/* 清除浏览器默认间距 */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* 统一基础字体 */
html {
    scroll-behavior: smooth;
}

body {
    font-family:
        "Microsoft YaHei",
        "PingFang SC",
        "Noto Sans SC",
        Arial,
        sans-serif;

    color: #262626;
    background: #ffffff;
    line-height: 1.7;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font: inherit;
}