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