html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}

::-webkit-input-placeholder {
  /* WebKit browsers */
  color: #cccccc;
  font-size: 14px;
  line-height: 1.173333rem;
}

[data-dpr="2"] ::-webkit-input-placeholder {
  font-size: 28px;
}

[data-dpr="3"] ::-webkit-input-placeholder {
  font-size: 42px;
}

:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #cccccc;
  font-size: 14px;
  line-height: 1.173333rem;
}

[data-dpr="2"] :-moz-placeholder {
  font-size: 28px;
}

[data-dpr="3"] :-moz-placeholder {
  font-size: 42px;
}

::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #cccccc;
  font-size: 14px;
  line-height: 1.173333rem;
}

[data-dpr="2"] ::-moz-placeholder {
  font-size: 28px;
}

[data-dpr="3"] ::-moz-placeholder {
  font-size: 42px;
}

:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  color: #cccccc;
  font-size: 14px;
  line-height: 1.173333rem;
}

[data-dpr="2"] :-ms-input-placeholder {
  font-size: 28px;
}

[data-dpr="3"] :-ms-input-placeholder {
  font-size: 42px;
}

.wrap {
  width: 100%;
  height: 100%;
  background-image: url('../../images/bg.png');
  background-size: cover;
}

.wrap .logo-wrap {
  padding-top: 0.266667rem;
  text-align: center;
  width: 100%;
}

.wrap .logo-wrap .logo {
  width: 9.626667rem;
}

.wrap .content-wrap {
  margin-top: 0.333333rem;
  padding: 0 1.173333rem 0;
}

.wrap .content-wrap .share-title {
  text-align: center;
  font-size: 14px;
  color: #333333;
}

[data-dpr="2"] .wrap .content-wrap .share-title {
  font-size: 28px;
}

[data-dpr="3"] .wrap .content-wrap .share-title {
  font-size: 42px;
}

.wrap .content-wrap .share-text {
  margin-top: 0.4rem;
  text-align: center;
  font-size: 12px;
  color: #535353;
  line-height: 1.5;
}

[data-dpr="2"] .wrap .content-wrap .share-text {
  font-size: 24px;
}

[data-dpr="3"] .wrap .content-wrap .share-text {
  font-size: 36px;
}

.wrap .content-wrap .input-wrap {
  overflow: hidden;
  border: 1px solid #999999;
  border-radius: 0.16rem;
  margin-top: 0.266667rem;
  position: relative;
}

.wrap .content-wrap .input-wrap input {
  border: none;
  width: 100%;
  height: 1.173333rem;
  text-indent: 0.533333rem;
  font-size: 14px;
  line-height: 1.173333rem;
}

[data-dpr="2"] .wrap .content-wrap .input-wrap input {
  font-size: 28px;
}

[data-dpr="3"] .wrap .content-wrap .input-wrap input {
  font-size: 42px;
}

.wrap .content-wrap .input-wrap .code {
  color: #ff001f;
  position: absolute;
  right: 0.426667rem;
  height: 0.853333rem;
  top: 0.173333rem;
  line-height: 0.853333rem;
  padding-left: 0.426667rem;
  font-size: 16px;
  border-left: 1px solid #999999;
  width: 1.333333rem;
  text-align: center;
}

[data-dpr="2"] .wrap .content-wrap .input-wrap .code {
  font-size: 32px;
}

[data-dpr="3"] .wrap .content-wrap .input-wrap .code {
  font-size: 48px;
}

.wrap .content-wrap .input-wrap:last-child {
  margin-top: 0.266667rem;
}

.wrap .content-wrap .submit-wrap {
  width: 100%;
  height: 1.2rem;
  background-color: #1d1d1d;
  color: #ffffff;
  text-align: center;
  font-size: 16px;
  line-height: 1.2rem;
  border-radius: 0.16rem;
  margin-top: 0.266667rem;
}

[data-dpr="2"] .wrap .content-wrap .submit-wrap {
  font-size: 32px;
}

[data-dpr="3"] .wrap .content-wrap .submit-wrap {
  font-size: 48px;
}

.wrap .content-wrap .comment {
  font-size: 12px;
  text-align: center;
  margin-top: 0.4rem;
  color: #333333;
}

[data-dpr="2"] .wrap .content-wrap .comment {
  font-size: 24px;
}

[data-dpr="3"] .wrap .content-wrap .comment {
  font-size: 36px;
}

.wrap .content-wrap .download {
  display: block;
  margin: 0 auto;
  width: 7.653333rem;
  height: 1.2rem;
  border:1px solid #999999;
  color: #1d1d1d;
  text-align: center;
  font-size:0.3rem;
  line-height: 1.2rem;
  border-radius: 0.16rem;
  margin-top: 0.4rem;
}