Element block pseudo-class :active generated with z-index auto float none transition box-sizing content-box padding 20px height auto background line-height 1 font-weight normal width 160px position static display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px border 2px rgba(224,167,44,1) solid font-size 16px border-radius cursor default transform