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