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