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