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