Element block pseudo-class :active generated with position static float none border-radius margin 30px height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 500px padding 20px font-weight normal line-height 1 box-sizing content-box cursor default box-shadow 1px 1px 0px rgba(0,0,0,1) z-index auto font-size 16px display block border 0px rgba(0,0,0,1) solid overflow hidden transform transition background