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