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