Element button pseudo-class :active generated with background box-sizing content-box transition border-radius font-size 16px float none text-shadow -1px -1px 0px rgba(15,73,168,0.66) line-height normal transform border 1px #018dc4 solid display inline-block box-shadow 2px 2px 2px rgba(0,0,0,0.2) height auto overflow visible z-index auto position static padding 20px margin 0px font-weight normal width auto cursor pointer