grill-blog/public/static/common.css

* {
    box-sizing: border-box;
}

:root {
    color-scheme: dark;
}

body {
    margin: 0;
    height: 100vh;
    text-align: center;
}

header {
    border-bottom: 2px solid;
    margin-left: 16px;
    margin-right: 16px;
    margin-bottom: 16px;
    padding: 16px;
}

header a {
    color: unset;
    text-decoration: none;
}

header h1 {
    margin: 0;
}

footer {
    padding: 32px;
}

p {
    line-height: 1.6em;
}

main {
    padding-left: 16px;
    padding-right: 16px;
}