RSS Git Download  Clone
Raw View History
Blames found: 1 Mode: css Binary: false


Hang on, we reloading big blames...
// Mixins.less // Snippets of reusable CSS to develop faster and keep code readable // ----------------------------------------------------------------- // UTILITY MIXINS // -------------------------------------------------- // Clearfix // -------- // For clearing floats like a boss h5bp.com/q .clearfix { *zoom: 1; &:before, &:after { display: table; content: ""; } &:after { clear: both; } } // Webkit-style focus // ------------------ .tab-focus() { // Default outline: thin dotted #333; // Webkit outline: 5px auto -webkit-focus-ring-color; outline-offset: -2px; } // Center-align a block level element // ---------------------------------- .center-block() { display: block; margin-left: auto; margin-right: auto; } // IE7 inline-block // ---------------- .ie7-inline-block() { *display: inline; /* IE7 inline-block hack */ *zoom: 1; } // IE7 likes to collapse whitespace on either side of the inline-block elements. // Ems because we're attempting to match the width of a space character. Left // version is for form buttons, which typically come after other elements, and // right version is for icons, which come before. Applying both is ok, but it will // mean that space between those elements will be .6em (~2 space characters) in IE7, // instead of the 1 space in other browsers. .ie7-restore-left-whitespace() { *margin-left: .3em; &:first-child { *margin-left: 0; } } .ie7-restore-right-whitespace() { *margin-right: .3em; &:last-child { *margin-left: 0; } } // Sizing shortcuts // ------------------------- .size(@height, @width) { width: @width; height: @height; } .square(@size) { .size(@size, @size); } // Placeholder text // ------------------------- .placeholder(@color: @placeholderText) { :-moz-placeholder { color: @color; } ::-webkit-input-placeholder { color: @color; } } // Text overflow // ------------------------- // Requires inline-block or block for proper styling .text-overflow() { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } // CSS image replacement // ------------------------- // Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757 .hide-text { font: 0/0 a; color: transparent; text-shadow: none; background-color: transparent; border: 0; } // FONTS // -------------------------------------------------- #font { #family { .serif() { font-family: @serifFontFamily; } .sans-serif() { font-family: @sansFontFamily; } .monospace() { font-family: @monoFontFamily; } } .shorthand(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { font-size: @size; font-weight: @weight; line-height: @lineHeight; } .serif(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { #font > #family > .serif; #font > .shorthand(@size, @weight, @lineHeight); } .sans-serif(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { #font > #family > .sans-serif; #font > .shorthand(@size, @weight, @lineHeight); } .monospace(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { #font > #family > .monospace; #font > .shorthand(@size, @weight, @lineHeight); } } // FORMS // -------------------------------------------------- // Block level inputs .input-block-level { display: block; width: 100%; min-height: 28px; // Make inputs at least the height of their button counterpart .box-sizing(border-box); // Makes inputs behave like true block-level elements } // Mixin for form field states .formFieldState(@textColor: #555, @borderColor: #ccc, @backgroundColor: #f5f5f5) { // Set the text color > label, .help-block, .help-inline { color: @textColor; } // Style inputs accordingly input, select, textarea { color: @textColor; border-color: @borderColor; &:focus { border-color: darken(@borderColor, 10%); .box-shadow(0 0 6px lighten(@borderColor, 20%)); } } // Give a small background color for input-prepend/-append .input-prepend .add-on, .input-append .add-on { color: @textColor; background-color: @backgroundColor; border-color: @textColor; } } // CSS3 PROPERTIES // -------------------------------------------------- // Border Radius .border-radius(@radius) { -webkit-border-radius: @radius; -moz-border-radius: @radius; border-radius: @radius; } // Drop shadows .box-shadow(@shadow) { -webkit-box-shadow: @shadow; -moz-box-shadow: @shadow; box-shadow: @shadow; } // Transitions .transition(@transition) { -webkit-transition: @transition; -moz-transition: @transition; -ms-transition: @transition; -o-transition: @transition; transition: @transition; } // Transformations .rotate(@degrees) { -webkit-transform: rotate(@degrees); -moz-transform: rotate(@degrees); -ms-transform: rotate(@degrees); -o-transform: rotate(@degrees); transform: rotate(@degrees); } .scale(@ratio) { -webkit-transform: scale(@ratio); -moz-transform: scale(@ratio); -ms-transform: scale(@ratio); -o-transform: scale(@ratio); transform: scale(@ratio); } .translate(@x, @y) { -webkit-transform: translate(@x, @y); -moz-transform: translate(@x, @y); -ms-transform: translate(@x, @y); -o-transform: translate(@x, @y); transform: translate(@x, @y); } .skew(@x, @y) { -webkit-transform: skew(@x, @y); -moz-transform: skew(@x, @y); -ms-transform: skew(@x, @y); -o-transform: skew(@x, @y); transform: skew(@x, @y); } .translate3d(@x, @y, @z) { -webkit-transform: translate(@x, @y, @z); -moz-transform: translate(@x, @y, @z); -ms-transform: translate(@x, @y, @z); -o-transform: translate(@x, @y, @z); transform: translate(@x, @y, @z); } // Backface visibility // Prevent browsers from flickering when using CSS 3D transforms. // Default value is `visible`, but can be changed to `hidden // See git pull https://github.com/dannykeane/bootstrap.git backface-visibility for examples .backface-visibility(@visibility){ -webkit-backface-visibility: @visibility; -moz-backface-visibility: @visibility; -ms-backface-visibility: @visibility; backface-visibility: @visibility; } // Background clipping // Heads up: FF 3.6 and under need "padding" instead of "padding-box" .background-clip(@clip) { -webkit-background-clip: @clip; -moz-background-clip: @clip; background-clip: @clip; } // Background sizing .background-size(@size){ -webkit-background-size: @size; -moz-background-size: @size; -o-background-size: @size; background-size: @size; } // Box sizing .box-sizing(@boxmodel) { -webkit-box-sizing: @boxmodel; -moz-box-sizing: @boxmodel; -ms-box-sizing: @boxmodel; box-sizing: @boxmodel; } // User select // For selecting text on the page .user-select(@select) { -webkit-user-select: @select; -moz-user-select: @select; -ms-user-select: @select; -o-user-select: @select; user-select: @select; } // Resize anything .resizable(@direction) { resize: @direction; // Options: horizontal, vertical, both overflow: auto; // Safari fix } // CSS3 Content Columns .content-columns(@columnCount, @columnGap: @gridGutterWidth) { -webkit-column-count: @columnCount; -moz-column-count: @columnCount; column-count: @columnCount; -webkit-column-gap: @columnGap; -moz-column-gap: @columnGap; column-gap: @columnGap; } // Opacity .opacity(@opacity) { opacity: @opacity / 100; filter: ~"alpha(opacity=@{opacity})"; } // BACKGROUNDS // -------------------------------------------------- // Add an alphatransparency value to any background or border color (via Elyse Holladay) #translucent { .background(@color: @white, @alpha: 1) { background-color: hsla(hue(@color), saturation(@color), lightness(@color), @alpha); } .border(@color: @white, @alpha: 1) { border-color: hsla(hue(@color), saturation(@color), lightness(@color), @alpha); .background-clip(padding-box); } } // Gradient Bar Colors for buttons and alerts .gradientBar(@primaryColor, @secondaryColor) { #gradient > .vertical(@primaryColor, @secondaryColor); border-color: @secondaryColor @secondaryColor darken(@secondaryColor, 15%); border-color: rgba(0,0,0,.1) rgba(0,0,0,.1) fadein(rgba(0,0,0,.1), 15%); } // Gradients #gradient { .horizontal(@startColor: #555, @endColor: #333) { background-color: @endColor; background-image: -moz-linear-gradient(left, @startColor, @endColor); // FF 3.6+ background-image: -ms-linear-gradient(left, @startColor, @endColor); // IE10 background-image: -webkit-gradient(linear, 0 0, 100% 0, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+ background-image: -webkit-linear-gradient(left, @startColor, @endColor); // Safari 5.1+, Chrome 10+ background-image: -o-linear-gradient(left, @startColor, @endColor); // Opera 11.10 background-image: linear-gradient(left, @startColor, @endColor); // Le standard background-repeat: repeat-x; filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",@startColor,@endColor)); // IE9 and down } .vertical(@startColor: #555, @endColor: #333) { background-color: mix(@startColor, @endColor, 60%); background-image: -moz-linear-gradient(top, @startColor, @endColor); // FF 3.6+ background-image: -ms-linear-gradient(top, @startColor, @endColor); // IE10 background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+ background-image: -webkit-linear-gradient(top, @startColor, @endColor); // Safari 5.1+, Chrome 10+ background-image: -o-linear-gradient(top, @startColor, @endColor); // Opera 11.10 background-image: linear-gradient(top, @startColor, @endColor); // The standard background-repeat: repeat-x; filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",@startColor,@endColor)); // IE9 and down } .directional(@startColor: #555, @endColor: #333, @deg: 45deg) { background-color: @endColor; background-repeat: repeat-x; background-image: -moz-linear-gradient(@deg, @startColor, @endColor); // FF 3.6+ background-image: -ms-linear-gradient(@deg, @startColor, @endColor); // IE10 background-image: -webkit-linear-gradient(@deg, @startColor, @endColor); // Safari 5.1+, Chrome 10+ background-image: -o-linear-gradient(@deg, @startColor, @endColor); // Opera 11.10 background-image: linear-gradient(@deg, @startColor, @endColor); // The standard } .vertical-three-colors(@startColor: #00b3ee, @midColor: #7a43b6, @colorStop: 50%, @endColor: #c3325f) { background-color: mix(@midColor, @endColor, 80%); background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), color-stop(@colorStop, @midColor), to(@endColor)); background-image: -webkit-linear-gradient(@startColor, @midColor @colorStop, @endColor); background-image: -moz-linear-gradient(top, @startColor, @midColor @colorStop, @endColor); background-image: -ms-linear-gradient(@startColor, @midColor @colorStop, @endColor); background-image: -o-linear-gradient(@startColor, @midColor @colorStop, @endColor); background-image: linear-gradient(@startColor, @midColor @colorStop, @endColor); background-repeat: no-repeat; filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",@startColor,@endColor)); // IE9 and down, gets no color-stop at all for proper fallback } .radial(@innerColor: #555, @outerColor: #333) { background-color: @outerColor; background-image: -webkit-gradient(radial, center center, 0, center center, 460, from(@innerColor), to(@outerColor)); background-image: -webkit-radial-gradient(circle, @innerColor, @outerColor); background-image: -moz-radial-gradient(circle, @innerColor, @outerColor); background-image: -ms-radial-gradient(circle, @innerColor, @outerColor); background-image: -o-radial-gradient(circle, @innerColor, @outerColor); background-repeat: no-repeat; } .striped(@color, @angle: -45deg) { background-color: @color; background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, rgba(255,255,255,.15)), color-stop(.25, transparent), color-stop(.5, transparent), color-stop(.5, rgba(255,255,255,.15)), color-stop(.75, rgba(255,255,255,.15)), color-stop(.75, transparent), to(transparent)); background-image: -webkit-linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); background-image: -moz-linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); background-image: -ms-linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); background-image: -o-linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); background-image: linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); } } // Reset filters for IE .reset-filter() { filter: e(%("progid:DXImageTransform.Microsoft.gradient(enabled = false)")); } // COMPONENT MIXINS // -------------------------------------------------- // Horizontal dividers // ------------------------- // Dividers (basically an hr) within dropdowns and nav lists .nav-divider() { // IE7 needs a set width since we gave a height. Restricting just // to IE7 to keep the 1px left/right space in other browsers. // It is unclear where IE is getting the extra space that we need // to negative-margin away, but so it goes. *width: 100%; height: 1px; margin: ((@baseLineHeight / 2) - 1) 1px; // 8px 1px *margin: -5px 0 5px; overflow: hidden; background-color: #e5e5e5; border-bottom: 1px solid @white; } // Button backgrounds // ------------------ .buttonBackground(@startColor, @endColor) { // gradientBar will set the background to a pleasing blend of these, to support IE<=9 .gradientBar(@startColor, @endColor); *background-color: @endColor; /* Darken IE7 buttons by default so they stand out more given they won't have borders */ .reset-filter(); // in these cases the gradient