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