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