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