Element button pseudo-class :hover generated with z-index auto border-radius padding 20px transform margin 0px text-shadow -1px -1px 0px rgba(15,73,168,0.66) background float none border 4px #018dc4 solid position static transition display inline-block height auto font-size 16px width auto overflow visible line-height normal cursor pointer font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) box-sizing content-box