@charset "UTF-8";

//-----------------------------------------------------
// reset less
// 包括normalize，清零重置
//-----------------------------------------------------

// normalize 4.0
// http://necolas.github.io/normalize.css/
//-----------------------------------------------------

// 1. Prevent mobile text size adjust after orientation change, without disabling user zoom.
// 2. Remove the gray background color from tap, default value is inherit
html {
  text-size-adjust: 100%; // 1
  -webkit-tap-highlight-color: transparent; // 2
  height: 100%;
}

// 1. Remove default margin
body {
  margin: 0; // 1
  font-size: @fontSize;
  font-family: @fontFamily;
  line-height: @fontLineHeight;
  color: @colorText;
  background-color: @colorBg;
  min-height: 100%;
}

// HTML5 display definitions
//-----------------------------------------------------

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

// 1. Correct `inline-block` display not defined in IE 9-.
audio,
canvas,
progress,
video {
  display: inline-block; // 1
}

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

// Add the correct vertical alignment in Chrome, Firefox, and Opera.
progress {
  vertical-align: baseline;
}

// Address `[hidden]` styling not present in IE 8/9/10.
// Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
[hidden], template {
  display: none;
}

// Links
//-----------------------------------------------------

// 1. Remove the gray background color from active links in IE 10.
// 2. Improve readability when focused and also mouse hovered in all browsers.

a {
  background: transparent; // 1
  text-decoration: none;
  color: @colorLink;

  &:active {
    outline: 0; // 2
  }
}

// Text-level semantics
//-----------------------------------------------------

abbr[title] {
  border-bottom: 1px dotted;
}

b, strong {
  font-weight: bold;
}

dfn {
  font-style: italic;
}

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

small {
  font-size: 80%;
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

// Embedded content
//-----------------------------------------------------

// 1. Remove border when inside `a` element in IE 8/9/10.
img {
  border: 0; // 1
  vertical-align: middle;
  max-width: 100%;
}

// Correct overflow not hidden in IE 9/10/11.
svg:not(:root) {
  overflow: hidden;
}

// Grouping content
//-----------------------------------------------------

// 1. Address odd `em`-unit font size rendering in all browsers.
code,
kbd,
pre,
samp {
  font-family: monospace; // 1
  font-size: 1em; // 2
}

// Forms
//-----------------------------------------------------

button,
input,
optgroup,
select,
textarea {
  color: inherit; // 1
  font: inherit; // 2
  margin: 0; // 3
  vertical-align: middle;
}

// Show the overflow in IE.
button,
input,
select {
  overflow: visible;
}

// Address inconsistent `text-transform` inheritance for `button` and `select`.
button, select {
  text-transform: none;
}

// 1. Correct inability to style clickable `input` types in iOS.
// 2. Improve usability and consistency of cursor style between image-type `input` and others.
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  appearance: button; // 1
  cursor: pointer; // 2
}

// Re-set default cursor for disabled elements.
[disabled] {
  cursor: default;
}

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

// 1. Address Firefox 4+ setting `line-height` on `input` using `!important` in the UA stylesheet.
input {
  line-height: normal; // 1
}

// 1. Address `box-sizing` set to `border-box` in Safari and Chrome (include `-webkit-`).
// 2. Address `height` property not being respected.
input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box; // 1
  padding: 0; // 2
}

// Fix the cursor style for Chrome's increment/decrement buttons.
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

// 1. Address `appearance` set to `searchfield` in Safari and Chrome.
// 2. Address `box-sizing` set to `border-box` in Safari and Chrome.
input[type="search"] {
  appearance: textfield; // 1
  box-sizing: content-box; // 2
}

// Remove inner padding and search cancel button in Safari and Chrome on OS X.
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  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;
}

// Don't inherit the `font-weight` (applied by a rule above).
optgroup {
  font-weight: bold;
}

// webkit focus outline
input,
select,
textarea,
button {
  outline: 0;
}

// Android 下 input focus 消除高亮外框
textarea, input {
  -webkit-user-modify: read-write-plaintext-only;
}

// ie10 clear & password
input::-ms-clear,
input::-ms-reveal {
  display: none;
}

// 表单placeholder样式
// Firefox 19+
input::-moz-placeholder,
textarea::-moz-placeholder {
  color: @colorPlaceholder;
}

// Internet Explorer 10+
input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  color: @colorPlaceholder;
}

// Safari and Chrome
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: @colorPlaceholder;
}

// 如不支持placeholder添加class
.placeholder {
  color: @colorPlaceholder;
}

// Tables
//-----------------------------------------------------

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td, th {
  padding: 0;
}

// 根据使用习惯，对normalize上进行补充
//-----------------------------------------------------

h1, h2, h3, h4, h5, h6, p, figure, form, blockquote {
  margin: 0;
}

// ul ol dl
ul, ol, li, dl, dd {
  margin: 0;
  padding: 0;
}

ul, ol {
  list-style: none outside none;
}

// hn
h1, h2, h3 {
  line-height: 2;
  font-weight: normal;
}

h1 {
  font-size: 18px;
}

h2 {
  font-size: 16px;
}

h3 {
  font-size: 14px;
}

// icon
i {
  font-style: normal;
}

// 所有元素为border-box
* {
  box-sizing: border-box;
}

// 清除子元素浮动
.clearfix {
  .clearfix();
}
