/* Global */

html {
  height: 100%;
  min-height: 100%;
}

body {
  position: relative;
  min-height: 100%;
  font-family: 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
  font-size: 17px;
  line-height: 1.4;
  color: #202428;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  padding: 20px 0;
}

.container {
  position: relative;
  width: calc(100% - 60px);
  max-width: 1000px;
  margin: auto;
}

h2 {
  font-size: 22px;
  font-weight: normal;
}

@media (max-width: 768px) {
  
  .container {
    width: calc(100% - 30px);
  }
  
}

/* Target elements */

.targets-wrapper {
  margin: 0 -5px;
  padding: 10px 0 20px;
}

.targets-wrapper:after,
.targets-wrapper:before {
  content: " ";
  display: table;
}

.targets-wrapper:after {
  clear: both;
}

.target,
.target-click,
.target-notice {
  cursor: default;
  font-size: 13px;
  line-height: 52px;
  height: 52px;
  border-radius: 2px;
  border: 1px solid #e2e2e2;
  text-align: center;
  background: #fafafa;
  position: relative;
  text-transform: uppercase;
  float: left;
  width: calc(25% - 10px);
  margin: 5px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.target-click,
.target-notice {
  cursor: pointer;
}

.target.active,
.target-click.active,
.target-notice.active {
  color: #07d;
}

.demo-img {
  float: left;
  width: calc(25% - 10px);
  margin: 5px;
}

.demo-img > img {
  border: 4px solid #eee;
  border-radius: 2px;
  width: 100%;
  height: auto;
  filter: grayscale(100%);
  transition: filter .2s, border-color .2s;
}

.demo-img:hover > img {
  filter: none;
  border-color: #ddd;
}

@media (max-width: 768px) {
  
  .target,
  .target-click,
  .target-notice {
    width: calc(50% - 10px);
  }

  .demo-img > img {
    border-width: 2px;
  }
  
}

/* jBox styles */

.ajax-sending {
  color: #07d;
}

.ajax-complete {
  color: #6c0;
}

.ajax-success tt {
  color: #666;
  display: block;
  padding-top: 10px;
  font-size: 13px;
}

.ajax-error {
  color: #d00;
}

/* Header */

header {
  height: 50px;
  line-height: 50px;
  font-size: 17px;
  background: #262c33;
  color: #99a3ad;
  box-shadow: 0 0 4px rgba(0, 0, 0, .6);
}

header a {
  margin-right: 20px;
  color: #99a3ad;
  text-decoration: none;
}

header a:last-child,
header a:nth-child(3) {
  margin-right: 0;
}

header a.active,
header a:hover {
  color: #fff;
  text-decoration: none;
}

#stephan {
  display: block;
  position: absolute;
  top: 50%;
  right: 0;
  width: 40px;
  height: 40px;
  margin-top: -20px;
  border-radius: 3px;
  background: no-repeat -3px -2px url(https://stephanwagner.me/img/stephan.jpg);
  background-size: 50px;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, .3);
}

#stephan > span {
  font-size: 0;
  line-height: 0;
  white-space: nowrap;
  position: absolute;
  top: 50%;
  right: 50%;
  pointer-events: none;
  transition: font-size .2s, margin .2s, opacity .2s, line-height .2s;
  opacity: 0;
}

#stephan:hover > span {
  opacity: 1;
  font-size: 17px;
  margin-right: 40px;
}

@media (max-width: 500px) {
  
  #stephan > span {
    display: none;
  }

}

/* Common */

.truncate {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.noselect {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.clearfix:after,
.clearfix:before {
  content: " ";
  display: table;
}

.clearfix:after {
  clear: both;
}

/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */

/**
 * 1. Set default font family to sans-serif.
 * 2. Prevent iOS and IE text size adjust after device orientation change,
 *    without disabling user zoom.
 */

html {
  font-family: sans-serif; /* 1 */
  -ms-text-size-adjust: 100%; /* 2 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/**
 * Remove default margin.
 */

body {
  margin: 0;
}

/* HTML5 display definitions
   ========================================================================== */

/**
 * Correct `block` display not defined for any HTML5 element in IE 8/9.
 * Correct `block` display not defined for `details` or `summary` in IE 10/11
 * and Firefox.
 * Correct `block` display not defined for `main` in IE 11.
 */

article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
menu,
nav,
section,
summary {
  display: block;
}

/**
 * 1. Correct `inline-block` display not defined in IE 8/9.
 * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
 */

audio,
canvas,
progress,
video {
  display: inline-block; /* 1 */
  vertical-align: baseline; /* 2 */
}

/**
 * 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 8/9/10.
 * Hide the `template` element in IE 8/9/10/11, Safari, and Firefox < 22.
 */

[hidden],
template {
  display: none;
}

/* Links
   ========================================================================== */

