html,
body {
  position: relative;
  width: 100%;
  height: 100%;
  font-size: 16px;
  font-family: "Microsoft YaHei";
}
.w567 {
  width: 567px;
  margin: 0 auto;
}
header {
  position: relative;
  width: 100%;
  background-color: #070fa5;
}
header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 85px;
}
header .xiala {
  display: none;
  position: absolute;
  left: 0;
  top: 85px;
  padding: 0 36px;
  width: 100%;
  background-color: rgba(7, 15, 165, 0.7);
}
header .xiala li {
  width: 100%;
  height: 108px;
  text-align: right;
  line-height: 108px;
  border-bottom: 1px solid #46a0ff;
}
header .xiala li a {
  display: block;
  width: 100%;
  height: 100%;
  color: #ffffff;
  font-size: 36px;
}
header .xiala li:last-of-type {
  border-bottom: none;
}
.banner {
  width: 100%;
}
.banner img {
  width: 100%;
  height: 100%;
}
article {
  padding-top: 53px;
  width: 100%;
  background-color: #edf6ff;
}
article .showimg {
  width: 100%;
  text-align: center;
}
article .swiper {
  padding-top: 37px;
  width: 100%;
  height: 384px;
  margin-top: 96px;
  background: url(../images/swipers_bg.png) no-repeat;
}
footer {
  width: 100%;
  height: 82px;
  color: #87898a;
  font-size: 24px;
  text-align: center;
  line-height: 82px;
  background-color: #000000;
}