html {
    box-sizing: border-box;
}

*,
*::after,
*::before {
    margin: 0;
    padding: 0;
}

a {
    margin: 0;
    padding: 0;
    text-decoration: none;
    color: inherit;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
}