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