/**
 * Reset some basic elements
 */
body, h1, h2, h3, h4, h5, h6,
p, blockquote, pre, hr,
dl, dd, ol, ul, figure {
  margin: 0;
  padding: 0; }

/**
 * Basic styling
 */
body {
  font: 400 16px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #111;
  background-color: #fdfdfd;
  -webkit-text-size-adjust: 100%;
  -webkit-font-feature-settings: "kern" 1;
  -moz-font-feature-settings: "kern" 1;
  -o-font-feature-settings: "kern" 1;
  font-feature-settings: "kern" 1;
  font-kerning: normal; }

/**
 * Set `margin-bottom` to maintain vertical rhythm
 */
h1, h2, h3, h4, h5, h6,
p, blockquote, pre,
ul, ol, dl, figure,
.highlight {
  margin-bottom: 15px; }

/**
 * Images
 */
img {
  max-width: 100%;
  vertical-align: middle; }

/**
 * Figures
 */
figure > img {
  display: block; }

figcaption {
  font-size: 14px; }

/**
 * Lists
 */
ul, ol {
  margin-left: 30px; }

li > ul,
li > ol {
  margin-bottom: 0; }

/**
 * Headings
 */
h1, h2, h3, h4, h5, h6 {
  font-weight: 400; }

/**
 * Links
 */
a {
  color: #2a7ae2;
  text-decoration: none; }
  a:visited {
    color: #1756a9; }
  a:hover {
    color: #111;
    text-decoration: underline; }

/**
 * Blockquotes
 */
blockquote {
  color: #828282;
  border-left: 4px solid #e8e8e8;
  padding-left: 15px;
  font-size: 18px;
  letter-spacing: -1px;
  font-style: italic; }
  blockquote > :last-child {
    margin-bottom: 0; }

/**
 * Code formatting
 */
pre,
code {
  font-size: 15px;
  border: 1px solid #e8e8e8;
  border-radius: 3px;
  background-color: #eef; }

code {
  padding: 1px 5px; }

pre {
  padding: 8px 12px;
  overflow-x: auto; }
  pre > code {
    border: 0;
    padding-right: 0;
    padding-left: 0; }

/**
 * Wrapper
 */
.wrapper {
  max-width: -webkit-calc(1000px - (30px * 2));
  max-width: calc(1000px - (30px * 2));
  margin-right: auto;
  margin-left: auto;
  padding-right: 30px;
  padding-left: 30px; }
  @media screen and (max-width: 1000px) {
    .wrapper {
      max-width: -webkit-calc(1000px - (30px));
      max-width: calc(1000px - (30px));
      padding-right: 15px;
      padding-left: 15px; } }

/**
 * Clearfix
 */
.wrapper:after, .footer-col-wrapper:after {
  content: "";
  display: table;
  clear: both; }

/**
 * Icons
 */
.icon > svg {
  display: inline-block;
  width: 16px;
  height: 16px;
  vertical-align: middle; }
  .icon > svg path {
    fill: #828282; }

/**
 * Site header
 */
.site-header {
  border-top: 5px solid #424242;
  border-bottom: 1px solid #e8e8e8;
  min-height: 56px;
  position: relative; }

.site-title {
  font-size: 26px;
  font-weight: 300;
  line-height: 56px;
  letter-spacing: -1px;
  margin-bottom: 0;
  float: left; }
  .site-title, .site-title:visited {
    color: #424242; }

