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