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