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mixins-2.3.2.less
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1 //
2 // Mixins
3 // --------------------------------------------------
4
5
6 // UTILITY MIXINS
7 // --------------------------------------------------
8
9 // Clearfix
10 // --------
11 // For clearing floats like a boss h5bp.com/q
12 .clearfix {
13 *zoom: 1;
14 &:before,
15 &:after {
16 display: table;
17 content: "";
18 // Fixes Opera/contenteditable bug:
19 // http://nicolasgallagher.com/micro-clearfix-hack/#comment-36952
20 line-height: 0;
21 }
22 &:after {
23 clear: both;
24 }
25 }
26
27 // Webkit-style focus
28 // ------------------
29 .tab-focus() {
30 // Default
31 outline: thin dotted #333;
32 // Webkit
33 outline: 5px auto -webkit-focus-ring-color;
34 outline-offset: -2px;
35 }
36
37 // Center-align a block level element
38 // ----------------------------------
39 .center-block() {
40 display: block;
41 margin-left: auto;
42 margin-right: auto;
43 }
44
45 // IE7 inline-block
46 // ----------------
47 .ie7-inline-block() {
48 *display: inline; /* IE7 inline-block hack */
49 *zoom: 1;
50 }
51
52 // IE7 likes to collapse whitespace on either side of the inline-block elements.
53 // Ems because we're attempting to match the width of a space character. Left
54 // version is for form buttons, which typically come after other elements, and
55 // right version is for icons, which come before. Applying both is ok, but it will
56 // mean that space between those elements will be .6em (~2 space characters) in IE7,
57 // instead of the 1 space in other browsers.
58 .ie7-restore-left-whitespace() {
59 *margin-left: .3em;
60
61 &:first-child {
62 *margin-left: 0;
63 }
64 }
65
66 .ie7-restore-right-whitespace() {
67 *margin-right: .3em;
68 }
69
70 // Sizing shortcuts
71 // -------------------------
72 .size(@height, @width) {
73 width: @width;
74 height: @height;
75 }
76 .square(@size) {
77 .size(@size, @size);
78 }
79
80 // Placeholder text
81 // -------------------------
82 .placeholder(@color: @placeholderText) {
83 &:-moz-placeholder {
84 color: @color;
85 }
86 &:-ms-input-placeholder {
87 color: @color;
88 }
89 &::-webkit-input-placeholder {
90 color: @color;
91 }
92 }
93
94 // Text overflow
95 // -------------------------
96 // Requires inline-block or block for proper styling
97 .text-overflow() {
98 overflow: hidden;
99 text-overflow: ellipsis;
100 white-space: nowrap;
101 }
102
103 // CSS image replacement
104 // -------------------------
105 // Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757
106 .hide-text {
107 font: 0/0 a;
108 color: transparent;
109 text-shadow: none;
110 background-color: transparent;
111 border: 0;
112 }
113
114
115 // FONTS
116 // --------------------------------------------------
117
118 #font {
119 #family {
120 .serif() {
121 font-family: @serifFontFamily;
122 }
123 .sans-serif() {
124 font-family: @sansFontFamily;
125 }
126 .monospace() {
127 font-family: @monoFontFamily;
128 }
129 }
130 .shorthand(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) {
131 font-size: @size;
132 font-weight: @weight;
133 line-height: @lineHeight;
134 }
135 .serif(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) {
136 #font > #family > .serif;
137 #font > .shorthand(@size, @weight, @lineHeight);
138 }
139 .sans-serif(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) {
140 #font > #family > .sans-serif;
141 #font > .shorthand(@size, @weight, @lineHeight);
142 }
143 .monospace(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) {
144 #font > #family > .monospace;
