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