Element block pseudo-element :after generated with cursor default padding 20px font-weight normal float none line-height 1 position static border 8px rgba(0,0,0,1) solid border-radius width 160px display block transform transition z-index auto height auto margin 0px background text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden font-size 16px