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