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