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