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