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