.site-nav {
  float: right;
  line-height: 56px; }
  .site-nav .menu-icon {
    display: none; }
  .site-nav .page-link {
    color: #111;
    line-height: 1.5; }
    .site-nav .page-link:not(:last-child) {
      margin-right: 20px; }
  @media screen and (max-width: 600px) {
    .site-nav {
      position: absolute;
      top: 9px;
      right: 15px;
      background-color: #fdfdfd;
      border: 1px solid #e8e8e8;
      border-radius: 5px;
      text-align: right; }
      .site-nav .menu-icon {
        display: block;
        float: right;
        width: 36px;
        height: 26px;
        line-height: 0;
        padding-top: 10px;
        text-align: center; }
        .site-nav .menu-icon > svg {
          width: 18px;
          height: 15px; }
          .site-nav .menu-icon > svg path {
            fill: #424242; }
      .site-nav .trigger {
        clear: both;
        display: none; }
      .site-nav:hover .trigger {
        display: block;
        padding-bottom: 5px; }
      .site-nav .page-link {
        display: block;
        padding: 5px 10px;
        margin-left: 20px; }
        .site-nav .page-link:not(:last-child) {
          margin-right: 0; } }

/**
 * Site footer
 */
.site-footer {
  border-top: 1px solid #e8e8e8;
  padding: 30px 0; }

.footer-heading {
  font-size: 18px;
  margin-bottom: 15px; }

.contact-list,
.social-media-list {
  list-style: none;
  margin-left: 0; }

.footer-col-wrapper {
  font-size: 15px;
  color: #828282;
  margin-left: -15px; }

.footer-col {
  float: left;
  margin-bottom: 15px;
  padding-left: 15px; }

.footer-col-1 {
  width: -webkit-calc(35% - (30px / 2));
  width: calc(35% - (30px / 2)); }

.footer-col-2 {
  width: -webkit-calc(20% - (30px / 2));
  width: calc(20% - (30px / 2)); }

.footer-col-3 {
  width: -webkit-calc(45% - (30px / 2));
  width: calc(45% - (30px / 2)); }

@media screen and (max-width: 1000px) {
  .footer-col-1,
  .footer-col-2 {
    width: -webkit-calc(50% - (30px / 2));
    width: calc(50% - (30px / 2)); }

  .footer-col-3 {
    width: -webkit-calc(100% - (30px / 2));
    width: calc(100% - (30px / 2)); } }
@media screen and (max-width: 600px) {
  .footer-col {
    float: none;
    width: -webkit-calc(100% - (30px / 2));
    width: calc(100% - (30px / 2)); } }
/**
 * Page content
 */
.page-content {
  padding: 30px 0; }

.page-heading {
  font-size: 20px; }

.post-list {
  margin-left: 0;
  list-style: none; }
  .post-list > li {
    margin-bottom: 30px; }

.post-meta {
  font-size: 14px;
  color: #828282; }

.post-link {
  display: block;
  font-size: 24px; }

/**
 * Posts
 */
.post-header {
  margin-bottom: 30px; }

.post-title {
  font-size: 42px;
  letter-spacing: -1px;
  line-height: 1; }
  @media screen and (max-width: 1000px) {
    .post-title {
      font-size: 36px; } }

.post-content {
  margin-bottom: 30px; }
  .post-content h2 {
    font-size: 32px; }
    @media screen and (max-width: 1000px) {
      .post-content h2 {
        font-size: 28px; } }
  .post-content h3 {
    font-size: 26px; }
    @media screen and (max-width: 1000px) {
      .post-content h3 {
        font-size: 22px; } }
  .post-content h4 {
    font-size: 20px; }
    @media screen and (max-width: 1000px) {
      .post-content h4 {
        font-size: 18px; } }

