css-Bootstrap4のclass = 'mb-0'はどういう意味ですか?
Css What Does Class Mb 0in Bootstrap 4 Mean
<p class='mb-0'>Lorem ipsump>
css-Bootstrap4のclass = 'mb-0'とは何ですか?
Css What Does Class Mb 0in Bootstrap 4 Mean
<p class='mb-0'>Lorem ipsump>
css-Bootstrap4のclass = 'mb-0'とは何ですか?