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