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