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