/**
 * Syntax highlighting styles
 */
.highlight {
  background: #fff; }
  .highlighter-rouge .highlight {
    background: #eef; }
  .highlight .c {
    color: #998;
    font-style: italic; }
  .highlight .err {
    color: #a61717;
    background-color: #e3d2d2; }
  .highlight .k {
    font-weight: bold; }
  .highlight .o {
    font-weight: bold; }
  .highlight .cm {
    color: #998;
    font-style: italic; }
  .highlight .cp {
    color: #999;
    font-weight: bold; }
  .highlight .c1 {
    color: #998;
    font-style: italic; }
  .highlight .cs {
    color: #999;
    font-weight: bold;
    font-style: italic; }
  .highlight .gd {
    color: #000;
    background-color: #fdd; }
  .highlight .gd .x {
    color: #000;
    background-color: #faa; }
  .highlight .ge {
    font-style: italic; }
  .highlight .gr {
    color: #a00; }
  .highlight .gh {
    color: #999; }
  .highlight .gi {
    color: #000;
    background-color: #dfd; }
  .highlight .gi .x {
    color: #000;
    background-color: #afa; }
  .highlight .go {
    color: #888; }
  .highlight .gp {
    color: #555; }
  .highlight .gs {
    font-weight: bold; }
  .highlight .gu {
    color: #aaa; }
  .highlight .gt {
    color: #a00; }
  .highlight .kc {
    font-weight: bold; }
  .highlight .kd {
    font-weight: bold; }
  .highlight .kp {
    font-weight: bold; }
  .highlight .kr {
    font-weight: bold; }
  .highlight .kt {
    color: #458;
    font-weight: bold; }
  .highlight .m {
    color: #099; }
  .highlight .s {
    color: #d14; }
  .highlight .na {
    color: #008080; }
  .highlight .nb {
    color: #0086B3; }
  .highlight .nc {
    color: #458;
    font-weight: bold; }
  .highlight .no {
    color: #008080; }
  .highlight .ni {
    color: #800080; }
  .highlight .ne {
    color: #900;
    font-weight: bold; }
  .highlight .nf {
    color: #900;
    font-weight: bold; }
  .highlight .nn {
    color: #555; }
  .highlight .nt {
    color: #000080; }
  .highlight .nv {
    color: #008080; }
  .highlight .ow {
    font-weight: bold; }
  .highlight .w {
    color: #bbb; }
  .highlight .mf {
    color: #099; }
  .highlight .mh {
    color: #099; }
  .highlight .mi {
    color: #099; }
  .highlight .mo {
    color: #099; }
  .highlight .sb {
    color: #d14; }
  .highlight .sc {
    color: #d14; }
  .highlight .sd {
    color: #d14; }
  .highlight .s2 {
    color: #d14; }
  .highlight .se {
    color: #d14; }
  .highlight .sh {
    color: #d14; }
  .highlight .si {
    color: #d14; }
  .highlight .sx {
    color: #d14; }
  .highlight .sr {
    color: #009926; }
  .highlight .s1 {
    color: #d14; }
  .highlight .ss {
    color: #990073; }
  .highlight .bp {
    color: #999; }
  .highlight .vc {
    color: #008080; }
  .highlight .vg {
    color: #008080; }
  .highlight .vi {
    color: #008080; }
  .highlight .il {
    color: #099; }