won't cover the background, so we override &:hover, &:active, &.active, &.disabled, &[disabled] { background-color: @endColor; *background-color: darken(@endColor, 5%); } // IE 7 + 8 can't handle box-shadow to show active, so we darken a bit ourselves &:active, &.active { background-color: darken(@endColor, 10%) e("\9"); } } // Navbar vertical align // ------------------------- // Vertically center elements in the navbar. // Example: an element has a height of 30px, so write out `.navbarVerticalAlign(30px);` to calculate the appropriate top margin. .navbarVerticalAlign(@elementHeight) { margin-top: (@navbarHeight - @elementHeight) / 2; } // Popover arrows // ------------------------- // For tipsies and popovers #popoverArrow { .top(@arrowWidth: 5px, @color: @black) { bottom: 0; left: 50%; margin-left: -@arrowWidth; border-left: @arrowWidth solid transparent; border-right: @arrowWidth solid transparent; border-top: @arrowWidth solid @color; } .left(@arrowWidth: 5px, @color: @black) { top: 50%; right: 0; margin-top: -@arrowWidth; border-top: @arrowWidth solid transparent; border-bottom: @arrowWidth solid transparent; border-left: @arrowWidth solid @color; } .bottom(@arrowWidth: 5px, @color: @black) { top: 0; left: 50%; margin-left: -@arrowWidth; border-left: @arrowWidth solid transparent; border-right: @arrowWidth solid transparent; border-bottom: @arrowWidth solid @color; } .right(@arrowWidth: 5px, @color: @black) { top: 50%; left: 0; margin-top: -@arrowWidth; border-top: @arrowWidth solid transparent; border-bottom: @arrowWidth solid transparent; border-right: @arrowWidth solid @color; } } // Grid System // ----------- // Centered container element .container-fixed() { margin-right: auto; margin-left: auto; .clearfix(); } // Table columns .tableColumns(@columnSpan: 1) { float: none; // undo default grid column styles width: ((@gridColumnWidth) * @columnSpan) + (@gridGutterWidth * (@columnSpan - 1)) - 16; // 16 is total padding on left and right of table cells margin-left: 0; // undo default grid column styles } // Make a Grid // Use .makeRow and .makeColumn to assign semantic layouts grid system behavior .makeRow() { margin-left: @gridGutterWidth * -1; .clearfix(); } .makeColumn(@columns: 1, @offset: 0) { float: left; margin-left: (@gridColumnWidth * @offset) + (@gridGutterWidth * (@offset - 1)) + (@gridGutterWidth * 2); width: (@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns - 1)); } // The Grid #grid { .core (@gridColumnWidth, @gridGutterWidth) { .spanX (@index) when (@index > 0) { (~".span@{index}") { .span(@index); } .spanX(@index - 1); } .spanX (0) {} .offsetX (@index) when (@index > 0) { (~".offset@{index}") { .offset(@index); } .offsetX(@index - 1); } .offsetX (0) {} .offset (@columns) { margin-left: (@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns + 1)); } .span (@columns) { width: (@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns - 1)); } .row { margin-left: @gridGutterWidth * -1; .clearfix(); } [class*="span"] { float: left; margin-left: @gridGutterWidth; } // Set the container width, and override it for fixed navbars in media queries .container, .navbar-fixed-top .container, .navbar-fixed-bottom .container { .span(@gridColumns); } // generate .spanX and .offsetX .spanX (@gridColumns); .offsetX (@gridColumns); } .fluid (@fluidGridColumnWidth, @fluidGridGutterWidth) { .spanX (@index) when (@index > 0) { (~".span@{index}") { .span(@index); } .spanX(@index - 1); } .spanX (0) {} .span (@columns) { width: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)); *width: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%); } .row-fluid { width: 100%; .clearfix(); [class*="span"] { .input-block-level(); float: left; margin-left: @fluidGridGutterWidth; *margin-left: @fluidGridGutterWidth - (.5 / @gridRowWidth * 100 * 1%); } [class*="span"]:first-child { margin-left: 0; } // generate .spanX .spanX (@gridColumns); } } .input(@gridColumnWidth, @gridGutterWidth) { .spanX (@index) when (@index > 0) { (~"input.span@{index}, textarea.span@{index}, .uneditable-input.span@{index}") { .span(@index); } .spanX(@index - 1); } .spanX (0) {} .span(@columns) { width: ((@gridColumnWidth) * @columns) + (@gridGutterWidth * (@columns - 1)) - 10; } input, textarea, .uneditable-input { margin-left: 0; // override margin-left from core grid system } // generate .spanX .spanX (@gridColumns); } }