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