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