1  /*! normalize.css v3.0.2 | MIT License | git.io/normalize */
  2  
  3  /**
  4   * 1. Set default font family to sans-serif.
  5   * 2. Prevent iOS text size adjust after orientation change, without disabling
  6   *    user zoom.
  7   */
  8  
  9  html {
 10    -ms-text-size-adjust: 100%; /* 2 */
 11    -webkit-text-size-adjust: 100%; /* 2 */
 12  }
 13  
 14  /**
 15   * Remove default margin.
 16   */
 17  
 18  body {
 19    margin: 0;
 20  }
 21  
 22  /* HTML5 display definitions
 23     ========================================================================== */
 24  
 25  /**
 26   * Correct `block` display not defined for any HTML5 element in IE 8/9.
 27   * Correct `block` display not defined for `details` or `summary` in IE 10/11
 28   * and Firefox.
 29   * Correct `block` display not defined for `main` in IE 11.
 30   */
 31  
 32  article,
 33  aside,
 34  details,
 35  figcaption,
 36  figure,
 37  footer,
 38  header,
 39  hgroup,
 40  main,
 41  menu,
 42  nav,
 43  section,
 44  summary {
 45    display: block;
 46  }
 47  
 48  /**
 49   * 1. Correct `inline-block` display not defined in IE 8/9.
 50   * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
 51   */
 52  
 53  audio,
 54  canvas,
 55  progress,
 56  video {
 57    display: inline-block; /* 1 */
 58    vertical-align: baseline; /* 2 */
 59  }
 60  
 61  /**
 62   * Prevent modern browsers from displaying `audio` without controls.
 63   * Remove excess height in iOS 5 devices.
 64   */
 65  
 66  audio:not([controls]) {
 67    display: none;
 68    height: 0;
 69  }
 70  
 71  /**
 72   * Address `[hidden]` styling not present in IE 8/9/10.
 73   * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
 74   */
 75  
 76  [hidden],
 77  template {
 78    display: none;
 79  }
 80  
 81  /* Links
 82     ========================================================================== */
 83  
 84  /**
 85   * Remove the gray background color from active links in IE 10.
 86   */
 87  
 88  a {
 89    background-color: transparent;
 90  }
 91  
 92  /**
 93   * Improve readability when focused and also mouse hovered in all browsers.
 94   */
 95  
 96  a:active,
 97  a:hover {
 98    outline: 0;
 99  }
100  
101  /* Text-level semantics
102     ========================================================================== */
103  
104  /**
105   * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
106   */
107  
108  abbr[title] {
109    border-bottom: 1px dotted;
110  }
111  
112  /**
113   * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
114   */
115  
116  b,
117  strong {
118    font-weight: bold;
119  }
120  
121  /**
122   * Address styling not present in Safari and Chrome.
123   */
124  
125  dfn {
126    font-style: italic;
127  }
128  
129  /**
130   * Address variable `h1` font-size and margin within `section` and `article`
131   * contexts in Firefox 4+, Safari, and Chrome.
132   */
133  
134  h1 {
135    font-size: 2em;
136    margin: 0;
137  }
138  
139  /**
140   * Address styling not present in IE 8/9.
141   */
142  
143  mark {
144    background: #ff0;
145    color: #000;
146  }
147  
148  /**
149   * Address inconsistent and variable font size in all browsers.
150   */
151  
152  small {
153    font-size: 80%;
154  }
155  
156  /**
157   * Prevent `sub` and `sup` affecting `line-height` in all browsers.
158   */
159  
160  sub,
161  sup {
162    font-size: 75%;
163    line-height: 0;
164    position: relative;
165    vertical-align: baseline;
166  }
167  
168  sup {
169    top: -0.5em;
170  }
171  
172  sub {
173    bottom: -0.25em;
174  }
175  
176  /* Embedded content
177     ========================================================================== */
178  
179  /**
180   * Remove border when inside `a` element in IE 8/9/10.
181   */
182  
183  img {
184    border: 0;
185  }
186  
187  /**
188   * Correct overflow not hidden in IE 9/10/11.
189   */
190  
191  svg:not(:root) {
192    overflow: hidden;
193  }
194  
195  /* Grouping content
196     ========================================================================== */
197  
198  /**
199   * Address margin not present in IE 8/9 and Safari.
200   */
201  
202  figure {
203    margin: 1em 40px;
204  }
205  
206  /**
207   * Address differences between Firefox and other browsers.
208   */
209  
210  hr {
211    -moz-box-sizing: content-box;
212    box-sizing: content-box;
213    height: 0;
214  }
215  
216  /**
217   * Contain overflow in all browsers.
218   */
219  
220  pre {
221    overflow: auto;
222  }
223  
224  /**
225   * Address odd `em`-unit font size rendering in all browsers.
