mirror of
https://github.com/twbs/bootstrap.git
synced 2025-10-30 00:05:32 -04:00
587 lines
12 KiB
Plaintext
587 lines
12 KiB
Plaintext
// Patterns.less
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// Repeatable UI elements outside the base styles provided from the scaffolding
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// ----------------------------------------------------------------------------
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// NAVBAR (FIXED AND STATIC)
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// -------------------------
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// Navbar variables
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@navBarHeight: 40px;
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@navBarBgStart: #333;
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@navBarBgEnd: #222;
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// Common styles
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.navbar {
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overflow: visible;
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}
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// gradient is applied to it's own element because overflow visible is not honored by ie when filter is present
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.navbar-inner {
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background-color: @navBarBgEnd;
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#gradient > .vertical(@navBarBgStart, @navBarBgEnd);
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@shadow: 0 1px 3px rgba(0,0,0,.25), inset 0 -1px 0 rgba(0,0,0,.1);
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.box-shadow(@shadow);
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}
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// Text and links
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.navbar {
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// Hover and active states
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.brand a:hover,
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ul .active > a {
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color: @white;
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text-decoration: none;
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background-color: @navBarBgStart;
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background-color: rgba(255,255,255,.05);
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}
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// Website or project name
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.brand {
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float: left;
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display: block;
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padding: 8px 20px 12px;
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margin-left: -20px; // negative indent to left-align the text down the page
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font-size: 20px;
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font-weight: 200;
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line-height: 1;
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color: @white;
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}
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// Plain text in topbar
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p {
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margin: 0;
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line-height: 40px;
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a:hover {
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color: @white;
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background-color: transparent;
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}
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}
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}
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// Navbar search
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.navbar-search {
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position: relative;
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float: left;
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margin-top: 6px;
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margin-bottom: 0;
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.search-query {
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padding: 4px 9px;
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#font > .sans-serif(13px, normal, 1);
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color: @white;
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color: rgba(255,255,255,.75);
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background-color: #444;
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background-color: rgba(255,255,255,.3);
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border: 1px solid #111;
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@shadow: inset 0 1px 2px rgba(0,0,0,.1), 0 1px 0px rgba(255,255,255,.15);
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.box-shadow(@shadow);
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.transition(none);
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// Placeholder text gets special styles; can't be bundled together though for some reason
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&:-moz-placeholder {
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color: @grayLighter;
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}
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&::-webkit-input-placeholder {
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color: @grayLighter;
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}
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// Hover states
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&:hover {
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color: @white;
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background-color: @grayLight;
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background-color: rgba(255,255,255,.5);
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}
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// Focus states (we use .focused since IE8 and down doesn't support :focus)
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&:focus,
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&.focused {
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padding: 5px 10px;
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color: @grayDark;
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text-shadow: 0 1px 0 @white;
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background-color: @white;
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border: 0;
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.box-shadow(0 0 3px rgba(0,0,0,.15));
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outline: 0;
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}
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}
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}
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// Static navbar
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.navbar-static {
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margin-bottom: @baseLineHeight;
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}
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.navbar-static .navbar-inner {
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padding-left: 20px;
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padding-right: 20px;
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.border-radius(4px);
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}
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// Fixed navbar
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.navbar-fixed {
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position: fixed;
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top: 0;
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right: 0;
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left: 0;
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z-index: 10000;
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}
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// NAVIGATION
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// ----------
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// Nav for navbar and topbar
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// ul.nav for all topbar based navigation to avoid inheritance issues and over-specificity
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.nav {
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position: relative;
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left: 0;
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display: block;
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float: left;
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margin: 0 10px 0 0;
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> li {
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display: block;
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float: left;
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}
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a {
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display: block;
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float: none;
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padding: 10px 10px 11px;
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line-height: 19px;
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color: @grayLight;
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text-decoration: none;
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text-shadow: 0 -1px 0 rgba(0,0,0,.25);
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&:hover {
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color: @white;
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text-decoration: none;
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}
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}
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.active > a {
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background-color: #222;
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background-color: rgba(0,0,0,.5);
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}
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// Dividers (basically a vertical hr)
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.divider {
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height: 40px;
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width: 1px;
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margin: 0 5px;
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overflow: hidden;
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background-color: #222;
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border-right: 1px solid #444;
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}
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// Secondary (floated right) nav in topbar
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&.secondary-nav {
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float: right;
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margin-left: 10px;
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margin-right: 0;
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.dropdown-menu {
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right: 0;
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border: 0;
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}
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}
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// Dropdowns within the .nav
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.dropdown-toggle:hover,
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.dropdown.open .dropdown-toggle {
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background: #444;
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background: rgba(255,255,255,.05);
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}
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.dropdown-menu {
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background-color: #333;
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.dropdown-toggle {
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color: @white;
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&.open {
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background: #444;