dt {
  font-weight: bold;
  font-size: 1.1em; }

@font-face {
  font-family: 'Rubik';
  src: url("rubik/Rubik-Light.eot?#iefix") format("embedded-opentype"), url("rubik/Rubik-Light.woff2") format("woff2"), url("rubik/Rubik-Light.woff") format("woff");
  font-weight: 300;
  font-style: normal; }
@font-face {
  font-family: 'Rubik';
  src: url("rubik/Rubik-LightItalic.eot?#iefix") format("embedded-opentype"), url("rubik/Rubik-LightItalic.woff2") format("woff2"), url("rubik/Rubik-LightItalic.woff") format("woff");
  font-weight: 300;
  font-style: italic; }
@font-face {
  font-family: 'Rubik';
  src: url("rubik/Rubik-Regular.eot?#iefix") format("embedded-opentype"), url("rubik/Rubik-Regular.woff2") format("woff2"), url("rubik/Rubik-Regular.woff") format("woff");
  font-weight: 400;
  font-style: normal; }
@font-face {
  font-family: 'Rubik';
  src: url("rubik/Rubik-Italic.eot?#iefix") format("embedded-opentype"), url("rubik/Rubik-Italic.woff2") format("woff2"), url("rubik/Rubik-Italic.woff") format("woff");
  font-weight: 400;
  font-style: italic; }
@font-face {
  font-family: 'Rubik';
  src: url("rubik/Rubik-Medium.eot?#iefix") format("embedded-opentype"), url("rubik/Rubik-Medium.woff2") format("woff2"), url("rubik/Rubik-Medium.woff") format("woff");
  font-weight: 500;
  font-style: normal; }
@font-face {
  font-family: 'Rubik';
  src: url("rubik/Rubik-MediumItalic.eot?#iefix") format("embedded-opentype"), url("rubik/Rubik-MediumItalic.woff2") format("woff2"), url("rubik/Rubik-MediumItalic.woff") format("woff");
  font-weight: 500;
  font-style: italic; }
@font-face {
  font-family: 'Rubik';
  src: url("rubik/Rubik-Bold.eot?#iefix") format("embedded-opentype"), url("rubik/Rubik-Bold.woff2") format("woff2"), url("rubik/Rubik-Bold.woff") format("woff");
  font-weight: 700;
  font-style: normal; }
@font-face {
  font-family: 'Rubik';
  src: url("rubik/Rubik-BoldItalic.eot?#iefix") format("embedded-opentype"), url("rubik/Rubik-BoldItalic.woff2") format("woff2"), url("rubik/Rubik-BoldItalic.woff") format("woff");
  font-weight: 700;
  font-style: italic; }
@font-face {
  font-family: 'Space';
  src: url("space/SpaceMono-Regular.eot?#iefix") format("embedded-opentype"), url("space/SpaceMono-Regular.woff2") format("woff2"), url("space/SpaceMono-Regular.woff") format("woff");
  font-weight: 400;
  font-style: normal; }
/* normalize.css v2.1.3 | MIT License | git.io/normalize */
/* ==========================================================================
   HTML5 display definitions
   ========================================================================== */
/**
 * Correct `block` display not defined in IE 8/9.
 */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block; }

/**
 * Correct `inline-block` display not defined in IE 8/9.
 */
audio,
canvas,
video {
  display: inline-block; }

/**
 * Prevent modern browsers from displaying `audio` without controls.
 * Remove excess height in iOS 5 devices.
 */
audio:not([controls]) {
  display: none;
  height: 0; }

/**
 * Address `[hidden]` styling not present in IE 8/9.
 * Hide the `template` element in IE, Safari, and Firefox < 22.
 */
[hidden],
template {
  display: none; }

/* ==========================================================================
   Base
   ========================================================================== */
/**
 * 1. Set default font family to sans-serif.
 * 2. Prevent iOS text size adjust after orientation change, without disabling
 *    user zoom.
 */
html {
  font-family: sans-serif;
  /* 1 */
  -ms-text-size-adjust: 100%;
  /* 2 */
  -webkit-text-size-adjust: 100%;
  /* 2 */ }

/**
 * 1. Remove default margin/padding.
 * 2. Define width = content + padding + border.
 */
*,
*:before,
*:after {
  margin: 0;
  /* 1 */
  padding: 0;
  /* 1 */
  -webkit-box-sizing: border-box;
  /* 2 */
  -moz-box-sizing: border-box;
  /* 2 */
  box-sizing: border-box;
  /* 2 */ }

/* ==========================================================================
   Links
   ========================================================================== */
/**
 * Remove the gray background color from active links in IE 10.
 */
a {
  background: transparent; }

/**
 * Address `outline` inconsistency between Chrome and other browsers.
 */
a:focus {
  outline: thin dotted; }

/**
 * Improve readability when focused and also mouse hovered in all browsers.
 */
a:active,
a:hover {
  outline: 0; }

/* ==========================================================================
   Typography
   ========================================================================== */
/**
 * Address variable `h1` font-size and margin within `section` and `article`
 * contexts in Firefox 4+, Safari 5, and Chrome.
 */
h1 {
  font-size: 2em; }

/**
 * Address styling not present in IE 8/9, Safari 5, and Chrome.
 */
abbr[title] {
  border-bottom: 1px dotted; }

/**
 * Address style set to `bolder` in Firefox 4+, Safari 5, and Chrome.
 */
b,
strong {
  font-weight: bold; }

