.header {
  background-color: #f8f0ff;
}
.navfixed {
  background-color: #fff;
}
.main .scenes-top-box .scenes-top {
  height: 577px;
  background: linear-gradient(180deg, #f8f0ff 0%, rgba(242, 224, 255, 0) 100%);
}
.main .scenes-top-box .scenes-header-title-box {
  position: relative;
}
.main .scenes-top-box .scenes-header-title-box .scenes-header-title {
  font-size: 44px;
  font-weight: 900;
  text-align: center;
  color: #121121;
  padding-top: 110px;
  width: 1200px;
  margin: 0 auto;
}
.main .scenes-top-box .scenes-header-title-box .scenes-header-line {
  position: absolute;
  right: 50%;
  bottom: -31px;
  width: 327px;
  height: 11px;
  background: url(../images/scenes/traffic/traffic-line.png) no-repeat center;
  background-size: 327px 11px;
}
.main .scenes-top-box .mt-center .scenes-header {
  position: relative;
  padding-top: 70px;
}
.main .scenes-top-box .mt-center .scenes-header .scenes-header-subtitle {
  color: #767d8c;
  margin-top: 0;
}
.main .scenes-top-box .mt-center .scenes-header .scenes-header-left-icon {
  position: absolute;
  left: 0;
  top: 0;
  width: 200px;
  height: 200px;
  margin-top: 0;
  margin-left: 69px;
  background: url(../images/scenes/traffic/header-left-icon.png) no-repeat center;
  background-size: 131px 127px;
}
.main .scenes-top-box .mt-center .scenes-header .scenes-header-right-icon {
  position: absolute;
  right: 0;
  top: 0;
  width: 160px;
  height: 122px;
  margin-top: 0;
  margin-right: 128px;
  background: url(../images/scenes/traffic/header-right-icon.png) no-repeat center;
  background-size: 131px 127px;
}
.main .scenes-top-box .mt-center .scenes-tips {
  margin-top: 140px;
}
.main .scenes-top-box .mt-center .scenes-tips .socialmedia-tips-item-03 {
  padding: 40px 30px 28px 38px;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints {
  margin-top: 120px;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints .scenes-knowledgepoints-title {
  font-size: 50px;
  font-weight: 900;
  color: #333333;
  text-align: center;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints .scenes-knowledgepoints-main {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints .scenes-knowledgepoints-main .scenes-knowledgepoints-main-left {
  height: 978px;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints .scenes-knowledgepoints-main .scenes-knowledgepoints-main-left .knowledgepoints-main-left-benefits .knowledgepoints-main-left-benefits-items .knowledgepoints-main-left-benefits-item .left-benefits-text {
  width: 470px;
  font-size: 16px;
  font-weight: 500;
  margin-left: 14px;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints .scenes-knowledgepoints-main .scenes-knowledgepoints-main-right .knowledgepoints-main-right-item {
  width: 590px;
  height: 479px;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints .scenes-knowledgepoints-main .scenes-knowledgepoints-main-right .knowledgepoints-main-right-item .knowledgepoints-right-item-title {
  font-size: 28px;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints .scenes-knowledgepoints-main .scenes-knowledgepoints-main-right .knowledgepoints-main-right-item .scenes-knowledgepoints-main-right .knowledgepoints-main-right-item {
  width: 590px;
  height: 453px;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints .scenes-knowledgepoints-main .scenes-knowledgepoints-main-right .knowledgepoints-main-right-item .scenes-knowledgepoints-main-right .knowledgepoints-main-right-item .knowledgepoints-right-item-title {
  font-size: 28px;
}
.main .scenes-bottom-box .scenes-help .scenes-help-main .scenes-help-main-bottom .scenes-help-main-bottom-item .blue-title {
  padding-right: 163px;
}
.main .scenes-bottom-box .scenes-help .scenes-help-main .scenes-help-main-bottom .scenes-help-main-bottom-item .help-item-subtitle {
  margin-top: 12px;
}
.main .scenes-top-box .mt-center .scenes-header .scenes-header-btn {
  color: #fff;
}
.main .scenes-bottom-box .scenes-help .scenes-help-main .scenes-help-main-top .help-top-left {
  padding-top: 90px;
}
.main .scenes-bottom-box .scenes-help .scenes-help-main .scenes-help-main-top .help-top-left .help-top-left-title {
  margin-right: 40px;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints .scenes-knowledgepoints-main .scenes-knowledgepoints-main-left {
  height: 1180px !important;
}
.main .scenes-top-box .mt-center .scenes-knowledgepoints .scenes-knowledgepoints-main .scenes-knowledgepoints-main-right .knowledgepoints-main-right-item {
  height: 580px !important;
}