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