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