/**
 * Address styling not present in Safari 5 and Chrome.
 */
dfn {
  font-style: italic; }

/**
 * Address differences between Firefox and other browsers.
 */
hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0; }

/**
 * Address styling not present in IE 8/9.
 */
mark {
  background: #ff0;
  color: #000; }

/**
 * Correct font family set oddly in Safari 5 and Chrome.
 */
code,
kbd,
pre,
samp {
  font-family: monospace, serif;
  font-size: 1em; }

/**
 * Improve readability of pre-formatted text in all browsers.
 */
pre {
  white-space: pre-wrap; }

/**
 * Set consistent quote types.
 */
q {
  quotes: "\201C" "\201D" "\2018" "\2019"; }

/**
 * Address inconsistent and variable font size in all browsers.
 */
small {
  font-size: 80%; }

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

sup {
  top: -0.5em; }

sub {
  bottom: -0.25em; }

/* ==========================================================================
   Embedded content
   ========================================================================== */
/**
 * Remove border when inside `a` element in IE 8/9.
 */
img {
  border: 0; }

/**
 * Correct overflow displayed oddly in IE 9.
 */
svg:not(:root) {
  overflow: hidden; }

/* ==========================================================================
   Figures
   ========================================================================== */
/**
 * Address margin not present in IE 8/9 and Safari 5.
 */
figure {
  margin: 0; }

/* ==========================================================================
   Forms
   ========================================================================== */
/**
 * Define consistent border, margin, and padding.
 */
fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em; }

/**
 * 1. Correct `color` not being inherited in IE 8/9.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 */
legend {
  border: 0;
  /* 1 */
  padding: 0;
  /* 2 */ }

/**
 * 1. Correct font family not being inherited in all browsers.
 * 2. Correct font size not being inherited in all browsers.
 * 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome.
 */
button,
input,
select,
textarea {
  font-family: inherit;
  /* 1 */
  font-size: 100%;
  /* 2 */
  margin: 0;
  /* 3 */ }

/**
 * Address Firefox 4+ setting `line-height` on `input` using `!important` in
 * the UA stylesheet.
 */
button,
input {
  line-height: normal; }

/**
 * Address inconsistent `text-transform` inheritance for `button` and `select`.
 * All other form control elements do not inherit `text-transform` values.
 * Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+.
 * Correct `select` style inheritance in Firefox 4+ and Opera.
 */
button,
select {
  text-transform: none; }

/**
 * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
 *    and `video` controls.
 * 2. Correct inability to style clickable `input` types in iOS.
 * 3. Improve usability and consistency of cursor style between image-type
 *    `input` and others.
 */
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  /* 2 */
  cursor: pointer;
  /* 3 */ }

/**
 * Re-set default cursor for disabled elements.
 */
button[disabled],
html input[disabled] {
  cursor: default; }

/**
 * 1. Address box sizing set to `content-box` in IE 8/9/10.
 * 2. Remove excess padding in IE 8/9/10.
 */
input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */ }

/**
 * 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome.
 * 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome
 *    (include `-moz` to future-proof).
 */
input[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  /* 2 */
  box-sizing: content-box; }

/**
 * Remove inner padding and search cancel button in Safari 5 and Chrome
 * on OS X.
 */
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none; }

/**
 * Remove inner padding and border in Firefox 4+.
 */
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0; }

/**
 * 1. Remove default vertical scrollbar in IE 8/9.
 * 2. Improve readability and alignment in all browsers.
 */
textarea {
  overflow: auto;
  /* 1 */
  vertical-align: top;
  /* 2 */ }

/* ==========================================================================
   Tables
   ========================================================================== */
/**
 * Remove most spacing between table cells.
 */
table {
  border-collapse: collapse;
  border-spacing: 0; }

