Element block pseudo-element :after generated with transition margin 0px border 0px rgba(0,0,0,1) solid padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 cursor default box-sizing content-box overflow hidden float none height auto position static border-radius font-weight normal background width 160px display block transform font-size 16px z-index auto box-shadow 1px 1px 4px rgba(0,0,0,0.2)