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