body {
  background: #fff;
}
.guide .use-section {
  width: 838px;
  margin: 0 auto 90px;
}
.guide .banner {
  width: 100%;
  margin-bottom: 60px;
}
.guide .banner img {
  width: 100%;
}
.guide .guide-fixed {
  z-index: 99;
  position: fixed;
  bottom: 140px;
  left: 80px;
  width: 109px;
  height: 205px;
  background: url('data:image/png;base64,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') no-repeat;
}
.guide .guide-fixed a {
  display: block;
  width: 100%;
  height: 45px;
  margin-bottom: 12px;
}
.guide .guide-fixed a:last-child {
  margin-bottom: 0;
}
