--- title: Column Responsive Grid layout: class class: .col-breakpoint-size slug: col-breakpoint-size category: classes top-category: CSS category-slug: grid description: 'Responsive grid (span 1-12 column). Extra small devices Phones (< 768px), Small devices Tablets (≥768px), Medium devices Desktops (≥992px), Large devices Desktops (≥1200px). Column values can be 1-12.' chained-class: '-' parent-class: '.row' element: 'div' tags: - bootstrap - CSS ---