normalize.less 7.5 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427
  1. /*! normalize.css v3.0.2 | MIT License | git.io/normalize */
  2. //
  3. // 1. Set default font family to sans-serif.
  4. // 2. Prevent iOS text size adjust after orientation change, without disabling
  5. // user zoom.
  6. //
  7. html {
  8. font-family: sans-serif; // 1
  9. -ms-text-size-adjust: 100%; // 2
  10. -webkit-text-size-adjust: 100%; // 2
  11. }
  12. //
  13. // Remove default margin.
  14. //
  15. body {
  16. margin: 0;
  17. }
  18. // HTML5 display definitions
  19. // ==========================================================================
  20. //
  21. // Correct `block` display not defined for any HTML5 element in IE 8/9.
  22. // Correct `block` display not defined for `details` or `summary` in IE 10/11
  23. // and Firefox.
  24. // Correct `block` display not defined for `main` in IE 11.
  25. //
  26. article,
  27. aside,
  28. details,
  29. figcaption,
  30. figure,
  31. footer,
  32. header,
  33. hgroup,
  34. main,
  35. menu,
  36. nav,
  37. section,
  38. summary {
  39. display: block;
  40. }
  41. //
  42. // 1. Correct `inline-block` display not defined in IE 8/9.
  43. // 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
  44. //
  45. audio,
  46. canvas,
  47. progress,
  48. video {
  49. display: inline-block; // 1
  50. vertical-align: baseline; // 2
  51. }
  52. //
  53. // Prevent modern browsers from displaying `audio` without controls.
  54. // Remove excess height in iOS 5 devices.
  55. //
  56. audio:not([controls]) {
  57. display: none;
  58. height: 0;
  59. }
  60. //
  61. // Address `[hidden]` styling not present in IE 8/9/10.
  62. // Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
  63. //
  64. [hidden],
  65. template {
  66. display: none;
  67. }
  68. // Links
  69. // ==========================================================================
  70. //
  71. // Remove the gray background color from active links in IE 10.
  72. //
  73. a {
  74. background-color: transparent;
  75. }
  76. //
  77. // Improve readability when focused and also mouse hovered in all browsers.
  78. //
  79. a:active,
  80. a:hover {
  81. outline: 0;
  82. }
  83. // Text-level semantics
  84. // ==========================================================================
  85. //
  86. // Address styling not present in IE 8/9/10/11, Safari, and Chrome.
  87. //
  88. abbr[title] {
  89. border-bottom: 1px dotted;
  90. }
  91. //
  92. // Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
  93. //
  94. b,
  95. strong {
  96. font-weight: bold;
  97. }
  98. //
  99. // Address styling not present in Safari and Chrome.
  100. //
  101. dfn {
  102. font-style: italic;
  103. }
  104. //
  105. // Address variable `h1` font-size and margin within `section` and `article`
  106. // contexts in Firefox 4+, Safari, and Chrome.
  107. //
  108. h1 {
  109. font-size: 2em;
  110. margin: 0.67em 0;
  111. }
  112. //
  113. // Address styling not present in IE 8/9.
  114. //
  115. mark {
  116. background: #ff0;
  117. color: #000;
  118. }
  119. //
  120. // Address inconsistent and variable font size in all browsers.
  121. //
  122. small {
  123. font-size: 80%;
  124. }
  125. //
  126. // Prevent `sub` and `sup` affecting `line-height` in all browsers.
  127. //
  128. sub,
  129. sup {
  130. font-size: 75%;
  131. line-height: 0;
  132. position: relative;
  133. vertical-align: baseline;
  134. }
  135. sup {
  136. top: -0.5em;
  137. }
  138. sub {
  139. bottom: -0.25em;
  140. }
  141. // Embedded content
  142. // ==========================================================================
  143. //
  144. // Remove border when inside `a` element in IE 8/9/10.
  145. //
  146. img {
  147. border: 0;
  148. }
  149. //
  150. // Correct overflow not hidden in IE 9/10/11.
  151. //
  152. svg:not(:root) {
  153. overflow: hidden;
  154. }
  155. // Grouping content
  156. // ==========================================================================
  157. //
  158. // Address margin not present in IE 8/9 and Safari.
  159. //
  160. figure {
  161. margin: 1em 40px;
  162. }
  163. //
  164. // Address differences between Firefox and other browsers.
  165. //
  166. hr {
  167. -moz-box-sizing: content-box;
  168. box-sizing: content-box;
  169. height: 0;
  170. }
  171. //
  172. // Contain overflow in all browsers.
  173. //
  174. pre {
  175. overflow: auto;
  176. }
  177. //
  178. // Address odd `em`-unit font size rendering in all browsers.
  179. //
  180. code,
  181. kbd,
  182. pre,
  183. samp {
  184. font-family: monospace, monospace;
  185. font-size: 1em;
  186. }
  187. // Forms
  188. // ==========================================================================
  189. //
  190. // Known limitation: by default, Chrome and Safari on OS X allow very limited
  191. // styling of `select`, unless a `border` property is set.