/**
 * Remove the gray background color from active links in IE 10.
 */

a {
  background-color: transparent;
}

/**
 * Improve readability of focused elements when they are also in an
 * active/hover state.
 */

a:active,
a:hover {
  outline: 0;
}

/* Text-level semantics
   ========================================================================== */

/**
 * Address inconsistent styling of `abbr[title]`.
 * 1. Correct styling in Firefox 39 and Opera 12.
 * 2. Correct missing styling in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}

/**
 * Address inconsistent styling of b and strong.
 * 1. Correct duplicate application of `bolder` in Safari 6.0.2.
 * 2. Correct style set to `bold` in Edge 12+, Safari 6.2+, and Chrome 18+.
 */

b,
strong {
  font-weight: inherit; /* 1 */
}

b,
strong {
  font-weight: bolder; /* 2 */
}

/**
 * Address styling not present in Safari and Chrome.
 */

dfn {
  font-style: italic;
}

/**
 * Address variable `h1` font-size and margin within `section` and `article`
 * contexts in Firefox 4+, Safari, and Chrome.
 */

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/**
 * Address styling not present in IE 8/9.
 */

mark {
  background-color: #ff0;
  color: #000;
}

/**
 * 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 8/9/10.
 */

img {
  border: 0;
}

/**
 * Correct overflow not hidden in IE 9/10/11.
 */

svg:not(:root) {
  overflow: hidden;
}

/* Grouping content
   ========================================================================== */

/**
 * Address margin not present in IE 8/9 and Safari.
 */

figure {
  margin: 1em 40px;
}

/**
 * Address inconsistent styling of `hr`.
 * 1. Correct `box-sizing` set to `border-box` in Firefox.
 * 2. Correct `overflow` set to `hidden` in IE 8/9/10/11 and Edge 12.
 */

hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}

/**
 * Contain overflow in all browsers.
 */

pre {
  overflow: auto;
}

/**
 * 1. Correct inheritance and scaling of font-size for preformatted text.
 * 2. Address odd `em`-unit font size rendering in all browsers.
 */

code,
kbd,
pre,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/* Forms
   ========================================================================== */

/**
 * Known limitation: by default, Chrome and Safari on OS X allow very limited
 * styling of `select`, unless a `border` property is set.
 */

/**
 * 1. Correct font properties not being inherited.
 * 2. Address margins set differently in Firefox 4+, Safari, and Chrome.
 */

button,
input,
optgroup,
select,
textarea {
  font: inherit; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Address `overflow` set to `hidden` in IE 8/9/10/11.
 */

button {
  overflow: visible;
}

/**
 * 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 Firefox, IE 8/9/10/11, and Opera.
 * Correct `select` style inheritance in Firefox.
 */

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"], /* 1 */
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;
}

/**
 * Remove inner padding and border in Firefox 4+.
 */

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

/**
 * Restore focus style in Firefox 4+ (unset by a rule above)
 */

button:-moz-focusring,
input:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Address Firefox 4+ setting `line-height` on `input` using `!important` in
 * the UA stylesheet.
 */

input {
  line-height: normal;
}

/**
 * It's recommended that you don't attempt to style these elements.
 * Firefox's implementation doesn't respect box-sizing, padding, or width.
 *
 * 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 */
}

/**
 * Fix the cursor style for Chrome's increment/decrement buttons. For certain
 * `font-size` values of the `input`, it causes the cursor style of the
 * decrement button to change from `default` to `text`.
 */

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * Address `appearance` set to `searchfield` in Safari and Chrome.
 */

input[type="search"] {
  -webkit-appearance: textfield;
}

/**
 * Remove inner padding and search cancel button in Safari and Chrome on OS X.
 * Safari (but not Chrome) clips the cancel button when the search input has
 * padding (and `textfield` appearance).
 */

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 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 8/9/10/11.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 */

legend {
  border: 0; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Remove default vertical scrollbar in IE 8/9/10/11.
 */

textarea {
  overflow: auto;
}

/**
 * Restore font weight (unset by a rule above).
 * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
 */

optgroup {
  font-weight: bold;
}

/* Reset */

html, body,
ul, ol, li,
h1, h2, h3, h4, h5, h6,
form, table, tr, td,
div, p, img, pre, iframe {
  margin: 0;
  padding: 0;
  border: 0;
}

input, textarea, button, select {
  margin: 0;
}

textarea, img {
  display: block;
}

html, body {
  min-width: 100%;
  min-height: 100%;
}

header, nav, footer, section, img {
  display: block;
}

ul, ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}
td {
  vertical-align: top;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
}

* { 
  outline: none;
  box-sizing: border-box;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-text-size-adjust: none;
}

input::-moz-focus-inner,
button::-moz-focus-inner {
  border: 0;
}