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