Bootstrap 4.4.0 منتشر شد
نویسنده: وحید نصیری
تاریخ: ۱۳۹۸/۰۹/۰۵ ۲۲:۴۹
آدرس: www.dntips.ir
.row-cols classes
for quickly specifying the number of columns across breakpoints. This
one is huge for those of you who have asked for responsive card decks.