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