/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */
/* Document
   ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in
 *    IE on Windows Phone and in iOS.
 */
html {
  line-height: 1.15;
  /* 1 */
  -ms-text-size-adjust: 100%;
  /* 2 */
  -webkit-text-size-adjust: 100%;
  /* 2 */ }

/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers (opinionated).
 */
body {
  margin: 0; }

/**
 * Add the correct display in IE 9-.
 */
article,
aside,
footer,
header,
nav,
section {
  display: block; }

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0; }

/* Grouping content
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 * 1. Add the correct display in IE.
 */
figcaption,
figure,
main {
  /* 1 */
  display: block; }

/**
 * Add the correct margin in IE 8.
 */
figure {
  margin: 1em 40px; }

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */ }

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */ }

/* Text-level semantics
   ========================================================================== */
/**
 * 1. Remove the gray background on active links in IE 10.
 * 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
 */
a {
  background-color: transparent;
  /* 1 */
  -webkit-text-decoration-skip: objects;
  /* 2 */ }

/**
 * 1. Remove the bottom border in Chrome 57- and Firefox 39-.
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  border-bottom: none;
  /* 1 */
  text-decoration: underline;
  /* 2 */
  text-decoration: underline dotted;
  /* 2 */ }

/**
 * Prevent the duplicate application of `bolder` by the next rule in Safari 6.
 */
b,
strong {
  font-weight: inherit; }

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder; }

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */ }

/**
 * Add the correct font style in Android 4.3-.
 */
dfn {
  font-style: italic; }

/**
 * Add the correct background and color in IE 9-.
 */
mark {
  background-color: #ff0;
  color: #000; }

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%; }

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline; }

sub {
  bottom: -0.25em; }

sup {
  top: -0.5em; }

/* Embedded content
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
audio,
video {
  display: inline-block; }

/**
 * Add the correct display in iOS 4-7.
 */
audio:not([controls]) {
  display: none;
  height: 0; }

/**
 * Remove the border on images inside links in IE 10-.
 */
img {
  border-style: none; }

/**
 * Hide the overflow in IE.
 */
svg:not(:root) {
  overflow: hidden; }

/* Forms
   ========================================================================== */
/**
 * 1. Change the font styles in all browsers (opinionated).
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  font-family: sans-serif;
  /* 1 */
  font-size: 100%;
  /* 1 */
  line-height: 1.15;
  /* 1 */
  margin: 0;
  /* 2 */ }

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  /* 1 */
  overflow: visible; }

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  /* 1 */
  text-transform: none; }

/**
 * 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
 *    controls in Android 4.
 * 2. Correct the inability to style clickable types in iOS and Safari.
 */
button,
html [type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
  /* 2 */ }

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0; }

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText; }

/**
 * Correct the padding in Firefox.
 */
fieldset {
  padding: 0.35em 0.75em 0.625em; }

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
  box-sizing: border-box;
  /* 1 */
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */ }

/**
 * 1. Add the correct display in IE 9-.
 * 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  display: inline-block;
  /* 1 */
  vertical-align: baseline;
  /* 2 */ }

/**
 * Remove the default vertical scrollbar in IE.
 */
textarea {
  overflow: auto; }

/**
 * 1. Add the correct box sizing in IE 10-.
 * 2. Remove the padding in IE 10-.
 */
[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */ }

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto; }

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */ }

/**
 * Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none; }

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */ }

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in IE 9-.
 * 1. Add the correct display in Edge, IE, and Firefox.
 */
details,
menu {
  display: block; }

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item; }

/* Scripting
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
canvas {
  display: inline-block; }

/**
 * Add the correct display in IE.
 */
template {
  display: none; }

/* Hidden
   ========================================================================== */
/**
 * Add the correct display in IE 10-.
 */
[hidden] {
  display: none; }

body {
  font-family: Source Sans Pro, sans-serif;
  font-size: 1em;
  line-height: 1.6em;
  font-weight: 400;
  color: #282626;
  background-color: #ffffff;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; }

.wrapper {
  max-width: 1440px;
  margin: 0 auto; }

a {
  color: #2fb0c4;
  text-decoration: none; }
  a:hover {
    color: #48d0e5;
    text-decoration: none; }

