* { box-sizing: border-box; }
html { background: #101618; }
body { margin: 0; color: #e9eae3; font-family: Arial, Helvetica, sans-serif; font-size: 17px; line-height: 1.7; }
a { color: #f1b775; text-decoration: underline; }
a:hover { color: #ffe0b9; }
a:focus { outline: 3px solid #f1b775; outline-offset: 5px; }
img { max-width: 100%; height: auto; }
.masthead, main, footer { max-width: 1180px; margin: 0 auto; padding-left: 40px; padding-right: 40px; }
.masthead { display: -webkit-flex; display: flex; -webkit-align-items: center; align-items: center; -webkit-justify-content: space-between; justify-content: space-between; padding-top: 24px; padding-bottom: 24px; border-bottom: 1px solid #354043; font-size: 14px; }
.brand { display: -webkit-flex; display: flex; -webkit-align-items: center; align-items: center; color: #e9eae3; font-weight: bold; text-decoration: none; }
.brand img { margin-right: 12px; }
.skip { position: absolute; top: -100px; left: 16px; background: #101618; padding: 12px; z-index: 5; }
.skip:focus { top: 12px; }
.hero { display: -webkit-flex; display: flex; -webkit-align-items: center; align-items: center; padding: 65px 0 45px; }
.hero-copy { width: 59%; padding-right: 35px; }
.eyebrow { margin: 0 0 18px; text-transform: uppercase; letter-spacing: 2px; color: #b4c3b5; font-size: 12px; font-weight: bold; }
h1, h2 { font-family: Georgia, 'Times New Roman', serif; font-weight: normal; line-height: 1.12; letter-spacing: -1px; }
h1 { font-size: 57px; margin: 0 0 25px; }
h1 em { color: #f1b775; font-weight: normal; }
h2 { font-size: 39px; margin: 0 0 24px; max-width: 850px; }
h3 { font-size: 20px; line-height: 1.35; margin: 0 0 12px; }
p { margin: 0 0 20px; }
.intro, .lead { color: #c5d0cc; font-size: 20px; line-height: 1.65; max-width: 840px; }
.button { display: inline-block; padding: 13px 22px; background: #edb477; color: #151a1a; font-weight: bold; text-decoration: none; border: 1px solid #edb477; }
.button:hover { background: #ffcd92; color: #151a1a; }
.small, figcaption { font-size: 12px; line-height: 1.6; color: #b0bfba; }
.small { margin-top: 18px; }
.hero-art { width: 41%; margin: 0; text-align: center; }
.window-frame { width: 100%; max-width: 350px; height: 440px; margin: 0 auto 18px; border: 12px solid #34413e; border-top-left-radius: 165px; border-top-right-radius: 165px; background: #000; overflow: hidden; }
.window-frame img { display: block; width: 100%; height: 100%; object-fit: contain; }
.contents { display: -webkit-flex; display: flex; -webkit-flex-wrap: wrap; flex-wrap: wrap; border-top: 1px solid #354043; border-bottom: 1px solid #354043; padding: 12px 0; }
.contents a { padding: 10px 24px 10px 0; font-size: 13px; text-decoration: none; }
.section { padding: 65px 0; border-bottom: 1px solid #354043; }
.columns { display: -webkit-flex; display: flex; margin: 30px -24px 0; }
.columns > div { width: 50%; padding: 0 24px; }
ul, ol { padding-left: 23px; }
li { margin-bottom: 12px; }
.citation { font-size: 13px; white-space: nowrap; }
.note { background: #202b29; border-left: 3px solid #e6b27a; padding: 24px 28px; margin-top: 25px; color: #d5dfd6; }
.diagram { margin: 35px 0; }
.diagram-view { overflow-x: auto; }
.diagram-view:focus { outline: 3px solid #f1b775; outline-offset: 5px; }
.diagram svg { display: block; width: 100%; height: auto; }
.diagram figcaption { margin-top: 12px; }
.steps { list-style: decimal-leading-zero; padding-left: 38px; margin-top: 32px; }
.steps > li { padding-left: 16px; margin-bottom: 30px; }
.steps > li > h3 { color: #f1bd85; }
code { font-size: 14px; color: #c8d5bc; word-wrap: break-word; }
.subheading { margin-top: 42px; }
.table-wrap { width: 100%; overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 15px; text-align: left; }
caption { text-align: left; color: #b0bfba; padding-bottom: 12px; font-size: 13px; }
th, td { padding: 17px 14px; border-bottom: 1px solid #3b4748; vertical-align: top; }
thead { background: #202b29; }
tbody th { color: #f1bd85; width: 18%; }
.play-options { margin-top: 42px; }
.troubleshooting dt { font-size: 20px; font-weight: bold; color: #f1bd85; margin: 28px 0 8px; }
.troubleshooting dd { margin-left: 0; max-width: 850px; }
.sources { font-size: 15px; }
.sources li { padding-left: 7px; margin-bottom: 20px; }
.sources li span { display: block; color: #b0bfba; font-size: 13px; }
.text-link { display: inline-block; padding: 12px 20px; }
footer { padding-top: 26px; padding-bottom: 30px; color: #b0bfba; font-size: 12px; }
footer a { display: inline-block; margin-left: 20px; }
@media (max-width: 850px) {
    h1 { font-size: 43px; }
    .hero-copy { width: 60%; padding-right: 20px; }
    .hero-art { width: 40%; }
    .window-frame { height: 350px; border-width: 8px; }
}
@media (max-width: 620px) {
    body { font-size: 16px; }
    .masthead, main, footer { padding-left: 22px; padding-right: 22px; }
    .masthead { font-size: 12px; }
    .brand img { width: 28px; margin-right: 8px; }
    .hero { display: block; padding-top: 40px; }
    .hero-copy, .hero-art { width: 100%; padding-right: 0; }
    h1 { font-size: 43px; }
    h2 { font-size: 32px; }
    .intro, .lead { font-size: 18px; }
    .hero-art { margin-top: 30px; }
    .window-frame { max-width: 290px; height: 340px; }
    .section { padding: 44px 0; }
    .diagram svg { min-width: 650px; }
    .columns { display: block; margin: 25px 0 0; }
    .columns > div { width: 100%; padding: 0; margin-bottom: 30px; }
    .note { padding: 20px; }
    .steps { padding-left: 26px; }
    .steps > li { padding-left: 8px; }
    th, td { padding: 12px 7px; font-size: 13px; }
    .contents a { padding-right: 18px; }
}
@media print {
    html, body { background: #fff; color: #111; }
    .masthead, .contents, .hero-art, .skip, .button, footer { display: none; }
    main { max-width: none; padding: 0; }
    .hero, .section { padding: 20px 0; }
    .hero-copy { width: 100%; }
    h1, h2, h1 em, h3, .eyebrow, .intro, .lead, a, code, .steps > li > h3, tbody th, .troubleshooting dt { color: #111; }
    .columns { display: block; margin: 0; }
    .columns > div { width: 100%; padding: 0; }
    .note, thead { background: #eee; color: #111; }
}