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