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