body {
    font-family: serif;
    font-size: 12pt;
    color: black;
    background: none;
    margin: 1.5cm;
    line-height: 1.6;
}

header,
nav,
aside,
footer,
.menu,
.sidebar,
.video,
button,
form {
    display: none !important;
}

img {
    max-width: 300px;
    height: auto;
    display: block;
    margin: 10px auto;
}

video,
iframe[src*="youtube"],
iframe[src*="vimeo"] {
    display: none !important;
}

a::after {
    content: " (" attr(href) ")";
    font-size: 10pt;
    color: gray;
}

h1, h2 {
    page-break-after: avoid;
    page-break-before: avoid;
}

p, li {
    orphans: 3;
    widows: 3;
}

* {
    background: none !important;
    box-shadow: none !important;
    color: black !important;
}