html {
    text-size-adjust: none;
}

html,
body {
    height: 100%;
}

*,
::before,
::after {
    box-sizing: border-box;
    border-width: 0;
    border-style: solid;
    border-color: var(--default-border-color);
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
li,
blockquote,
pre,
dl,
dd,
menu,
input {
    margin: 0;
}

table {
    border-collapse: collapse;
}

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

input,
select,
textarea,
button {
    color: inherit;
    font-family: inherit;
    font-size: inherit;
    font-style: inherit;
    font-weight: inherit;
    line-height: inherit;
}

img,
svg,
video,
canvas,
iframe {
    display: block;
    vertical-align: middle;
}