Element button pseudo-class :hover generated with height auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) margin 0px box-sizing border-box position absolute box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-size 16px cursor pointer border 1px #018dc4 solid line-height normal overflow visible background border-radius width auto transition z-index auto float none font-weight normal opacity 0.89 display block padding 20px transform