4 classes in Bootstrap Grid system

The Bootstrap grid system has four classes:

  • xs: extra small screens (mobile phones)
  • sm: small screens (tablets)
  • md: medium screens (normal desktops)
  • lg: large screens (large desktops)
posted @ 2015-08-05 18:40  悠哉游哉  阅读(121)  评论(0)    收藏  举报