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