145 #font > .shorthand(@size, @weight, @lineHeight);
146 }
147 }
148
149
150 // FORMS
151 // --------------------------------------------------
152
153 // Block level inputs
154 .input-block-level {
155 display: block;
156 width: 100%;
157 min-height: @inputHeight; // Make inputs at least the height of their button counterpart (base line-height + padding + border)
158 .box-sizing(border-box); // Makes inputs behave like true block-level elements
159 }
160
161
162
163 // Mixin for form field states
164 .formFieldState(@textColor: #555, @borderColor: #ccc, @backgroundColor: #f5f5f5) {
165 // Set the text color
166 .control-label,
167 .help-block,
168 .help-inline {
169 color: @textColor;
170 }
171 // Style inputs accordingly
172 .checkbox,
173 .radio,
174 input,
175 select,
176 textarea {
177 color: @textColor;
178 }
179 input,
180 select,
181 textarea {
182 border-color: @borderColor;
183 .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work
184 &:focus {
185 border-color: darken(@borderColor, 10%);
186 @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@borderColor, 20%);
187 .box-shadow(@shadow);
188 }
189 }
190 // Give a small background color for input-prepend/-append
191 .input-prepend .add-on,
192 .input-append .add-on {
193 color: @textColor;
194 background-color: @backgroundColor;
195 border-color: @textColor;
196 }
197 }
198
199
200
201 // CSS3 PROPERTIES
202 // --------------------------------------------------
203
204 // Border Radius
205 .border-radius(@radius) {
206 -webkit-border-radius: @radius;
207 -moz-border-radius: @radius;
208 border-radius: @radius;
209 }
210
211 // Single Corner Border Radius
212 .border-top-left-radius(@radius) {
213 -webkit-border-top-left-radius: @radius;
214 -moz-border-radius-topleft: @radius;
215 border-top-left-radius: @radius;
216 }
217 .border-top-right-radius(@radius) {
218 -webkit-border-top-right-radius: @radius;
219 -moz-border-radius-topright: @radius;
220 border-top-right-radius: @radius;
221 }
222 .border-bottom-right-radius(@radius) {
223 -webkit-border-bottom-right-radius: @radius;
224 -moz-border-radius-bottomright: @radius;
225 border-bottom-right-radius: @radius;
226 }
227 .border-bottom-left-radius(@radius) {
228 -webkit-border-bottom-left-radius: @radius;
229 -moz-border-radius-bottomleft: @radius;
230 border-bottom-left-radius: @radius;
231 }
232
233 // Single Side Border Radius
234 .border-top-radius(@radius) {
235 .border-top-right-radius(@radius);
236 .border-top-left-radius(@radius);
237 }
238 .border-right-radius(@radius) {
239 .border-top-right-radius(@radius);
240 .border-bottom-right-radius(@radius);
241 }
242 .border-bottom-radius(@radius) {
243 .border-bottom-right-radius(@radius);
244 .border-bottom-left-radius(@radius);
245 }
246 .border-left-radius(@radius) {
247 .border-top-left-radius(@radius);
248 .border-bottom-left-radius(@radius);
249 }
250
251 // Drop shadows
252 .box-shadow(@shadow) {
253 -webkit-box-shadow: @shadow;
254 -moz-box-shadow: @shadow;
255 box-shadow: @shadow;
256 }
257
258 // Transitions
259 .transition(@transition) {
260 -webkit-transition: @transition;
261 -moz-transition: @transition;
262 -o-transition: @transition;
263 transition: @transition;
264 }
265 .transition-delay(@transition-delay) {
266 -webkit-transition-delay: @transition-delay;
267 -moz-transition-delay: @transition-delay;
268 -o-transition-delay: @transition-delay;
269 transition-delay: @transition-delay;
270 }
271 .transition-duration(@transition-duration) {
272 -webkit-transition-duration: @transition-duration;
273 -moz-transition-duration: @transition-duration;
