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