226   */
227  
228  code,
229  kbd,
230  pre,
231  samp {
232    font-family: monospace, monospace;
233    font-size: 1em;
234  }
235  
236  /* Forms
237     ========================================================================== */
238  
239  /**
240   * Known limitation: by default, Chrome and Safari on OS X allow very limited
241   * styling of `select`, unless a `border` property is set.
242   */
243  
244  /**
245   * 1. Correct color not being inherited.
246   *    Known issue: affects color of disabled elements.
247   * 2. Correct font properties not being inherited.
248   * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
249   */
250  
251  button,
252  input,
253  optgroup,
254  select,
255  textarea {
256    color: inherit; /* 1 */
257    font: inherit; /* 2 */
258    margin: 0; /* 3 */
259  }
260  
261  /**
262   * Address `overflow` set to `hidden` in IE 8/9/10/11.
263   */
264  
265  button {
266    overflow: visible;
267  }
268  
269  /**
270   * Address inconsistent `text-transform` inheritance for `button` and `select`.
271   * All other form control elements do not inherit `text-transform` values.
272   * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
273   * Correct `select` style inheritance in Firefox.
274   */
275  
276  button,
277  select {
278    text-transform: none;
279  }
280  
281  /**
282   * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
283   *    and `video` controls.
284   * 2. Correct inability to style clickable `input` types in iOS.
285   * 3. Improve usability and consistency of cursor style between image-type
286   *    `input` and others.
287   */
288  
289  button,
290  html input[type="button"], /* 1 */
291  input[type="reset"],
292  input[type="submit"] {
293    -webkit-appearance: button; /* 2 */
294    cursor: pointer; /* 3 */
295  }
296  
297  /**
298   * Re-set default cursor for disabled elements.
299   */
300  
301  button[disabled],
302  html input[disabled] {
303    cursor: default;
304  }
305  
306  /**
307   * Remove inner padding and border in Firefox 4+.
308   */
309  
310  button::-moz-focus-inner,
311  input::-moz-focus-inner {
312    border: 0;
313    padding: 0;
314  }
315  
316  /**
317   * Address Firefox 4+ setting `line-height` on `input` using `!important` in
318   * the UA stylesheet.
319   */
320  
321  input {
322    line-height: normal;
323  }
324  
325  /**
326   * It's recommended that you don't attempt to style these elements.
327   * Firefox's implementation doesn't respect box-sizing, padding, or width.
328   *
329   * 1. Address box sizing set to `content-box` in IE 8/9/10.
330   * 2. Remove excess padding in IE 8/9/10.
331   */
332  
333  input[type="checkbox"],
334  input[type="radio"] {
335    box-sizing: border-box; /* 1 */
336    padding: 0; /* 2 */
337  }
338  
339  /**
340   * Fix the cursor style for Chrome's increment/decrement buttons. For certain
341   * `font-size` values of the `input`, it causes the cursor style of the
342   * decrement button to change from `default` to `text`.
343   */
344  
345  input[type="number"]::-webkit-inner-spin-button,
346  input[type="number"]::-webkit-outer-spin-button {
347    height: auto;
348  }
349  
350  /**
351   * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
352   * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
353   *    (include `-moz` to future-proof).
354   */
355  
356  input[type="search"] {
357    -webkit-appearance: textfield; /* 1 */
358    -moz-box-sizing: content-box;
359    -webkit-box-sizing: content-box; /* 2 */
360    box-sizing: content-box;
361  }
362  
363  /**
364   * Remove inner padding and search cancel button in Safari and Chrome on OS X.
365   * Safari (but not Chrome) clips the cancel button when the search input has
366   * padding (and `textfield` appearance).
367   */
368  
369  input[type="search"]::-webkit-search-cancel-button,
370  input[type="search"]::-webkit-search-decoration {
371    -webkit-appearance: none;
372  }
373  
374  /**
375   * Define consistent border, margin, and padding.
376   */
377  
378  fieldset {
379    border: 1px solid #c0c0c0;
380    margin: 0 2px;
381    padding: 0.35em 0.625em 0.75em;
382  }
383  
384  /**
385   * 1. Correct `color` not being inherited in IE 8/9/10/11.
386   * 2. Remove padding so people aren't caught out if they zero out fieldsets.
387   */
388  
389  legend {
390    border: 0; /* 1 */
391    padding: 0; /* 2 */
392  }
393  
394  /**
395   * Remove default vertical scrollbar in IE 8/9/10/11.
396   */
397  
398  textarea {
399    overflow: auto;
400  }
401  
402  /**
403   * Don't inherit the `font-weight` (applied by a rule above).
404   * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
405   */
406  
407  optgroup {
408    font-weight: bold;
409  }
410  
411  /* Tables
412     ========================================================================== */
413  
414  /**
415   * Remove most spacing between table cells.
416   */
417  
418  table {
419    border-collapse: collapse;
420    border-spacing: 0;
421  }
422  
423  td,
424  th {
425    padding: 0;
426  }