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background: rgba(255,255,255,.05);
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}
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}
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li a {
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color: #999;
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text-shadow: 0 1px 0 rgba(0,0,0,.5);
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&:hover {
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#gradient > .vertical(#292929,#191919);
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color: @white;
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}
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}
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.active a {
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color: @white;
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}
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.divider {
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background-color: #222;
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border-color: #444;
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}
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}
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}
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.topbar ul .dropdown-menu li a {
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padding: 4px 15px;
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}
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// PAGE HEADERS
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// ------------
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.hero-unit {
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padding: 60px;
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margin-bottom: 30px;
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background-color: #f5f5f5;
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.border-radius(6px);
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h1 {
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margin-bottom: 0;
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font-size: 60px;
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line-height: 1;
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letter-spacing: -1px;
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}
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p {
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font-size: 18px;
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font-weight: 200;
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line-height: @baseLineHeight * 1.5;
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}
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}
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footer {
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padding-top: @baseLineHeight - 1;
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margin-top: @baseLineHeight - 1;
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border-top: 1px solid #eee;
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}
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// PAGE HEADERS
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// ------------
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.page-header {
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margin-bottom: @baseLineHeight * 1.5;
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border-bottom: 1px solid #eee;
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.box-shadow(0 1px 0 rgba(255,255,255,.5));
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h1 {
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margin-bottom: @baseLineHeight * .75;
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}
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}
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// BUTTON STYLES
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// -------------
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// Shared colors for buttons and alerts
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.btn,
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.alert-message {
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// Set text color
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&.danger,
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&.danger:hover,
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&.error,
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&.error:hover,
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&.success,
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&.success:hover,
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&.info,
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&.info:hover {
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color: @white
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}
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// Danger and error appear as red
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&.danger,
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&.error {
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.gradientBar(#ee5f5b, #c43c35);
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}
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// Success appears as green
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&.success {
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.gradientBar(#62c462, #57a957);
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}
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// Info appears as a neutral blue
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&.info {
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.gradientBar(#5bc0de, #339bb9);
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}
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}
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// Base .btn styles
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.btn {
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// Button Base
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display: inline-block;
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padding: 5px 14px 6px;
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font-size: @baseFontSize;
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line-height: normal;
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color: #333;
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text-shadow: 0 1px 1px rgba(255,255,255,.75);
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#gradient > .vertical-three-colors(#ffffff, #ffffff, 25%, darken(#ffffff, 10%)); // Don't use .gradientbar() here since it does a three-color gradient
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border: 1px solid #ccc;
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border-bottom-color: #bbb;
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.border-radius(4px);
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@shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
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.box-shadow(@shadow);
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cursor: pointer;
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&:hover {
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color: @grayDark;
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text-decoration: none;
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background-position: 0 -15px;
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}
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// Focus state for keyboard and accessibility
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&:focus {
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outline: 1px dotted #666;
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}
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// Primary Button Type
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&.primary {
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color: @white;
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text-shadow: 0 -1px 0 rgba(0,0,0,.25);
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.gradientBar(@blue, @blueDark)
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}
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// Transitions
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.transition(.1s linear all);
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// Active and Disabled states
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&.active,
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&:active {
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@shadow: inset 0 2px 4px rgba(0,0,0,.25), 0 1px 2px rgba(0,0,0,.05);
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.box-shadow(@shadow);
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}
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&.disabled {
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cursor: default;
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background-image: none;
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.reset-filter();
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.opacity(65);
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.box-shadow(none);
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}
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&[disabled] {
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// disabled pseudo can't be included with .disabled
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// def because IE8 and below will drop it ;_;
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cursor: default;
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background-image: none;
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.reset-filter();
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.opacity(65);
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.box-shadow(none);
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}
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// Button Sizes
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&.large {
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padding: 9px 14px 9px;
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font-size: @baseFontSize + 2px;
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line-height: normal;
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.border-radius(6px);
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}
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&.small {
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padding: 7px 9px 7px;
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font-size: @baseFontSize - 2px;
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}
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}
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// Super jank hack for removing border-radius from IE9 so we can keep filter gradients on alerts and buttons
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:root .alert-message,
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:root .btn {
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border-radius: 0 \0;
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}
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// Help Firefox not be a jerk about adding extra padding to buttons
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button.btn,
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input[type=submit].btn {
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&::-moz-focus-inner {
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padding: 0;
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border: 0;
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}
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}
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// Button groups
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// -------------
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// Group multiple button groups together for a toolbar
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.btn-toolbar {
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.clearfix();
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.btn-group {
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float: left;
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margin-right: 10px;
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}
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}
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// Clear the float
