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