.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-main {
  text-align: center;
  /*transform: translateY(-80px);*/
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition-duration: 0.3s;
}
.page-main .page-title {
  font-weight: 500;
  color: #000;
  font-size: 32px;
}
.message-container {
  margin-bottom: 40px;
}
.message-container .side {
  width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.message-container .side .left-side {
  width: 520px;
}
.message-container .side .right-side {
  width: 520px;
}
.message-container .side .head {
  border-bottom: 1px solid #D8D8D8;
  padding-bottom: 20px;
  margin-bottom: 20px;
}
.message-container .side .head .title {
  font-size: 24px;
}
.message-container .side .head .desc {
  font-size: 14px;
  margin-top: 20px;
}
.message-container .side .body .fqa {
  font-size: 16px;
}
.message-container .side .body .fqa li {
  margin-bottom: 30px;
  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);
}
.message-container .side .body .fqa li .question {
  font-size: 16px;
}
.message-container .side .body .fqa li .answers {
  padding-top: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  padding-left: 30px;
  -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);
}
.message-container .side .body .fqa li.show {
  height: calc(20px + var(--_height));
}
.message-container .side .body .fqa li.show .answers {
  opacity: 1;
}
.message-container .side .body .form-main .form-group {
  display: flex;
  margin-bottom: 48px;
}
.message-container .side .body .form-main .form-group label {
  font-size: 14px;
  width: 80px;
  padding-top: 10px;
}
.message-container .side .body .form-main .form-group .form-control {
  width: 440px;
  height: 44px;
  border: 1px solid #979797;
  flex-shrink: 0;
  padding: 0 26px;
  background-color: transparent;
  color: #fff;
  border-radius: 6px;
  font-size: 16px;
}
.message-container .side .body .form-main .form-group .form-textarea {
  height: 123px;
  padding: 10px 26px;
  font-family: inherit;
}
.message-container .side .body .form-main .form-group .form-btn {
  width: 100%;
  height: 46px;
  background: #C1C1C1;
  border: none;
  color: #fff;
  font-size: 16px;
  border-radius: 6px;
}
.message-container .side .body .form-main .form-group .activate-btn {
  background: #fff;
  color: #000;
}