Element block pseudo-class :active generated with border-radius float none padding 20px font-size 16px border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default background margin 0px font-weight normal transition display inline-block height auto width 160px transform position static box-sizing content-box z-index auto line-height 1 box-shadow 2px 2px 2px rgba(0,0,0,0.3) overflow hidden