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