main.css

html {
    font-family: Raleway, serif;
}

h1 {
    font-size: 40pt;
    margin-top: 0;
}

h2 {
    font-size: 30pt;
}

h3 {
    font-size: 20pt;
    margin-bottom: 0.5rem;
}

img#portrait {
    max-height: 10cm;
}

@media print {
    h1 {
        font-size: 30pt;
        margin-bottom: 0.25rem;
    }
    h2 {
        font-size: 20pt;
        margin: 1.0rem 0;
    }
    h3 {
        font-size: 15pt;
        margin-top: 1.0em;
    }
    header,
    section,
    footer {
        page-break-inside: avoid;
    }
    .container {
        width: 100%;
    }
    .container,
    img {
        box-shadow: none !important;
    }
}

@media not print {
    body {
        background-image: url('images/fabric.jpg');
    }
    body>div.container {
        padding: 2.5cm;
        margin-top: 2.5cm;
        margin-bottom: 2.5cm;
        background-image: url('images/paper_fibers.png');
    }
}

@media screen and (max-width: 600px) {
    h1 {
        font-size: 30pt;
    }
    h2 {
        font-size: 20pt;
    }
    h3 {
        font-size: 15pt;
    }
    body>div.container {
        padding: 0.5cm;
        margin-top: 0.5cm;
        margin-bottom: 0.5cm;
    }
}

a,
a:visited {
    color: black;
}

a:hover {
    color: orange;
}

#contact .row {
    margin-bottom: 5px;
}

footer hr {
    margin: 1.25em 0;
    height: 2px;
    color: transparent;
    box-shadow: inset 0 0 0 2px black;
}

h2 {
    display: block;
    overflow: hidden;
    white-space: nowrap;
}

h2>span {
    position: relative;
    display: inline-block;
}

h2>span:after {
    content: "";
    position: absolute;
    top: 50%;
    width: 9999px;
    height: 2px;
    box-shadow: inset 0 0 0 2px black;
    left: 100%;
    margin-left: 15px;
}

.chip {
    color: black;
    background-color: rgba(255, 255, 255, 0.75);
    border: 1px solid;
}