Element block pseudo-element :after generated with box-sizing content-box height auto width 160px border-radius transform line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none background transition border 0px rgba(0,0,0,1) solid overflow hidden cursor default padding 20px font-weight normal margin 0px font-size 16px display block z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static