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