Change order columns bootstrap

<div class="row">
    <div class="col-md-3">
        sidebar
    </div>
    <div class="col-md-9 ">
        main
    </div>
</div>

//  CSS

.row{
   display: flex;
    flex-flow: column-reverse;
     }

Similar codes

0 vote323 views1 answer
Border none select
CSS
11 votes306 views2 answers
Css line-clamp
CSS
1 vote361 views1 answer
Css Safari conditional
CSS
0 vote303 views2 answers
Filter array by keyword
CSS
120 votes325 views3 answers
React import bootstrap css file
CSS
59 votes317 views1 answer
@media for mobile
CSS
2 votes310 views1 answer
How to fix the footer at the bottom of the page
CSS
0 vote347 views1 answer
Make text available only to screen reader
CSS
3 votes318 views3 answers
Font shadow css
CSS
50 votes323 views4 answers
Css background image fit
CSS