From Working with CSS preprocessors in Chrome DevTools: Many developers generate CSS style sheets using a CSS preprocessor, such as Sass, Less, or Stylus. Because the CSS files are generated, editing the CSS files directly is not as helpful. For preprocessors that support CSS source maps, DevTools lets you live-edit your preprocessor source files in … Read more
Insert pull-right into the class attribute and let bootstrap arrange the buttons. For Bootstrap 2.3, see: http://getbootstrap.com/2.3.2/components.html#misc > Helper classes > .pull-right. For Bootstrap 3, see: https://getbootstrap.com/docs/3.3/css/#helper-classes > Helper classes. For Bootstrap 4, see: https://getbootstrap.com/docs/4.0/utilities/float/#responsive The pull-right command was removed and replaced with float-right or in general to float-{sm,md,lg,xl}-{left,right,none} For Boostrap 5, see: https://getbootstrap.com/docs/5.0/utilities/float/ The … Read more
Quick version: .container has one fixed width for each screen size in bootstrap (xs,sm,md,lg); .container-fluid expands to fill the available width. The difference between container and container-fluid comes from these lines of CSS: @media (min-width: 568px) { .container { width: 550px; } } @media (min-width: 992px) { .container { width: 970px; } } @media (min-width: … Read more
Updated 2020… Bootstrap 5 In Bootstrap 5 (alpha) there is a new -xxl- size: col-* – 0 (xs) col-sm-* – 576px col-md-* – 768px col-lg-* – 992px col-xl-* – 1200px col-xxl-* – 1400px Bootstrap 5 Grid Demo Bootstrap 4 In Bootstrap 4 there is a new -xl- size, see this demo. Also the -xs- infix … Read more
According to bootstrap’s documentation, the class is used to hide information intended only for screen readers from the layout of the rendered page. Screen readers will have trouble with your forms if you don’t include a label for every input. For these inline forms, you can hide the labels using the .sr-only class. Here is … Read more
This answer presents a hack, but I would highly recommend you to use flexbox (as stated in @Haschem answer), since it’s now supported everywhere. Demos link: – Bootstrap 3 – Bootstrap 4 alpha 6 You still can use a custom class when you need it: .vcenter { display: inline-block; vertical-align: middle; float: none; } <div … Read more
There are two approaches to centering a column <div> in Bootstrap 3: Approach 1 (offsets): The first approach uses Bootstrap’s own offset classes so it requires no change in markup and no extra CSS. The key is to set an offset equal to half of the remaining size of the row. So for example, a … Read more