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