Element block pseudo-class :active generated with 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 box-sizing content-box transition display inline-block font-weight normal position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px cursor default overflow hidden transform font-size 16px line-height 1 width 300px background z-index auto