.container-bg {
  background: #fff url(/static/img/cb_tea_top.png) no-repeat fixed;
  background-size: cover;
  position: relative;
}
.container-bg .bg-text {
  color: #fff;
  font-size: 50px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.page-container {
  width: 100%;
  max-width: 755px;
  margin: 60px auto;
}
.page-container .page-title {
  font-size: 24px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
}
.page-container .page-form {
  width: 100%;
  margin: 30px auto 0;
  line-height: 1.5;
}
.page-container .page-form p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
}
.page-container .page-form h2 {
  color: rgba(255, 255, 255, 0.9);
  font-size: 15px;
}
.page-container .page-form .head {
  border-bottom: 1px solid #D8D8D8;
  padding-bottom: 20px;
  margin-bottom: 20px;
}
.page-container .page-form .head .desc {
  font-size: 14px;
  margin-top: 20px;
}
.page-container .page-form .body .fqa {
  font-size: 16px;
}
.page-container .page-form .body .fqa li {
  margin-bottom: 20px;
  height: 21px;
  overflow: hidden;
  -moz-transition: all 0.3s cubic-bezier(0.1, 0, 0, 1);
  -webkit-transition: all 0.3s cubic-bezier(0.1, 0, 0, 1);
  -o-transition: all 0.3s cubic-bezier(0.1, 0, 0, 1);
  -ms-transition: all 0.3s cubic-bezier(0.1, 0, 0, 1);
  transition: all 0.3s cubic-bezier(0.1, 0, 0, 1);
}
.page-container .page-form .body .fqa li .question {
  font-size: 16px;
}
.page-container .page-form .body .fqa li .answers {
  padding-top: 8px;
  font-size: 14px;
  color: #999;
  padding-left: 30px;
  opacity: 0;
  -moz-transition: all 0.3s cubic-bezier(0.1, 0, 0, 1);
  -webkit-transition: all 0.3s cubic-bezier(0.1, 0, 0, 1);
  -o-transition: all 0.3s cubic-bezier(0.1, 0, 0, 1);
  -ms-transition: all 0.3s cubic-bezier(0.1, 0, 0, 1);
  transition: all 0.3s cubic-bezier(0.1, 0, 0, 1);
}
.page-container .page-form .body .fqa li.show {
  height: calc(20px + var(--_height));
}
.page-container .page-form .body .fqa li.show .answers {
  opacity: 1;
}
.page-container .page-form .body .form-main .info-title {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  white-space: nowrap;
  width: 60%;
  margin: 30px auto 10px;
}
.page-container .page-form .body .form-main .info-title:before {
  content: "";
  display: inline-block;
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.4);
  margin-right: 10px;
}
.page-container .page-form .body .form-main .info-title:after {
  content: "";
  display: inline-block;
  position: relative;
  top: 0;
  right: 0;
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.4);
  margin-left: 10px;
}
.page-container .page-form .body .form-main .form-group {
  position: relative;
  width: 100%;
  margin: 0 auto 30px;
}
.page-container .page-form .body .form-main .form-group label {
  position: relative;
}
.page-container .page-form .body .form-main .form-group label .form-input {
  background-color: rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
  width: 100%;
  padding: 12px 30px 8px;
  outline: 0;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 8px;
  font-size: 16px;
  white-space: nowrap;
  margin: 14px 0;
  letter-spacing: 1px;
  transition: all 0.3s;
}
.page-container .page-form .body .form-main .form-group label .form-input:hover {
  border: 1.5px solid rgba(255, 255, 255, 0.9);
}
.page-container .page-form .body .form-main .form-group label .form-input + span {
  color: rgba(255, 255, 255, 0.9);
  position: absolute;
  left: 34px;
  top: 0;
  font-size: 14px;
  cursor: text;
  transition: 0.3s ease;
  white-space: nowrap;
  letter-spacing: 0.5px;
  padding: 0 0;
}
.page-container .page-form .body .form-main .form-group label .form-input:placeholder-shown + span {
  top: 0;
  font-size: 14px;
  letter-spacing: 0.5px;
  padding: 0 0;
}
.page-container .page-form .body .form-main .form-group label .form-input:focus + span {
  color: rgba(255, 255, 255, 0.9);
  top: -28px;
  font-size: 11px;
  font-weight: 500;
  left: 16px;
  padding: 0 12px;
  letter-spacing: 1px;
}
.page-container .page-form .body .form-main .form-group label .form-input.valid + span {
  color: rgba(255, 255, 255, 0.9);
  top: -28px;
  font-size: 11px;
  font-weight: 500;
  left: 16px;
  padding: 0 6px;
  letter-spacing: 1px;
}
.page-container .page-form .body .form-main .form-group label .form-input + .acs {
  color: rgba(255, 255, 255, 0.9);
  top: -28px;
  font-size: 11px;
  font-weight: 500;
  left: 16px;
  padding: 0 12px;
  letter-spacing: 1px;
}
.page-container .page-form .body .form-main .form-group .form-control {
  width: 100%;
  height: 40px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
  padding: 0 30px;
  background-color: transparent;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.9);
}
.page-container .page-form .body .form-main .form-group select {
  font-size: 15px;
}
.page-container .page-form .body .form-main .form-group .form-textarea {
  height: 123px;
  padding: 12px 30px;
  font-size: 16px;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.9);
}
.page-container .page-form .body .form-main .form-group .form-textarea:hover {
  border: 1.5px solid rgba(255, 255, 255, 0.9);
}
.page-container .page-form .body .form-main .form-group .form-textarea + span {
  color: rgba(255, 255, 255, 0.9);
  position: absolute;
  left: 34px;
  top: 10px;
  font-size: 14px;
  cursor: text;
  transition: 0.3s ease;
  white-space: nowrap;
  letter-spacing: 0.5px;
  padding: 0 0;
}
.page-container .page-form .body .form-main .form-group .form-textarea:placeholder-shown + span {
  top: -2px;
  font-size: 14px;
  letter-spacing: 0.5px;
  padding: 0 0;
}
.page-container .page-form .body .form-main .form-group .form-textarea:focus + span {
  color: rgba(255, 255, 255, 0.9);
  top: -18px;
  font-size: 11px;
  font-weight: 500;
  left: 16px;
  padding: 0 12px;
  letter-spacing: 1px;
}
.page-container .page-form .body .form-main .form-group .form-textarea:valid + span {
  color: rgba(255, 255, 255, 0.9);
  top: -18px;
  font-size: 11px;
  font-weight: 500;
  left: 16px;
  padding: 0 6px;
  letter-spacing: 1px;
}
.page-container .page-form .body .form-main .form-group .form-textarea + .acs {
  color: rgba(255, 255, 255, 0.9);
  top: -18px;
  font-size: 11px;
  font-weight: 500;
  left: 16px;
  padding: 0 12px;
  letter-spacing: 1px;
}
.page-container .page-form .body .form-main .form-group .form-btn {
  width: 100%;
  height: 60px;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  color: #fff;
  font-size: 16px;
  border-radius: 90px;
}
.page-container .page-form .body .form-main .form-group .activate-btn {
  background: #0086ff;
  color: #fff;
}
.page-container .page-form .body .form-main .foot {
  font-size: 14px;
}
.page-container .page-form .body .form-main .foot .li {
  margin-bottom: 40px;
}