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