.title-link {
  color: #282626;
  text-decoration: none; }
  .title-link:hover {
    color: #48d0e5;
    text-decoration: none; }

h1, h2, h3 {
  font-family: Saira Semi Condensed, sans-serif;
  font-weight: 700; }

h1, h2, h3, h4 {
  line-height: 1.25; }

h2 {
  text-transform: uppercase; }

h1, h2 {
  margin-bottom: 0;
  padding-bottom: 0.25em; }

h1 + p, h2 + p {
  margin-top: .5em;
  margin-bottom: 1.25em; }

h4 .highlight {
  background-image: -webkit-linear-gradient(bottom, #E2F4F8 50%, transparent 50%);
  background-image: linear-gradient(0deg, #E2F4F8 50%, transparent 50%); }

input[type=email] {
  line-height: 2.5em;
  border: 1px solid #11c070;
  border-radius: 4px;
  padding: .25em 1em; }
  input[type=email]::-webkit-input-placeholder {
    color: #777; }
  input[type=email]::-moz-placeholder {
    color: #777; }
  input[type=email]:-ms-input-placeholder {
    color: #777; }

section, footer {
  padding: 3.125em 15px 3.125em 15px;
  text-align: center; }
  section img, footer img {
    display: block;
    margin: 0 auto;
    max-width: 100%; }
  section h1, section h2, footer h1, footer h2 {
    margin-top: 0; }
  section .subsection, footer .subsection {
    margin-bottom: 3em; }
  section .subsection:last-child, footer .subsection:last-child {
    margin-bottom: 0; }

#header, #header-bright, footer {
  padding-top: 1.25em; }

.button-primary {
  color: #ffffff;
  font-family: Saira Semi Condensed, sans-serif;
  font-weight: 700;
  display: inline-block;
  font-size: 1.25em;
  line-height: 1.15;
  text-align: center;
  background-color: #11c070;
  text-decoration: none;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 0.60em 1.25em 0.60em 1.25em; }
  .button-primary:hover, .button-primary:focus {
    background-color: #009f57; }

.button-secondary {
  color: #2fb0c4;
  font-family: Saira Semi Condensed, sans-serif;
  font-weight: 700;
  display: inline-block;
  font-size: 1.25em;
  line-height: 1.15;
  text-align: center;
  border: 1px solid #2fb0c4;
  text-decoration: none;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 0.60em 1.25em 0.60em 1.25em; }
  .button-secondary:hover, .button-secondary:focus {
    color: #48d0e5;
    border: 1px solid #48d0e5; }

.only-md {
  display: none; }

nav a, footer a {
  color: #ffffff;
  text-transform: uppercase;
  font-weight: 600;
  font-family: Source Sans Pro, sans-serif; }

nav ul, footer ul {
  list-style-type: none;
  margin: 0;
  position: relative;
  top: -3px; }

nav li, footer li {
  display: inline-block; }

#header {
  border-top: 4px solid #009f57;
  background: #474344;
  background: -moz-linear-gradient(top, #474344 0%, #282626 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #474344), color-stop(100%, #282626));
  background: -webkit-linear-gradient(top, #474344 0%, #282626 100%);
  background: -o-linear-gradient(top, #474344 0%, #282626 100%);
  background: -ms-linear-gradient(top, #474344 0%, #282626 100%);
  background: linear-gradient(to bottom, #474344 0%, #282626 100%);
  color: #ffffff;
  padding-bottom: 0; }
  #header nav, #header .intro {
    grid-column: col-start / span 12; }
  #header .intro {
    margin-bottom: 1.25em; }
  #header .title {
    grid-column: col-start / span 12; }
  #header .screenshot {
    align-self: center;
    grid-column: col-start / span 12; }
    #header .screenshot img {
      width: 100%;
      object-fit: cover; }

#header-bright {
  border-top: 4px solid #282626;
  color: #282626;
  padding-bottom: 0; }
  #header-bright nav, #header-bright .intro {
    grid-column: col-start / span 12; }
    #header-bright nav a, #header-bright .intro a {
      color: #282626; }
      #header-bright nav a:hover, #header-bright .intro a:hover {
        color: #48d0e5;
        text-decoration: none; }
  #header-bright .current {
    color: #2fb0c4;
    box-shadow: 0 -15px 0 -14px #48d0e5; }
  #header-bright .intro {
    margin-bottom: 1.25em; }

