Element button pseudo-class :hover generated with height auto box-sizing content-box transition background border 1px #018dc4 solid transform text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius width auto font-size 16px overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.3) display inline-block cursor pointer line-height normal position static padding 20px z-index auto float none margin 0px font-weight normal