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