Element button pseudo-class :active generated with transition margin 0px box-shadow 2px 2px 2px rgba(0,0,0,0.2) text-shadow -1px -1px 0px rgba(15,73,168,0.66) cursor pointer z-index auto float none border 4px #018dc4 solid box-sizing content-box line-height normal transform border-radius overflow visible padding 20px background display inline-block position static width auto font-weight normal height auto font-size 16px