:root{
    --safe-top: 0;
    --safe-bottom: 0;
}
html,body{
    height: 100%;
    width: 100%;
    font-family: "PingFang SC", -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";
    /* 禁用回弹效果 */
    overscroll-behavior: none;
    /* 防止部分浏览器默认拖拽行为 */
    -webkit-user-drag: none;
    -webkit-touch-callout: none;
    overflow: hidden;
}
html{
    -webkit-text-size-adjust: 100%;
}
body{
    margin: 0;
    box-sizing: border-box;
    position: relative;
    overscroll-behavior: none;
}
button, input{
    outline: none;
    appearance: none;
}

a{
    text-decoration: none;
}
input:-webkit-autofill,
input:-webkit-autofill:focus {
    transition: background-color 600000s 0s, color 600000s 0s;
}