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