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