Element button pseudo-class :hover generated with width auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) background box-sizing content-box margin 0px height auto transition border-radius cursor pointer z-index auto display inline-block padding 20px position static font-size 25px transform line-height normal overflow visible float none font-weight normal border 1px #018dc4 solid box-shadow 2px 2px 2px rgba(0,0,0,0.2)