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