Since Bootstrap 3 doesn’t have a style for checkboxes I found a custom made that goes really well with Bootstrap style. Checkboxes Run code snippetExpand snippet Radio Run code snippetExpand snippet Custom icons You can choose your own icon between the ones from Bootstrap or Font Awesome by changing [icon name] with your icon. For example: glyphicon glyphicon-remove for Bootstrap, or fa fa-bullseye for Font Awesome
Bootstrap 5 In Bootstrap 5 (alpha) there is a new -xxl- size: col-* – 0 (xs)col-sm-* – 576pxcol-md-* – 768pxcol-lg-* – 992pxcol-xl-* – 1200pxcol-xxl-* – 1400px Bootstrap 5 Grid Demo Bootstrap 4 In Bootstrap 4 there is a new -xl- size, see this demo. Also the -xs- infix has been removed, so smallest columns are simply col-1, col-2.. col-12, etc.. col-* – 0 (xs)col-sm-* – 576pxcol-md-* – 768pxcol-lg-* – 992pxcol-xl-* – 1200px Bootstrap 4 Grid Demo Additionally, Bootstrap 4 includes … Read more
You need to override your css so you can change the background to black. A simple way to do this is to create a custom css class (you can either put this in a <style type=”text/css”> tag in your HTML or put this in a separate CSS file) Then, give your button these classes