html {
    box-sizing: border-box;
    font-size: 13px;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ol,
ul {
    margin: 0;
    padding: 0;
    font-weight: normal;
}

img {
    max-width: 100%;
    height: auto;
}

html,
body {
    height: 100%;
    display: flex;
    flex-direction: column;
}
