body { font-family: "Microsoft YaHei", -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", sans-serif; overflow-x: hidden; }
h1, h2, h3, h4, h5, h6 { margin: 0; }
a { color: inherit; }
a:hover { color: inherit; text-decoration: none; }
a:focus { text-decoration: none; outline: 0; }
:focus { outline: 0; }
.navbar-brand { height: auto; }
ul, li { margin: 0; padding: 0; list-style: none; }
.container { position: relative; }