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