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