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