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