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