.promotion {
  font-family: "OPPOSans";
}
.promotion .banner {
  display: block;
  width: 100%;
}
.promotion .section1 {
  padding-top: 5.33rem;
  padding-bottom: 5.33rem;
  background:url("https://img.ais.cn/thirds/app/images/promotion/icon23.png") no-repeat top;
}
.promotion .sectionOne {
  display: flex;
  justify-content: space-between;
  border-radius: 2.67rem;
  background: linear-gradient(to right, #C9EAFD, #D4EEFD);
  padding: 1.33rem;
}
.promotion .sectionOneItem {
  flex: 0 0 32%;
  background: #fff;
  border-radius: 1.87rem;
  position: relative;
  top: 0;
  padding-top: 10rem;
  padding-bottom: 1.33rem;
}
.promotion .sectionOneIcon {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -1.33rem;
  width: 10rem;
}
.promotion .sectionOneTxt {
  font-weight: 700;
  font-size: 2.93rem;
  text-align: center;
  color: #056FF7;
}
.promotion .sectionTwoTitle {
  font-weight: 700;
  font-size: 4.53rem;
  text-align: center;
  color: #0D4BED;
}
.promotion .sectionTwoTitleIcon {
  position: relative;
  top: 2rem;
  margin: 0 0.8rem;
  width: 2.27rem;
}
.promotion .smallTitle {
  font-size: 3.33rem;
  color: #1B1B1B;
  font-weight: 500;
}
.promotion .totalTitle .imgs {
  width: 35.07rem;
  position: relative;
  top: 0.63rem;
  vertical-align: bottom;
}
.promotion .totalTitle .line {
  text-decoration: line-through;
  font-size: 2.67rem;
  font-weight: 500;
  color: #8B9397;
}
.promotion .toBuyFlex {
  display: flex;
  justify-content: space-between;
}
.promotion .toBuyItem {
  flex: 0 0 31%;
}
.promotion .toBuyItemImg {
  display: block;
  width: 100%;
}
.promotion .section2 {
  background: url("https://img.ais.cn/thirds/app/images/promotion/icon27.png") no-repeat top;
  background-size: 100% 100%;
  position: relative;
  top: 0;
  padding-bottom: 8rem;
}
.promotion .section2 .sectionTwoTitle {
  font-weight: 700;
  font-size: 4.53rem;
  text-align: center;
  color: #fff;
}
.promotion .section2 .sectionTwoTitle .sectionTwoTitleIcon {
  top: 0.6rem;
  width: 6.27rem;
  margin: 0;
}
.promotion .section2 .toBuyItem {
  flex: 0 0 49%;
}
.promotion .toBuyBlock {
  width: 80%;
  position: absolute;
  bottom: -5rem;
  left: 50%;
  transform: translateX(-50%);
}
.promotion .toBuyBlockImg {
  display: block;
  width: 100%;
}
.promotion .section3 {
  background: url("https://img.ais.cn/thirds/app/images/promotion/icon22.png") no-repeat top;
  background-size: 100% 100%;
  padding-top: 12rem;
}
.promotion .section3 .sectionTwoTitleIcon {
  width: 5.33rem;
  top: 1.2rem;
  margin: 0;
}
.promotion .section3 .smallTitle {
  color: #1A79FF;
}
.promotion .lis {
  color: #1b1b1b;
  font-weight: 500;
  font-size: 2.93rem;
  text-align: left;
  padding-bottom: 0.8rem;
}
.promotion .c-9ff {
  color: #1A79FF;
}
.promotion .qrcode {
  width: 27.07rem;
  height: 27.07rem;
  border-radius: 1.73rem;
  background: #ffffff;
  border: 3px solid #056FF7;
}
.rightFix {
  position: fixed;
  right: 2.67rem;
  top: 55%;
}
.checkBtn .checkIcon {
  width: 4.27rem;
  height: 4.27rem;
  background: url('https://img.ais.cn/thirds/app/images/promotion/icon3.png');
  background-size: 100% 100%;
  margin: 0 auto 2rem;
}
.checkBtn {
  width: 14.67rem;
  height: 14.67rem;
  border-radius: 0.93rem;
  background: #ffffff;
  box-shadow: 0 0 2.8rem 0 #1d54e13d;
  box-sizing: border-box;
  padding-top: 2.67rem;
}
.promotionModal {
  width: 100%;
  max-width: 750px;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  position: fixed;
  top: 0;
  opacity: 0;
  z-index: -1;
  transition: all .4s;
}
.promotionModal.show {
  opacity: 1;
  z-index: 999;
}
.promotionContent {
  background: #FFFFFF;
  border-radius: 4rem 4rem 0 0;
  position: absolute;
  bottom: -50vh;
  left: 0;
  width: 100%;
  padding: 4.67rem 4.67rem 5.33rem 4.67rem;
  box-sizing: border-box;
  transition: all .35s;
}
.promotionModal.show .promotionContent {
  bottom: 0;
}
.promotionContentTitle {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.promotionContentTitle .close {
  width: 5.6rem;
}
.promotionInfo {
  display: flex;
}
.promotionInfo .icon28 {
  width: 36.67rem;
}
.promotionInfo .promotionModalPrice {
  color: #D74700;
  font-size: 4.8rem;
  font-weight: 500;
}
.confirmBtn {
  height: 11.73rem;
  line-height: 11.73rem;
  background: #FF900C;
  border-radius: 30px;
  margin-top: 55px;
}