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