Element button pseudo-class :hover generated with padding 20px overflow visible transition transform opacity 1 background z-index auto box-sizing content-box line-height normal font-weight normal border-radius position static width auto height auto text-shadow -1px -1px 0px rgba(206,206,206,0.66) box-shadow 2px 2px 2px rgba(0,0,0,0.2) outline none display inline-block border 1px rgba(194,195,196,0.66) solid cursor pointer margin 0px float none font-size 16px