274 -o-transition-duration: @transition-duration;
275 transition-duration: @transition-duration;
276 }
277
278 // Transformations
279 .rotate(@degrees) {
280 -webkit-transform: rotate(@degrees);
281 -moz-transform: rotate(@degrees);
282 -ms-transform: rotate(@degrees);
283 -o-transform: rotate(@degrees);
284 transform: rotate(@degrees);
285 }
286 .scale(@ratio) {
287 -webkit-transform: scale(@ratio);
288 -moz-transform: scale(@ratio);
289 -ms-transform: scale(@ratio);
290 -o-transform: scale(@ratio);
291 transform: scale(@ratio);
292 }
293 .translate(@x, @y) {
294 -webkit-transform: translate(@x, @y);
295 -moz-transform: translate(@x, @y);
296 -ms-transform: translate(@x, @y);
297 -o-transform: translate(@x, @y);
298 transform: translate(@x, @y);
299 }
300 .skew(@x, @y) {
301 -webkit-transform: skew(@x, @y);
302 -moz-transform: skew(@x, @y);
303 -ms-transform: skewX(@x) skewY(@y); // See https://github.com/twitter/bootstrap/issues/4885
304 -o-transform: skew(@x, @y);
305 transform: skew(@x, @y);
306 -webkit-backface-visibility: hidden; // See https://github.com/twitter/bootstrap/issues/5319
307 }
308 .translate3d(@x, @y, @z) {
309 -webkit-transform: translate3d(@x, @y, @z);
310 -moz-transform: translate3d(@x, @y, @z);
311 -o-transform: translate3d(@x, @y, @z);
312 transform: translate3d(@x, @y, @z);
313 }
314
315 // Backface visibility
316 // Prevent browsers from flickering when using CSS 3D transforms.
317 // Default value is `visible`, but can be changed to `hidden
318 // See git pull https://github.com/dannykeane/bootstrap.git backface-visibility for examples
319 .backface-visibility(@visibility){
320 -webkit-backface-visibility: @visibility;
321 -moz-backface-visibility: @visibility;
322 backface-visibility: @visibility;
323 }
324
325 // Background clipping
326 // Heads up: FF 3.6 and under need "padding" instead of "padding-box"
327 .background-clip(@clip) {
328 -webkit-background-clip: @clip;
329 -moz-background-clip: @clip;
330 background-clip: @clip;
331 }
332
333 // Background sizing
334 .background-size(@size) {
335 -webkit-background-size: @size;
336 -moz-background-size: @size;
337 -o-background-size: @size;
338 background-size: @size;
339 }
340
341
342 // Box sizing
343 .box-sizing(@boxmodel) {
344 -webkit-box-sizing: @boxmodel;
345 -moz-box-sizing: @boxmodel;
346 box-sizing: @boxmodel;
347 }
348
349 // User select
350 // For selecting text on the page
351 .user-select(@select) {
352 -webkit-user-select: @select;
353 -moz-user-select: @select;
354 -ms-user-select: @select;
355 -o-user-select: @select;
356 user-select: @select;
357 }
358
359 // Resize anything
360 .resizable(@direction) {
361 resize: @direction; // Options: horizontal, vertical, both
362 overflow: auto; // Safari fix
363 }
364
365 // CSS3 Content Columns
366 .content-columns(@columnCount, @columnGap: @gridGutterWidth) {
367 -webkit-column-count: @columnCount;
368 -moz-column-count: @columnCount;
369 column-count: @columnCount;
370 -webkit-column-gap: @columnGap;
371 -moz-column-gap: @columnGap;
372 column-gap: @columnGap;
373 }
374
375 // Optional hyphenation
376 .hyphens(@mode: auto) {
377 word-wrap: break-word;
378 -webkit-hyphens: @mode;
379 -moz-hyphens: @mode;
380 -ms-hyphens: @mode;
381 -o-hyphens: @mode;
382 hyphens: @mode;
383 }
384
385 // Opacity
386 .opacity(@opacity) {
387 opacity: @opacity / 100;
388 filter: ~"alpha(opacity=@{opacity})";
389 }
390
391
392
393 // BACKGROUNDS
394 // --------------------------------------------------
395
396 // Add an alphatransparency value to any background or border color (via Elyse Holladay)
397 #translucent {
