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