html {
    color: #424242;
    -ms-text-size-adjust: auto;
    -webkit-text-size-adjust: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: #fff;
}
* {
    margin: 0;
    font-family: "Microsoft YaHei", Verdana, Arial, Helvetica, sans-serif;
    list-style: none;
    font-size: 14px;
    padding: 0
}
.clearfix:after {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
}
a {color: #333;text-decoration: none}
a:hover {color: #12b7f5}
body {
}
img {vertical-align: middle;}
input, button {outline: none}
dd {margin-inline-start: 0;}
.page {text-align: center;}
.page ul {display: inline-block;}
.page li {float: left;margin: 5px;padding: 0 12px;border: 1px solid #ddd;line-height: 30px;border-radius: 5px; background: #eee}
.page .thisclass {background: #12b7f5;border: 1px solid #12b7f5;color: #fff}