398 .background(@color: @white, @alpha: 1) {
399 background-color: hsla(hue(@color), saturation(@color), lightness(@color), @alpha);
400 }
401 .border(@color: @white, @alpha: 1) {
402 border-color: hsla(hue(@color), saturation(@color), lightness(@color), @alpha);
403 .background-clip(padding-box);
404 }
405 }
406
407 // Gradient Bar Colors for buttons and alerts
408 .gradientBar(@primaryColor, @secondaryColor, @textColor: #fff, @textShadow: 0 -1px 0 rgba(0,0,0,.25)) {
409 color: @textColor;
410 text-shadow: @textShadow;
411 #gradient > .vertical(@primaryColor, @secondaryColor);
412 border-color: @secondaryColor @secondaryColor darken(@secondaryColor, 15%);
413 border-color: rgba(0,0,0,.1) rgba(0,0,0,.1) fadein(rgba(0,0,0,.1), 15%);
414 }
415
416 // Gradients
417 #gradient {
418 .horizontal(@startColor: #555, @endColor: #333) {
419 background-color: @endColor;
420 background-image: -moz-linear-gradient(left, @startColor, @endColor); // FF 3.6+
421 background-image: -webkit-gradient(linear, 0 0, 100% 0, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+
422 background-image: -webkit-linear-gradient(left, @startColor, @endColor); // Safari 5.1+, Chrome 10+
423 background-image: -o-linear-gradient(left, @startColor, @endColor); // Opera 11.10
424 background-image: linear-gradient(to right, @startColor, @endColor); // Standard, IE10
425 background-repeat: repeat-x;
426 filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@startColor),argb(@endColor))); // IE9 and down
427 }
428 .vertical(@startColor: #555, @endColor: #333) {
429 background-color: mix(@startColor, @endColor, 60%);
430 background-image: -moz-linear-gradient(top, @startColor, @endColor); // FF 3.6+
431 background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+
432 background-image: -webkit-linear-gradient(top, @startColor, @endColor); // Safari 5.1+, Chrome 10+
433 background-image: -o-linear-gradient(top, @startColor, @endColor); // Opera 11.10
434 background-image: linear-gradient(to bottom, @startColor, @endColor); // Standard, IE10
435 background-repeat: repeat-x;
436 filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down
437 }
438 .directional(@startColor: #555, @endColor: #333, @deg: 45deg) {
439 background-color: @endColor;
440 background-repeat: repeat-x;
441 background-image: -moz-linear-gradient(@deg, @startColor, @endColor); // FF 3.6+
442 background-image: -webkit-linear-gradient(@deg, @startColor, @endColor); // Safari 5.1+, Chrome 10+
443 background-image: -o-linear-gradient(@deg, @startColor, @endColor); // Opera 11.10
444 background-image: linear-gradient(@deg, @startColor, @endColor); // Standard, IE10
445 }
446 .horizontal-three-colors(@startColor: #00b3ee, @midColor: #7a43b6, @colorStop: 50%, @endColor: #c3325f) {
447 background-color: mix(@midColor, @endColor, 80%);
448 background-image: -webkit-gradient(left, linear, 0 0, 0 100%, from(@startColor), color-stop(@colorStop, @midColor), to(@endColor));
449 background-image: -webkit-linear-gradient(left, @startColor, @midColor @colorStop, @endColor);
450 background-image: -moz-linear-gradient(left, @startColor, @midColor @colorStop, @endColor);
451 background-image: -o-linear-gradient(left, @startColor, @midColor @colorStop, @endColor);
452 background-image: linear-gradient(to right, @startColor, @midColor @colorStop, @endColor);
453 background-repeat: no-repeat;
454 filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down, gets no color-stop at all for proper fallback
455 }
456
457 .vertical-three-colors(@startColor: #00b3ee, @midColor: #7a43b6, @colorStop: 50%, @endColor: #c3325f) {