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.btn-group {
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.clearfix();
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}
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// Float them, remove border radius, then re-add to first and last elements
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.btn-group .btn {
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position: relative;
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float: left;
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margin-left: -1px;
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.border-radius(0);
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// Set corners individual because sometimes a single button can be in a .btn-group and we need :first-child and :last-child to both match
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&:first-child {
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margin-left: 0;
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-webkit-border-top-left-radius: 4px;
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-moz-border-radius-topleft: 4px;
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border-top-left-radius: 4px;
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-webkit-border-bottom-left-radius: 4px;
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-moz-border-radius-bottomleft: 4px;
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border-bottom-left-radius: 4px;
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}
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&:last-child {
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-webkit-border-top-right-radius: 4px;
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-moz-border-radius-topright: 4px;
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border-top-right-radius: 4px;
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-webkit-border-bottom-right-radius: 4px;
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-moz-border-radius-bottomright: 4px;
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border-bottom-right-radius: 4px;
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}
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}
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// On hover/focus/active, bring the proper btn to front
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.btn-group .btn:hover,
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.btn-group .btn:focus,
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.btn-group .btn:active {
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z-index: 2;
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}
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// CLOSE ICONS
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// -----------
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.close {
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float: right;
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font-size: 20px;
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font-weight: bold;
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line-height: @baseLineHeight * .75;
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color: @black;
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text-shadow: 0 1px 0 rgba(255,255,255,1);
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.opacity(20);
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&:hover {
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color: @black;
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text-decoration: none;
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.opacity(40);
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}
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}
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// ERROR STYLES
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// ------------
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// Base alert styles
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.alert-message {
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position: relative;
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padding: 7px 15px;
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margin-bottom: @baseLineHeight;
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color: @grayDark;
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text-shadow: 0 1px 0 rgba(255,255,255,.5);
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.gradientBar(#fceec1, #eedc94); // warning by default
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border-width: 1px;
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border-style: solid;
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.border-radius(4px);
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.box-shadow(inset 0 1px 0 rgba(255,255,255,.25));
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// Adjust close icon
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.close {
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*margin-top: 3px; /* IE7 spacing */
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}
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// Remove extra margin from content
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h5 {
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line-height: @baseLineHeight;
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}
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p {
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margin-bottom: 0;
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}
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div {
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margin-top: 5px;
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margin-bottom: 2px;
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line-height: 28px;
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}
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.btn {
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// Provide actions with buttons
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.box-shadow(0 1px 0 rgba(255,255,255,.25));
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}
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&.error,
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&.success,
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&.info {
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text-shadow: 0 -1px 0 rgba(0,0,0,.25);
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}
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&.block-message {
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padding: 14px;
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background-image: none;
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background-color: lighten(#fceec1, 5%);
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.reset-filter(); // undo gradient for IE9
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border-color: #fceec1;
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.box-shadow(none);
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ul, p {
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margin-right: 30px;
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}
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ul {
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margin-bottom: 0;
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}
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li {
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color: @grayDark;
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}
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.alert-actions {
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margin-top: 5px;
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}
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&.error,
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&.success,
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&.info {
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color: @grayDark;
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text-shadow: 0 1px 0 rgba(255,255,255,.5);
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}
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&.error {
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background-color: lighten(#f56a66, 25%);
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border-color: lighten(#f56a66, 20%);
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}
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&.success {
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background-color: lighten(#62c462, 30%);
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border-color: lighten(#62c462, 25%);
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}
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&.info {
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background-color: lighten(#6bd0ee, 25%);
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border-color: lighten(#6bd0ee, 20%);
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}
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}
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}
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// WELLS
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// -----
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.well {
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min-height: 20px;
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padding: 19px;
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margin-bottom: 20px;
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background-color: #f5f5f5;
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border: 1px solid #eee;
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border: 1px solid rgba(0,0,0,.05);
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.border-radius(4px);
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.box-shadow(inset 0 1px 1px rgba(0,0,0,.05));
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blockquote {
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border-color: #ddd;
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border-color: rgba(0,0,0,.15);
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}
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}
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// PATTERN ANIMATIONS
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// ------------------
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.fade {
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.transition(opacity .15s linear);
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opacity: 0;
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&.in {
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opacity: 1;
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}
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}
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.collapse {
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.transition(height .35s ease);
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position:relative;
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overflow:hidden;
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height: 0;
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&.in { height: auto; }
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}
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// LABELS
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// ------
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.label {
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padding: 1px 3px 2px;
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font-size: @baseFontSize * .75;
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font-weight: bold;
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color: @white;
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text-transform: uppercase;
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background-color: @grayLight;
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.border-radius(3px);
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&.important { background-color: #c43c35; }
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&.warning { background-color: @orange; }
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&.success { background-color: @green; }
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&.notice { background-color: lighten(@blue, 25%); }
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}
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