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