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