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