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