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