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