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