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