/* // 浏览器重置样式 */

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

ul,
li {
    margin: 0;
    padding: 0;
    list-style: none;
}

dl,
dt,
dd,
p {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

button {
    outline: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}
td,
th {
    padding: 0;
}