft YaHei", "Hiragino Sans GB", "Hiragino Sans GB W3", "微软雅黑", "Helvetica Neue", Arial, sans-serif;
}

.field-group {
  position:relative;
  margin-bottom: 35px;
}

label {
  font-size: 0.9em;
  margin-bottom: 10px;
  display: inline-block;
}

input {
  display: block;
  border: solid 1px #4da3b6;
  width: 100%;
  height: auto;
  padding: 10px 5px;
  margin-bottom: 20px;
}

.animated-label {
  color:#999;
  position:absolute;
  pointer-events:none;
  left: 6px;
  top:10px;
  transition:0.2s ease all;
  -moz-transition:0.2s ease all;
  -webkit-transition:0.2s ease all;
}

input:focus {
  outline:none;
}

input:focus ~ .animated-label, input:valid ~ .animated-label{
  top:-20px;
  left: 0;
  font-size:0.8em;
  color:#4da3b6;
}

.blue-button {
  background: #178ca6;
  color: white;
  display: block;
  text-decoration: none;
  text-align: center;
  padding: 10px 0 10px 0;
  width: 104%;
  margin: 0 auto;
}

.blue-button:hover {
  background: #4da3b6;
}

a {
  text-decoration: none;
  color: #4da3b6;
}

h1 {
  font-size: 1.5em;
  text-align: center;
}

header {
  width: 18%;
  margin: 0 auto;
}

.link-message {
  text-align: center;
  font-size: 0.8em;
}

.logo {
  width: 100%;
  height: auto;
  padding-top: 20%;
  margin-bottom: 30px;
}

.message h1 {
    margin-bottom: 35px;
}

.message p {
  padding-left: 5%;
  padding-right: 5%;
  width: 40%;
  margin: 0 auto;
  text-align: center;
  line-height: 1.8em;
  font-size: 0.9em;
}

.form-container {
  width: 20%;
  margin: 0 auto;
  padding-top: 40px;
}

.domain-label {
  position: relative;
  top: 26px;
  padding-left: 20px;
  left: 100%;
}

.sent-email-icon {
  width: 60px;
}

.disabled {
  pointer-events: none;
  background: #d4d4d4;
}

.link-message .disabled {
  pointer-events: none;
  color: #d4d4d4;
  background: none;
}

/* Medium Devices, Desktops */
@media only screen and (max-width : 992px) {
  header {
    width: 20%;
  }

  .form-container {
    width: 30%;
  }

  .message p {
    width: 70%
  }
}

/* Small Devices, Tablets */
@media only screen and (max-width : 768px) {
  header {
    width: 30%;
  }

  .form-container {
    width: 50%;
  }

  .message p {
    width: 80%
  }
}

/* Extra Small Devices, Phones */
@media only screen and (max-width : 480px) {
  header {
    width: 60%;
  }

  .form-container {
    width: 80%;
  }

  .message p {
    width: 85%
  }
}