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