* {
  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;
}

.bilert-box {
  padding-top: 69px;
}

.bilert-title {
  padding-left: 145px;
  padding-bottom: 44px;
}

.bilert-title img {
  width: 496px;
  height: 122px;
}

.embrace {
  padding-left: 193px;
  padding-top: 44px;
}

.embrace img {
  height: 43px;
}

.step-info {
  padding-left: 193px;
  margin-top: 30px;
}

.step-img {
  margin-left: 10px;
  margin-bottom: 31px;
}

.step-img img {
  height: 43px;
  margin-top: 50px;
}

.step-text {
  display: flex;
}

.step-text div:nth-child(1) {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fa7669;
  margin-top: 10px;
  margin-right: 10px;
}

.step-text div:nth-child(2) {
  max-width: 1388px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 22px;
  color: #163a4d;
  line-height: 30px;
}

.down-box {
  padding-left: 217px;
  max-width: 1388px;
  margin-top: 93px;
}

.down-box p {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 31px;
  color: #f98e44;
  margin-bottom: 30px;
}

.down-box div {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 22px;
  color: #fb9a50;
  line-height: 30px;
}

.footer {
  width: 100%;
  height: 216px;
  background: #ddf9ff;
  margin-top: 127px;
}

.footer p:nth-child(1) {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #000000;
  margin-bottom: 46px;
  text-align: center;
  padding-top: 53px;
}

.footer p:nth-child(2) {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 21px;
  color: #000000;
  text-align: center;
}