Element button pseudo-class :active generated with background transition box-shadow 2px 2px 2px rgba(0,0,0,0.2) position static z-index auto border 36px #018dc4 solid box-sizing content-box font-size 16px float none padding 20px display inline-block width auto border-radius cursor pointer margin 0px height auto font-weight normal transform line-height normal overflow visible text-shadow -1px -1px 0px rgba(15,73,168,0.66)