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