458 background-color: mix(@midColor, @endColor, 80%);
459 background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), color-stop(@colorStop, @midColor), to(@endColor));
460 background-image: -webkit-linear-gradient(@startColor, @midColor @colorStop, @endColor);
461 background-image: -moz-linear-gradient(top, @startColor, @midColor @colorStop, @endColor);
462 background-image: -o-linear-gradient(@startColor, @midColor @colorStop, @endColor);
463 background-image: linear-gradient(@startColor, @midColor @colorStop, @endColor);
464 background-repeat: no-repeat;
465 filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down, gets no color-stop at all for proper fallback
466 }
467 .radial(@innerColor: #555, @outerColor: #333) {
468 background-color: @outerColor;
469 background-image: -webkit-gradient(radial, center center, 0, center center, 460, from(@innerColor), to(@outerColor));
470 background-image: -webkit-radial-gradient(circle, @innerColor, @outerColor);
471 background-image: -moz-radial-gradient(circle, @innerColor, @outerColor);
472 background-image: -o-radial-gradient(circle, @innerColor, @outerColor);
473 background-repeat: no-repeat;
474 }
475 .striped(@color: #555, @angle: 45deg) {
476 background-color: @color;
477 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));
478 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);
479 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);
480 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);
481 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);
482 }
483 }
484 // Reset filters for IE
485 .reset-filter() {
486 filter: e(%("progid:DXImageTransform.Microsoft.gradient(enabled = false)"));
487 }
488
489
490
491 // COMPONENT MIXINS
492 // --------------------------------------------------
493
494 // Horizontal dividers
495 // -------------------------
496 // Dividers (basically an hr) within dropdowns and nav lists
497 .nav-divider(@top: #e5e5e5, @bottom: @white) {
498 // IE7 needs a set width since we gave a height. Restricting just
499 // to IE7 to keep the 1px left/right space in other browsers.
500 // It is unclear where IE is getting the extra space that we need
501 // to negative-margin away, but so it goes.
502 *width: 100%;
503 height: 1px;
504 margin: ((@baseLineHeight / 2) - 1) 1px; // 8px 1px
505 *margin: -5px 0 5px;
506 overflow: hidden;
507 background-color: @top;
508 border-bottom: 1px solid @bottom;
509 }
510
511 // Button backgrounds
512 // ------------------
513 .buttonBackground(@startColor, @endColor, @textColor: #fff, @textShadow: 0 -1px 0 rgba(0,0,0,.25)) {
514 // gradientBar will set the background to a pleasing blend of these, to support IE<=9
515 .gradientBar(@startColor, @endColor, @textColor, @textShadow);
516 *background-color: @endColor; /* Darken IE7 buttons by default so they stand out more given they won't have borders */
517 .reset-filter();
518
519 // in these cases the gradient won't cover the background, so we override
520 &:hover, &:focus, &:active, &.active, &.disabled, &[disabled] {
521 color: @textColor;
522 background-color: @endColor;
523 *background-color: darken(@endColor, 5%);
524 }
525
526 // IE 7 + 8 can't handle box-shadow to show active, so we darken a bit ourselves
527 &:active,
528 &.active {
529 background-color: darken(@endColor, 10%) e("\9");
530 }
531 }
532
533 // Navbar vertical align
534 // -------------------------
535 // Vertically center elements in the navbar.
536 // Example: an element has a height of 30px, so write out `.navbarVerticalAlign(30px);` to calculate the appropriate top margin.
