forked from mdo/preboot
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bootstrap.less
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bootstrap.less
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/*--------------------------------------------------
Bootstrap.less v1
--------------------------------------------------
Colors
-------------------------------------------------- */
// Links
@link-color: #8b59c2;
@link-hover-color: darken(@link-color, 10);
// Grays
@white: #fff;
@gray-lighter: #ccc;
@gray-light: #777;
@gray: #555;
@gray-dark: #333;
@black: #000;
// Accent Colors
@blue: #00b3ee;
@green: #46a546;
@red: #9d261d;
@yellow: #ffc40d;
@orange: #f89406;
@pink: #c3325f;
@purple: #7a43b6;
/*--------------------------------------------------
Mixins
-------------------------------------------------- */
// Clearfix for clearing floats like a boss
.clearfix {
zoom: 1;
&:after {
display: block;
visibility: hidden;
height: 0;
clear: both;
content: ".";
}
}
// Font Stacks
.sans-serif(@weight: normal, @size: 14px, @lineheight: 20px) {
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
font-size: @size;
font-weight: @weight;
line-height: @lineheight;
}
.serif(@weight: normal, @size: 14px, @lineheight: 20px) {
font-family: "Georgia", Times New Roman, Times, sans-serif;
font-size: @size;
font-weight: @weight;
line-height: @lineheight;
}
.monospace(@weight: normal, @size: 12px, @lineheight: 20px) {
font-family: "Monaco", Courier New, monospace;
font-size: @size;
font-weight: @weight;
line-height: @lineheight;
}
// Grid System
@grid_columns: 16;
@grid_column_width: 40px;
@grid_gutter_width: 20px;
.container {
width: (@grid_column_width * @grid_columns) + (@grid_gutter_width * (@grid_columns - 1));
.clearfix;
}
.columns(@column_span: 1) {
display: inline;
float: left;
width: (@grid_column_width * @column_span) + (@grid_gutter_width * (@column_span - 1));
margin-left: @grid_gutter_width;
&:first-child {
margin-left: 0;
}
}
// Border Radius
.border-radius(@radius: 5px) {
-moz-border-radius: @radius;
border-radius: @radius;
}
// Drop shadows
.box-shadow(@shadow: 0 1px 3px rgba(0,0,0,.25)) {
-webkit-box-shadow: @shadow;
-moz-box-shadow: @shadow;
box-shadow: @shadow;
}
// Transitions
.transition(@transition) {
-webkit-transition: @transition;
-moz-transition: @transition;
transition: @transition;
}
// CSS3 Content Columns
.content-columns(@column_count, @column_gap: 20px) {
-webkit-column-count: @column_count;
-webkit-column-gap: @column_gap;
-moz-column-count: @column_count;
-moz-column-gap: @column_gap;
column-count: @column_count;
column-gap: @column_gap;
}
// Buttons
.button(@color: #f5f5f5, @text_color: #333, @text_shadow: 0 1px 1px rgba(255,255,255,.75), @font_size: 13px, @padding: 9px 15px 10px, @rounded: 6px) {
display: inline-block;
#gradient > .vertical(@color,darken(saturate(@color,10),10));
padding: @padding;
text-shadow: @text_shadow;
color: @text_color;
line-height: 20px;
.border-radius(@rounded);
@shadow: inset 0 1px 0 rgba(255,255,255,.2), inset 0 -1px 0 rgba(0,0,0,.2), 0 1px 2px rgba(0,0,0,.25);
.box-shadow(@shadow);
&:hover {
background-position: 0 -15px;
color: @text_color;
text-decoration: none;
}
}
// 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;
}
}
// Gradients
#gradient {
.horizontal(@startColor: #555, @endColor: #333) {
background-color: @endColor;
background-repeat: no-repeat;
background-image: -webkit-gradient(linear, left top, right top, from(@startColor), to(@endColor));
background-image: -webkit-linear-gradient(right center, @startColor, @endColor);
background-image: -moz-linear-gradient(right center, @startColor, @endColor);
background-image: -o-linear-gradient(left, @startColor, @endColor);
background-image: -khtml-gradient(linear, left top, right top, from(@startColor), to(@endColor));
filter: e(%("progid:DXImageTransform.Microsoft.Gradient(StartColorStr='%d', EndColorStr='%d', GradientType=1)",@startColor,@endColor));
-ms-filter: %("progid:DXImageTransform.Microsoft.gradient(startColorStr='%d', EndColorStr='%d', GradientType=1))",@startColor,@endColor);
}
.vertical(@startColor: #555, @endColor: #333) {
background-color: @endColor;
background-repeat: no-repeat;
background-image: -webkit-gradient(linear, left top, left bottom, from(@startColor), to(@endColor));
background-image: -webkit-linear-gradient(@startColor, @endColor);
background-image: -moz-linear-gradient(@startColor, @endColor);
background-image: -o-linear-gradient(top, @startColor, @endColor);
background-image: -khtml-gradient(linear, left top, left bottom, from(@startColor), to(@endColor));
filter: e(%("progid:DXImageTransform.Microsoft.Gradient(StartColorStr='%d', EndColorStr='%d', GradientType=0)",@startColor,@endColor));
-ms-filter: %("progid:DXImageTransform.Microsoft.gradient(startColorStr='%d', EndColorStr='%d', GradientType=0))",@startColor,@endColor);
}
.vertical-three-colors(@startColor: #00b3ee, @midColor: #7a43b6, @colorStop: 0.5, @endColor: #c3325f) {
background-color: @endColor;
background-repeat: no-repeat;
background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), color-stop(@colorStop, @midColor), to(@endColor));
background-image: -webkit-linear-gradient(@startColor, color-stop(@colorStop, @midColor), @endColor);
background-image: -moz-linear-gradient(@startColor, color-stop(@midColor, @colorStop), @endColor);
}
}