* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
dl,
ol,
ul {
  list-style: none;
}
body,
html {
  font-family: PingFang;
  letter-spacing: 0.5px;
  background-color: #fff;
  font-size: 12px;
}

.container {
  padding-top: 91px;
}

.title {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 40px;
  color: #f05037;
  line-height: 56px;
  padding-left: 113px;
}

.fn-tips1 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 24px;
  color: #292929;
  line-height: 33px;
  padding-top: 23px;
  padding-left: 113px;
}

.promotional-images {
  margin-top: 16px;
  display: flex;
  padding-left: 125px;
}

.promotional-images img:nth-child(1) {
  width: 709px;
  height: 397px;
}

.promotional-images img:nth-child(2) {
  width: 738px;
  height: 397px;
  margin-left: 32px;
}

.fn-tips2 {
  padding-left: 113px;
  margin-top: 26px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 24px;
  color: #292929;
}

.pro-title {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 32px;
  color: #3ec0ff;
  margin-top: 38px;
  padding-left: 113px;
}

.pro-content {
  max-width: 1548px;
  padding-left: 113px;
}

.pro-content li {
  margin-bottom: 35px;
}

.pro-content li div:nth-child(1) {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 24px;
  color: #292929;
  margin-bottom: 16px;
}

.pro-content li div:nth-child(2) {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 22px;
  color: #292929;
  line-height: 30px;
}

.footer {
  margin-top: 102px;
  height: 150px;
  background: #ffd85e;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer span {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 22px;
  color: #31230f;
}