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