body {
    margin: 0;
    background-color: #FFFFFF;
    color: #202020;
    line-height: 1.5;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Helvetica, Roboto, sans-serif;
}

header {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100vh;
    background-color: #7894B4;
    /* Photo by dou sha (@dousha0228) from unsplash.com/photos/WfCmNom4M4Q */
    /* License: unsplash.com/license */
    background-image: url("../images/dou-sha-WfCmNom4M4Q-unsplash-1080.jpg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

header h1 {
    display: block;
    margin: 0;
    height: 3rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 3rem;
    font-weight: bold;
    line-height: 1em;
}

#chevron {
    position: absolute;
    bottom: 15vh;
    display: inline-block;
    border-right: 4px solid rgba(255, 255, 255, 0.8);
    border-bottom: 4px solid rgba(255, 255, 255, 0.8);
    width: 2rem; height: 2rem;
    transform: rotate(45deg);
}

main {
    display: block;
    width: 80%;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

h2 {
    display: block;
    margin: 0;
    border-bottom: 1px solid #BFBFBF;
    font-size: 1.5rem;
    font-weight: normal;
}

a {
    background-color: transparent;
    /* color: #488C8C; */
    color: #202020;
    outline-style: none;
    text-decoration: underline dotted #7F7F7F;
}

a:hover {
    color: #7F7F7F;
    text-decoration: underline dotted #7F7F7F;
}

p {
    font-size: 1.25rem;
    margin: 1rem 0;
}