Element block pseudo-element :after generated with cursor default position static font-size 16px display block box-sizing content-box font-weight normal transition height auto width 160px margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform border 0px rgba(0,0,0,1) solid border-radius box-shadow 1px 1px 1px rgba(40,40,40,1) float none line-height 1 padding 20px overflow hidden background z-index auto