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