/* 清除浏览器默认样式 */

html {
    font-size: 20px;
}

@media only screen and (min-width: 400px) {
    html {
        font-size: 21.33333333px !important;
    }
}

@media only screen and (min-width: 414px) {
    html {
        font-size: 22.08px !important;
    }
}

@media only screen and (min-width: 480px) {
    html {
        font-size: 25.6px !important;
    }
}

@media only screen and (min-width: 767px) {
    html {
        font-size: 40.96px !important;
    }
}

body,
ul,
li,
p,
h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    text-decoration: none;
}

input {
    outline: none;
    border: none;
}