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