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