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