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