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