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