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