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