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