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