#explanation img {
  margin-bottom: 1.875em; }

a.video {
  position: relative;
  display: inline-block;
  width: 100%;
  outline: 0; }
  a.video:before {
    content: '';
    position: absolute;
    height: 100%;
    width: 100%;
    top: 7%;
    left: 0;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2030.1%2030.1%22%3E%3Cstyle%3E.a%7Bfill%3Argb(72%2C%20208%2C%20229)%3B%7D%3C%2Fstyle%3E%3Cpath%20d%3D%22M20%2014.4l-6.2-4.5c-0.2-0.2-0.5-0.2-0.8-0.1%20-0.3%200.1-0.4%200.4-0.4%200.7v9.1c0%200.3%200.2%200.5%200.4%200.7%200.1%200.1%200.2%200.1%200.3%200.1%200.2%200%200.3%200%200.4-0.1l6.2-4.5c0.2-0.1%200.3-0.4%200.3-0.6C20.3%2014.8%2020.2%2014.6%2020%2014.4z%22%20class%3D%22a%22%2F%3E%3Cpath%20d%3D%22M15%200C6.7%200%200%206.7%200%2015c0%208.3%206.7%2015%2015%2015%208.3%200%2015-6.7%2015-15C30.1%206.7%2023.3%200%2015%200zM15%2027.5c-6.9%200-12.5-5.6-12.5-12.5%200-6.9%205.6-12.5%2012.5-12.5%206.9%200%2012.5%205.6%2012.5%2012.5C27.5%2021.9%2021.9%2027.5%2015%2027.5z%22%20class%3D%22a%22%2F%3E%3C%2Fsvg%3E%0A");
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: 10%; }
  a.video:hover:before {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2030.1%2030.1%22%3E%3Cstyle%3E.a%7Bfill%3A%2311c070%3B%7D%3C%2Fstyle%3E%3Cpath%20d%3D%22M20%2014.4l-6.2-4.5c-0.2-0.2-0.5-0.2-0.8-0.1%20-0.3%200.1-0.4%200.4-0.4%200.7v9.1c0%200.3%200.2%200.5%200.4%200.7%200.1%200.1%200.2%200.1%200.3%200.1%200.2%200%200.3%200%200.4-0.1l6.2-4.5c0.2-0.1%200.3-0.4%200.3-0.6C20.3%2014.8%2020.2%2014.6%2020%2014.4z%22%20class%3D%22a%22%2F%3E%3Cpath%20d%3D%22M15%200C6.7%200%200%206.7%200%2015c0%208.3%206.7%2015%2015%2015%208.3%200%2015-6.7%2015-15C30.1%206.7%2023.3%200%2015%200zM15%2027.5c-6.9%200-12.5-5.6-12.5-12.5%200-6.9%205.6-12.5%2012.5-12.5%206.9%200%2012.5%205.6%2012.5%2012.5C27.5%2021.9%2021.9%2027.5%2015%2027.5z%22%20class%3D%22a%22%2F%3E%3C%2Fsvg%3E%0A"); }

#demo .wrapper {
  display: grid;
  grid-template-columns: repeat(12, [col-start] 1fr);
  grid-gap: 1em; }

#demo p {
  margin: 0; }

#demo h1 {
  text-align: center;
  grid-column: col-start / span 12; }

#demo h2 {
  grid-column: col-start / span 12; }

#demo .video-1 {
  grid-column: col-start / span 12; }

#demo .video-2 {
  grid-column: col-start / span 12; }

#teaser {
  background-color: #ffffff; }
  #teaser .wrapper {
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em; }
  #teaser h4 {
    margin-top: -0.3em;
    margin-bottom: 0; }
  #teaser h2, #teaser .preview, #teaser .description {
    grid-column: col-start 1/ span 12; }

#blog {
  background-color: #ffffff;
  /* overlay at start */
  /* overlay animate in */
  /* overlay animate out */
  /* content at start */
  /* content animate it */
  /* content animate out */ }
  #blog .wrapper {
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em; }
  #blog p {
    margin: 0; }
  #blog h2 {
    grid-column: col-start / span 12; }
  #blog .blog-1 {
    grid-column: col-start / span 12; }
  #blog .blog-2 {
    grid-column: col-start / span 12; }
  #blog a.blog {
    position: relative;
    display: inline-block;
    margin: 20px;
    outline: 0; }
  #blog .mfp-fade.mfp-bg {
    opacity: 0;
    -webkit-transition: all 0.15s ease-out;
    -moz-transition: all 0.15s ease-out;
    transition: all 0.15s ease-out; }
  #blog .mfp-fade.mfp-bg.mfp-ready {
    opacity: 0.8; }
  #blog .mfp-fade.mfp-bg.mfp-removing {
    opacity: 0; }
  #blog .mfp-fade.mfp-wrap .mfp-content {
    opacity: 0;
    -webkit-transition: all 0.15s ease-out;
    -moz-transition: all 0.15s ease-out;
    transition: all 0.15s ease-out; }
  #blog .mfp-fade.mfp-wrap.mfp-ready .mfp-content {
    opacity: 1; }
  #blog .mfp-fade.mfp-wrap.mfp-removing .mfp-content {
    opacity: 0; }

