@charset "UTF-8";
body {
  font: 14px/1.5 'PingFang SC', 'Lantinghei SC', 'Microsoft YaHei', 'HanHei SC', 'Helvetica Neue', 'Open Sans', Arial, 'Hiragino Sans GB', '微软雅黑', STHeiti, 'WenQuanYi Micro Hei', SimSun, sans-serif; }

.header {
  background-color: #7ec30a;
  height: 56px; }

.menu {
  padding: 0;
  margin: 0;
  height: 100%; }
  .menu a {
    line-height: 56px;
    display: inline-block;
    color: #fff;
    padding: 0 24px; }

.banner {
  height: 350px;
  overflow: hidden; }
  .banner a {
    display: block;
    height: 100%;
    background: url("") no-repeat center;
    background-size: cover; }