.page-wrp {
  margin: 0;
}

html * {
  box-sizing: border-box;
}

.clearfix:after{
  content: ' ';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
  }

.clearfix {
  zoom: 1;
}

.intro {
  position: relative;
  height: 420px;
  background-color: #021C41;
}

.intro-content {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 30px;
}

.intro-content .intro-bg {
  position: absolute;
  right: 30px;
  top: 35px;
  width: 540px;
  opacity: 0.9;
}

.intro-content-left {
  position: relative;
  padding-top: 110px;
  color: #fff;
}

.intro-content-left .content-title {
  font-size: 36px;
  font-weight: 500;
  line-height: 50px;
}

.intro-content-left .content-desc {
  margin-top: 20px;
  width: 600px;
  line-height: 28px;
}

.section-wrp .section-title {
  font-size: 28px;
  color: #333;
  text-align: center;
  margin-top: 60px;
  margin-bottom: 40px;
}

.section-wrp .section-content .inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 60px;
}

.section-wrp .section-content:nth-child(2n+1) {
  background-color: #f5f5f5;
}

.section-wrp .section-content .content-pic {
  float: left;
  width: 34%;
  padding: 0 15px;
}

.section-wrp .section-content .content-text {
  float: left;
  width: 66%;
  padding: 0 15px;
}

.section-content .content-text .title {
  font-size: 24px;
  color: #333;
  margin-bottom: 30px;
}

.section-content .content-text .desc {
  font-size: 18px;
  color: #666;
  line-height: 30px;
}

.section-content .content-pic img {
  max-width: 54%;
}

.footer {
  text-align: center;
  padding-top: 60px;
  padding-bottom: 8px;

  .record-infomation {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .security-record {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 10px;

    .badge {
      margin-right: 5px;
      width: 20px;
    }
  }
}

.footer a {
  font-size: 14px;
  color: #aaa;
  text-decoration: none;
}