::-moz-selection {
  background-color: rgba(0, 0, 0, 0.25);
  color: white; }

::selection {
  background-color: rgba(0, 0, 0, 0.25);
  color: white; }

html {
  font-size: 10px; }

html,
body {
  height: 100%; }

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-family: 'Rubik', 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
  font-size: 1.4em;
  font-weight: 400;
  text-rendering: optimizeLegibility;
  background-color: #eee; }

a {
  color: inherit;
  text-decoration: none; }

.clear:after {
  content: "";
  display: table;
  clear: both; }

header {
  width: 100%;
  padding: 1em;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  line-height: 1em;
  background-color: white; }

header > nav {
  float: right; }

header > nav > a {
  margin-left: 1em;
  position: relative;
  color: #ccc;
  transition: color 0.2s ease-in-out; }

header > nav > a.active,
header > nav > a:hover {
  color: black; }

section {
  display: flex;
  flex-flow: column;
  height: 100%;
  padding-top: 3em; }

#filter {
  flex: 0 1 auto;
  width: 100%;
  padding: 1em 1.4rem;
  position: relative;
  z-index: 10;
  transform: translateZ(0);
  font-size: 3vw;
  font-weight: 300;
  background-color: white; }

#filter:before {
  content: "";
  width: 100%;
  height: 0;
  position: fixed;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 0.5s 0.3s ease-in-out, height  0s   0.8s;
  background-color: white; }

#filter.active:before {
  height: 100vh;
  opacity: 1;
  transition-delay: 0s; }

#filter-sentence {
  position: relative;
  z-index: 10;
  transition: transform 0.3s ease-in-out; }

#filter-sentence.inactive {
  pointer-events: none; }

#filter-sentence > .select {
  display: inline-block;
  padding: 0.2em 0.4em;
  position: relative;
  border: 1px solid #ccc;
  border-radius: 0.2em;
  transition: border-color 0.2s ease-in-out, opacity      0.5s ease-in-out;
  cursor: pointer;
  pointer-events: all; }

#filter-sentence > .select:hover {
  border-color: black; }

#filter-sentence > .select.inactive {
  opacity: 0;
  pointer-events: none; }

#filter > .options {
  position: absolute;
  top: -10000px;
  left: -10000px;
  opacity: 0;
  z-index: 100;
  transition: opacity 0.5s ease-in-out; }

#filter > .options.active {
  opacity: 1; }

#filter > .options > .option {
  display: inline-block;
  padding: 0.2em 0.4em;
  position: relative;
  white-space: nowrap;
  border: 1px solid transparent;
  border-radius: 0.2em;
  transition: border-color 0.2s ease-in-out;
  cursor: pointer; }

#filter > .options > .option:hover {
  border-color: black; }

#filter > .options > .option:first-of-type {
  margin-bottom: 0.4em;
  border-color: black; }

section > article {
  flex: 1 1 auto;
  overflow-y: auto;
  position: relative;
  font-size: 0; }

section > article > .preview {
  display: inline-block;
  width: 25%;
  overflow: hidden;
  position: relative;
  cursor: pointer; }

section > article > .preview:before {
  content: "";
  display: block;
  padding-top: 66.666666666%; }

section > article > .preview > .background {
  width: 100%;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  transition: transform 0.3s ease-in-out;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover; }

section > article > .preview > .title {
  width: 100%;
  height: 100%;
  padding: 0.8em 1em;
  position: absolute;
  bottom: 0;
  left: 0;
  opacity: 0;
  transform: scale(1.05);
  transition: all 0.3s ease-in-out;
  font-size: 1.4rem;
  background-color: white; }

section > article > .preview:hover > .title {
  opacity: 1;
  transform: scale(1); }

section > article > .preview > .title > .infos {
  width: 100%;
  padding: 1.1rem 1.4rem;
  position: absolute;
  bottom: 0;
  left: 0;
  font-family: 'Space';
  font-size: 1rem;
  text-align: right; }

@media (max-width: 1280px) {
  section > article > .preview {
    width: 33.333333333%; } }
@media (max-width: 1024px) {
  section > article > .preview {
    width: 50%; } }
@media (max-width: 480px) {
  section > article > .preview {
    width: 100%; } }