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