537 .navbarVerticalAlign(@elementHeight) {
538 margin-top: (@navbarHeight - @elementHeight) / 2;
539 }
540
541
542
543 // Grid System
544 // -----------
545
546 // Centered container element
547 .container-fixed() {
548 margin-right: auto;
549 margin-left: auto;
550 .clearfix();
551 }
552
553 // Table columns
554 .tableColumns(@columnSpan: 1) {
555 float: none; // undo default grid column styles
556 width: ((@gridColumnWidth) * @columnSpan) + (@gridGutterWidth * (@columnSpan - 1)) - 16; // 16 is total padding on left and right of table cells
557 margin-left: 0; // undo default grid column styles
558 }
559
560 // Make a Grid
561 // Use .makeRow and .makeColumn to assign semantic layouts grid system behavior
562 .makeRow() {
563 margin-left: @gridGutterWidth * -1;
564 .clearfix();
565 }
566 .makeColumn(@columns: 1, @offset: 0) {
567 float: left;
568 margin-left: (@gridColumnWidth * @offset) + (@gridGutterWidth * (@offset - 1)) + (@gridGutterWidth * 2);
569 width: (@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns - 1));
570 }
571
572 // The Grid
573 #grid {
574
575 .core (@gridColumnWidth, @gridGutterWidth) {
576
577 .spanX (@index) when (@index > 0) {
578 .span@{index} { .span(@index); }
579 .spanX(@index - 1);
580 }
581 .spanX (0) {}
582
583 .offsetX (@index) when (@index > 0) {
584 .offset@{index} { .offset(@index); }
585 .offsetX(@index - 1);
586 }
587 .offsetX (0) {}
588
589 .offset (@columns) {
590 margin-left: (@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns + 1));
591 }
592
593 .span (@columns) {
594 width: (@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns - 1));
595 }
596
597 .row {
598 margin-left: @gridGutterWidth * -1;
599 .clearfix();
600 }
601
602 [class*="span"] {
603 float: left;
604 min-height: 1px; // prevent collapsing columns
605 margin-left: @gridGutterWidth;
606 }
607
608 // Set the container width, and override it for fixed navbars in media queries
609 .container,
610 .navbar-static-top .container,
611 .navbar-fixed-top .container,
612 .navbar-fixed-bottom .container { .span(@gridColumns); }
613
614 // generate .spanX and .offsetX
615 .spanX (@gridColumns);
616 .offsetX (@gridColumns);
617
618 }
619
620 .fluid (@fluidGridColumnWidth, @fluidGridGutterWidth) {
621
622 .spanX (@index) when (@index > 0) {
623 .span@{index} { .span(@index); }
624 .spanX(@index - 1);
625 }
626 .spanX (0) {}
627
628 .offsetX (@index) when (@index > 0) {
629 .offset@{index} { .offset(@index); }
630 .offset@{index}:first-child { .offsetFirstChild(@index); }
631 .offsetX(@index - 1);
632 }
633 .offsetX (0) {}
634
635 .offset (@columns) {
636 margin-left: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) + (@fluidGridGutterWidth*2);
637 *margin-left: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%) + (@fluidGridGutterWidth*2) - (.5 / @gridRowWidth * 100 * 1%);
638 }
639
640 .offsetFirstChild (@columns) {
641 margin-left: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) + (@fluidGridGutterWidth);
642 *margin-left: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%) + @fluidGridGutterWidth - (.5 / @gridRowWidth * 100 * 1%);
643 }
644
645 .span (@columns) {
646 width: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1));
647 *width: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%);
648 }
649
650 .row-fluid {
651 width: 100%;
652 .clearfix();
653 [class*="span"] {
654 .input-block-level();
655 float: left;
656 margin-left: @fluidGridGutterWidth;
657 *margin-left: @fluidGridGutterWidth - (.5 / @gridRowWidth * 100 * 1%);
658 }
659 [class*="span"]:first-child {
660 margin-left: 0;
661 }
662
663 // Space grid-sized controls properly if multiple per line
664 .controls-row [class*="span"] + [class*="span"] {
665 margin-left: @fluidGridGutterWidth;
666 }
667
668 // generate .spanX and .offsetX
669 .spanX (@gridColumns);
670 .offsetX (@gridColumns);
671 }
672
673 }
674
675 .input(@gridColumnWidth, @gridGutterWidth) {
676
677 .spanX (@index) when (@index > 0) {
678 input.span@{index}, textarea.span@{index}, .uneditable-input.span@{index} { .span(@index); }
679 .spanX(@index - 1);
680 }
681 .spanX (0) {}
682
683 .span(@columns) {
684 width: ((@gridColumnWidth) * @columns) + (@gridGutterWidth * (@columns - 1)) - 14;
685 }
686
687 input,
688 textarea,
689 .uneditable-input {
690 margin-left: 0; // override margin-left from core grid system
691 }
692
693 // Space grid-sized controls properly if multiple per line
694 .controls-row [class*="span"] + [class*="span"] {
695 margin-left: @gridGutterWidth;
696 }
697
698 // generate .spanX
699 .spanX (@gridColumns);
700
701 }
702 }