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