#feedback {
  background-color: #f3f3f3;
  color: #282626; }

footer {
  background-color: #474344;
  font-size: 0.75em; }
  footer a {
    color: #ffffff; }
  footer .nav-items {
    display: grid;
    grid-template-columns: auto auto auto auto auto; }

#download {
  background-color: #EAF1F2; }
  #download .inputs {
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em; }
    #download .inputs input, #download .inputs button {
      grid-column: col-start / span 12; }

#prerequisites {
  text-align: left; }
  #prerequisites h4 {
    font-size: 1.25em;
    font-weight: 600; }

#about .wrapper {
  display: grid;
  grid-template-columns: repeat(12, [col-start] 1fr);
  grid-gap: 1em; }

#about .info {
  grid-column: col-start / span 12; }

#about .person {
  grid-column: col-start / -1; }

.prereq-table h4 {
  padding-bottom: 8px;
  border-bottom: 3px solid #11c070; }

.prereq-table .table-row {
  display: grid;
  grid-template-columns: repeat(12, [col-start] 1fr);
  grid-gap: 1em; }
  .prereq-table .table-row:nth-child(1n+2) {
    border-bottom: 1px solid #e3e3e3;
    padding: 1em 0; }
  .prereq-table .table-row:last-child {
    border-bottom: none; }

.prereq-table .table-col.system {
  grid-column: col-start / span 6; }

.prereq-table .table-col.prereq {
  grid-column: col-start 7 / span 6; }

#plaintext {
  padding-top: 0; }
  #plaintext h2 + .steps {
    margin-top: 0.5em; }
  #plaintext .wrapper {
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em;
    grid-row-gap: 3.125em; }
  #plaintext .text-content {
    grid-column: col-start 1 / span 12;
    text-align: left; }
  #plaintext .step {
    grid-column: col-start 1 / span 12;
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em;
    grid-template-columns: [col-start] 72px repeat(11, [col-start] 1fr);
    justify-items: start;
    margin-bottom: 1em; }
    #plaintext .step .icon {
      grid-column: col-start 1 / span 1; }
    #plaintext .step p {
      margin: 0;
      grid-column: col-start 2 / span 11; }

#faq {
  text-align: left; }
  #faq .wrapper {
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em;
    justify-items: start; }
  #faq h1, #faq .paragraph {
    grid-column: col-start 1 / span 12; }

