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