* {
  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 {
  background: #d1e2ff;
}

.header-nav {
  background: url("../img/head.png") no-repeat;
  width: 100%;
  height: 356px;
  background-size: 100% 100%;
}

.header-title {
  font-family: PingFang SC, PingFang SC;
  font-weight: bold;
  font-size: 79px;
  color: #ffffff;
  margin-bottom: 25px;
  padding-top: 57px;
  padding-left: 482px;
}

.header-tips {
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 40px;
  color: #ffffff;
  padding-left: 482px;
}

.introduction {
  display: flex;
}

.introduction-phone {
  width: 392.4px;
  height: 793.69px;
  margin-left: 286px;
  margin-top: -60px;
}

.introduction-content {
  margin-left: 51px;
  width: 970px;
  height: 500px;
  background: #ffffff;
  border-radius: 30px 30px 30px 30px;
  border: 6px solid #3b77e2;
  margin-top: 90px;
}

.introduction-desc {
  font-family: PingFang SC, PingFang SC;
  font-weight: bold;
  font-size: 20px;
  color: #000000;
  line-height: 38px;
  padding-top: 40px;
  padding-left: 66px;
  padding-right: 43px;
}

.introduction-other-info {
  padding-top: 33px;
  display: flex;
}

.introduction-other-tips {
  padding-left: 66px;
  font-family: Roboto, Roboto;
  font-weight: 500;
  font-size: 30px;
  color: #457ad5;
  line-height: 58px;
}

.introduction-other-down img {
  width: 293.73px;
  height: 98.18px;
  margin-left: 66px;
  margin-top: 33px;
}

.introduction-money {
  width: 447px;
  height: 331px;
  margin-top: 33px;
}

.recommend {
  display: flex;
  align-items: center;
  padding-left: 211px;
}

.recommend-content {
  width: 1150px;
  height: 480px;
  background: #ffffff;
  border-radius: 30px 30px 30px 30px;
  border: 6px solid #3b77e2;
  padding-top: 40px;
  padding-bottom: 17px;
}

.recommend-content li {
  padding-left: 66px;
  padding-right: 130px;

  padding-bottom: 30px;
}

.recommend-content li p:nth-child(1) {
  font-family: PingFang SC, PingFang SC;
  font-weight: bold;
  font-size: 22px;
  color: #457ad5;
  line-height: 38px;
  margin-bottom: 15px;
}

.recommend-content li p:nth-child(2) {
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #000000;
}

.recommend-img {
  width: 468px;
  height: 403px;
  margin-left: -160px;
}

.footer {
  margin-top: 44px;
  width: 100%;
  height: 207px;
  background: #002c58;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-content {
  padding-left: 279px;
}

.footer-content p:nth-child(1) {
  font-family: PingFang SC, PingFang SC;
  font-weight: bold;
  font-size: 20px;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-content p:nth-child(2) {
  font-family: PingFang SC, PingFang SC;
  font-weight: bold;
  font-size: 20px;
  color: #ffffff;
  margin-bottom: 30px;
}

.footer-content p:nth-child(3) {
  font-family: Roboto, Roboto;
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
}
.footer-img {
  margin-right: 221px;
  display: flex;
  align-items: center;
}

.footer-img img:nth-child(1) {
  width: 293.73px;
  height: 98.18px;
  margin-right: 29px;
}

.footer-img img:nth-child(2) {
  width: 150px;
  height: 150px;
}