Element block pseudo-class :active generated with background padding 1.5em z-index auto text-shadow 0px 1px 0px rgba(255,255,255,0.8) height auto border 1px rgba(211,211,211,1) solid outline none display inline-block float none cursor default width auto box-shadow 0px 0px 1px rgba(255,255,255,0.8) position static transition font-size 16px box-sizing content-box font-weight normal line-height normal margin 0.5em opacity 1 transform border-radius overflow visible