@media only screen and (min-width: 768px) {
  body {
    font-size: 1.25em;
    line-height: 1.6; }
  .wrapper {
    padding: 0 30px; }
  .only-md {
    display: inline-block; }
  .cta {
    margin-bottom: 1em; }
  section .subsection {
    margin-bottom: 0; }
  #header .wrapper, #header-bright .wrapper {
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em; }
  nav {
    display: grid;
    grid-template-columns: 2fr 3fr; }
    nav .logo-container {
      text-align: left;
      line-height: 57px; }
    nav .logo {
      display: inline-block;
      width: 280px; }
    nav .nav-items {
      text-align: right;
      display: grid;
      grid-template-columns: auto auto auto; }
    nav .screenshot {
      grid-column: col-start 1 / span 12; }
    nav .intro {
      grid-column: col-start 3 / span 8; }
  #explanation .wrapper {
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em; }
  #explanation img {
    width: 100%;
    max-height: 280px; }
  #explanation .visualization {
    grid-column: col-start 1 / span 6; }
  #explanation .error-correction {
    grid-column: col-start 7 / span 6; }
  #teaser {
    background-color: #ffffff;
    justify-items: start; }
    #teaser .wrapper {
      display: grid;
      grid-template-columns: repeat(12, [col-start] 1fr);
      grid-gap: 1em;
      grid-auto-flow: column; }
    #teaser h2 {
      grid-column: col-start 1/ span 6;
      text-align: left; }
    #teaser .preview {
      grid-column: col-start 1/ span 6; }
    #teaser .description {
      grid-column: col-start 1/ span 6;
      text-align: left; }
    #teaser p {
      font-size: 0.75em; }
    #teaser h2.blog {
      grid-column: col-start 7 / span 6; }
    #teaser .preview.blog {
      grid-column: col-start 7 / span 6; }
    #teaser .description.blog {
      grid-column: col-start 7 / span 6; }
  #demo .wrapper {
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em; }
  #demo h2 {
    grid-column: col-start / span 12; }
  #demo .video-1 {
    grid-column: col-start 1 / span 6; }
  #demo .video-2 {
    grid-column: col-start 7 / span 6; }
  #blog .wrapper {
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em; }
  #blog h2 {
    grid-column: col-start / span 12; }
  #blog .blog-1 {
    grid-column: col-start 1 / span 6; }
  #blog .blog-2 {
    grid-column: col-start 7 / span 6; }
  .prereq-table {
    font-size: 0.8em; }
    .prereq-table .table-row.table-content .instructions {
      display: grid;
      grid-template-columns: repeat(12, [col-start] 1fr);
      grid-gap: 1em; }
      .prereq-table .table-row.table-content .instructions div:nth-child(1) {
        grid-column: col-start / span 6; }
      .prereq-table .table-row.table-content .instructions div:nth-child(2) {
        grid-column: col-start 7 / span 6; }
    .prereq-table .table-col.system {
      grid-column: col-start / span 2; }
    .prereq-table .table-col.prereq {
      grid-column: col-start 3 / span 3; }
    .prereq-table .table-col.instructions {
      grid-column: col-start 6 / span 7; }
  #download .wrapper {
    display: grid;
    grid-template-columns: repeat(12, [col-start] 1fr);
    grid-gap: 1em;
    grid-row-gap: 0; }
  #download h2 {
    grid-column: col-start / span 12; }
  #download p {
    grid-column: col-start 2 / span 10; }
  #download .inputs {
    grid-column: col-start 2 / span 10; }
    #download .inputs input {
      grid-column: col-start 1 / span 7; }
    #download .inputs button {
      grid-column: col-start 8 / span 5; }
  #about .info {
    grid-column: col-start 3 / span 8; }
  #about .person {
    text-align: left;
    font-size: 0.8em; }
    #about .person img {
      margin-left: 0; }
  #about .person:nth-child(2) {
    grid-column: col-start / span 4; }
  #about .person:nth-child(3) {
    grid-column: col-start 5 / span 4; }
  #about .person:nth-child(4) {
    grid-column: col-start 9 / span 4; }
  #plaintext .text-content {
    grid-column: col-start 2 / span 10; }
  #faq h1, #faq .paragraph {
    grid-column: col-start 2 / span 10; }
  footer .wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr; }
  footer .logo-container {
    text-align: left;
    line-height: 57px; }
  footer .logo {
    display: inline-block; }
  footer .nav-items {
    text-align: right;
    display: grid;
    grid-template-columns: auto auto auto auto auto; } }

@media only screen and (min-width: 1024px) {
  body {
    font-size: 1.25em;
    line-height: 1.6; }
  nav {
    display: grid;
    grid-template-columns: 1fr 1fr; }
  h1 {
    font-size: 2.4em;
    margin-top: 0.1em; }
  #header nav, #header-bright nav {
    grid-column: col-start 1 / span 12; }
  #header .intro, #header-bright .intro {
    grid-column: col-start 1 / span 5;
    text-align: left;
    padding-right: 1em; }
  #header .screenshot, #header-bright .screenshot {
    grid-column: col-start 6 / span 7;
    width: 100%; }
  #download .inputs {
    grid-column: col-start 3 / span 8; }
  #teaser {
    background-color: #ffffff;
    justify-items: start; }
    #teaser .wrapper {
      display: grid;
      grid-template-columns: repeat(12, [col-start] 1fr);
      grid-gap: 1em;
      grid-auto-flow: column; }
    #teaser h2 {
      grid-column: col-start 1/ span 6;
      text-align: left; }
    #teaser h4 {
      margin-top: -0.4em;
      margin-bottom: 0; }
    #teaser .preview {
      grid-column: col-start 1/ span 3; }
    #teaser .description {
      grid-column: col-start 4/ span 3;
      text-align: left; }
    #teaser p {
      font-size: 0.75em; }
    #teaser h2.blog {
      grid-column: col-start 7 / span 6; }
    #teaser .preview.blog {
      grid-column: col-start 7 / span 3; }
    #teaser .description.blog {
      grid-column: col-start 10 / span 3; }
  #faq h1, #faq .paragraph {
    grid-column: col-start 2 / span 10; } }

@media only screen and (min-width: 1310px) {
  h1 {
    font-size: 2.8em;
    margin-top: 0.1em; }
  #plaintext h1 {
    text-align: center;
    grid-column: col-start 2 / span 10; }
  #plaintext h2 {
    grid-column: col-start 3 / span 8; }
  #plaintext p {
    text-align: left;
    grid-column: col-start 3 / span 8; }
  #faq h1, #faq .paragraph {
    grid-column: col-start 3 / span 8; } }