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