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