.header {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 99;
}
.header .header-container {
  background-color: #0E2F56;
}
.header .header-content {
  width: 1570px;
  height: 60px;
  background-color: #0E2F56;
  padding: 0 10px;
  margin: 0 auto;
}
.header .header-left,
.header .header-right {
  height: 100%;
}
.header .logo {
  display: block;
  cursor: pointer;
}
.header .logo img {
  display: block;
  height: 42px;
}
.header .header-nav,
.header .nav-list {
  height: 100%;
}
.header .nav-list li {
  width: 240px;
  height: 100%;
  font-size: 0;
  text-align: center;
  position: relative;
}
.header .nav-list li::after {
  content: "";
  width: 0;
  height: 100%;
  display: inline-block;
  vertical-align: middle;
}
.header .nav-list li.active::before {
  content: "";
  display: block;
  width: 94%;
  height: 100%;
  background-color: #FFF4DF;
  transform: skew(-12deg);
  margin: auto;
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
}
.header .nav-list li > a {
  display: inline-block;
  vertical-align: middle;
  line-height: 30px;
  font-family: 'AlibabaPuHuiTi_2_55_Regular';
  font-size: 22px;
  color: #fff;
  text-align: center;
  padding: 2px 6px;
  position: relative;
  z-index: 6;
}
.header .nav-list li > a:hover {
  color: #FFF4DF;
}
.header .nav-list li.active > a,
.header .nav-list li.active > a:hover {
  color: #0E2F56;
}


@media (min-width: 1601px) and (max-width: 1800px) {
  .header .header-content {
    width: 1470px;
    height: 56px;
  }
  .header .logo img {
    height: 38px;
  }
  .header .nav-list li {
    width: 225px;
  }
  .header .nav-list li > a {
    font-size: 21px;
  }
}

@media (min-width: 1401px) and (max-width: 1600px) {
  .header .header-content {
    width: 1300px;
    height: 50px;
  }
  .header .logo img {
    height: 34px;
  }
  .header .nav-list li {
    width: 220px;
  }
  .header .nav-list li > a {
    font-size: 20px;
  }
}

@media (max-width: 1400px) {
  .header .header-content {
    width: 1100px;
    height: 42px;
  }
  .header .logo img {
    height: 30px;
  }
  .header .nav-list li {
    width: 180px;
  }
  .header .nav-list li > a {
    font-size: 20px;
  }
}