  192. //
  193. //
  194. // 1. Correct color not being inherited.
  195. // Known issue: affects color of disabled elements.
  196. // 2. Correct font properties not being inherited.
  197. // 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
  198. //
  199. button,
  200. input,
  201. optgroup,
  202. select,
  203. textarea {
  204. color: inherit; // 1
  205. font: inherit; // 2
  206. margin: 0; // 3
  207. }
  208. //
  209. // Address `overflow` set to `hidden` in IE 8/9/10/11.
  210. //
  211. button {
  212. overflow: visible;
  213. }
  214. //
  215. // Address inconsistent `text-transform` inheritance for `button` and `select`.
  216. // All other form control elements do not inherit `text-transform` values.
  217. // Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
  218. // Correct `select` style inheritance in Firefox.
  219. //
  220. button,
  221. select {
  222. text-transform: none;
  223. }
  224. //
  225. // 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
  226. // and `video` controls.
  227. // 2. Correct inability to style clickable `input` types in iOS.
  228. // 3. Improve usability and consistency of cursor style between image-type
  229. // `input` and others.
  230. //
  231. button,
  232. html input[type="button"], // 1
  233. input[type="reset"],
  234. input[type="submit"] {
  235. -webkit-appearance: button; // 2
  236. cursor: pointer; // 3
  237. }
  238. //
  239. // Re-set default cursor for disabled elements.
  240. //
  241. button[disabled],
  242. html input[disabled] {
  243. cursor: default;
  244. }
  245. //
  246. // Remove inner padding and border in Firefox 4+.
  247. //
  248. button::-moz-focus-inner,
  249. input::-moz-focus-inner {
  250. border: 0;
  251. padding: 0;
  252. }
  253. //
  254. // Address Firefox 4+ setting `line-height` on `input` using `!important` in
  255. // the UA stylesheet.
  256. //
  257. input {
  258. line-height: normal;
  259. }
  260. //
  261. // It's recommended that you don't attempt to style these elements.
  262. // Firefox's implementation doesn't respect box-sizing, padding, or width.
  263. //
  264. // 1. Address box sizing set to `content-box` in IE 8/9/10.
  265. // 2. Remove excess padding in IE 8/9/10.
  266. //
  267. input[type="checkbox"],
  268. input[type="radio"] {
  269. box-sizing: border-box; // 1
  270. padding: 0; // 2
  271. }
  272. //
  273. // Fix the cursor style for Chrome's increment/decrement buttons. For certain
  274. // `font-size` values of the `input`, it causes the cursor style of the
  275. // decrement button to change from `default` to `text`.
  276. //
  277. input[type="number"]::-webkit-inner-spin-button,
  278. input[type="number"]::-webkit-outer-spin-button {
  279. height: auto;
  280. }
  281. //
  282. // 1. Address `appearance` set to `searchfield` in Safari and Chrome.
  283. // 2. Address `box-sizing` set to `border-box` in Safari and Chrome
  284. // (include `-moz` to future-proof).
  285. //
  286. input[type="search"] {
  287. -webkit-appearance: textfield; // 1
  288. -moz-box-sizing: content-box;
  289. -webkit-box-sizing: content-box; // 2
  290. box-sizing: content-box;
  291. }
  292. //
  293. // Remove inner padding and search cancel button in Safari and Chrome on OS X.
  294. // Safari (but not Chrome) clips the cancel button when the search input has
  295. // padding (and `textfield` appearance).
  296. //
  297. input[type="search"]::-webkit-search-cancel-button,
  298. input[type="search"]::-webkit-search-decoration {
  299. -webkit-appearance: none;
  300. }
  301. //
  302. // Define consistent border, margin, and padding.
  303. //
  304. fieldset {
  305. border: 1px solid #c0c0c0;
  306. margin: 0 2px;
  307. padding: 0.35em 0.625em 0.75em;
  308. }
  309. //
  310. // 1. Correct `color` not being inherited in IE 8/9/10/11.
  311. // 2. Remove padding so people aren't caught out if they zero out fieldsets.
  312. //
  313. legend {
  314. border: 0; // 1
  315. padding: 0; // 2
  316. }
  317. //
  318. // Remove default vertical scrollbar in IE 8/9/10/11.
  319. //
  320. textarea {
  321. overflow: auto;
  322. }
  323. //
  324. // Don't inherit the `font-weight` (applied by a rule above).
  325. // NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
  326. //
  327. optgroup {
  328. font-weight: bold;
  329. }
  330. // Tables
  331. // ==========================================================================
  332. //
  333. // Remove most spacing between table cells.
  334. //
  335. table {
  336. border-collapse: collapse;
  337. border-spacing: 0;
  338. }
  339. td,
  340. th {
  341. padding: 0;
  342. }