@white: #fff;
@yellow: #f2ad00;
@black: #222;
@gray: #999;
@container-width: 1200px;

@keyframes advantage {
  from {
    bottom: -490px;
  }
  to {
    bottom: 0;
  }
}

* {
  box-sizing: border-box;
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", "Open Sans",
    Arial;
}
a {
  text-decoration: none;
}
body,
p {
  margin: 0;
  padding: 0;
}
h1,
h2,
h3,
h4,
h5 {
  margin: 0;
}
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.container {
  margin: 0 auto;
  width: @container-width;
}
.banner {
  overflow: hidden;
  position: relative;
  height: 800px;
  background: url("https://h5.biaoguoworks.com/gw-banner01.png") no-repeat;
  background-size: cover;
  background-position: center center;
  .banner-text {
    position: absolute;
    bottom: 282px;
    width: 600px;
    font-size: 60px;
    color: @white;
  }
  .small-pragram {
    display: flex;
    flex-direction: column-reverse;
    position: absolute;
    left: 128px;
    margin-left: 50%;
    bottom: 0;
    width: 378px;
    height: 628px;
    background: url("http://static.biaoguoworks.com/gw-small-program-01.png")
      no-repeat;
    background-size: 100% 100%;
    text-align: center;
  }
}

@media screen and (max-width: 768px) {
  .container {
    overflow: hidden;
    width: 100%;
    padding: 0 30px;
  }
}