Element input pseudo-class :hover generated with padding 20px display inline-block border 1px #b7b7b7 solid border-radius transition cursor default box-sizing content-box font-weight bold overflow visible position static transform background width auto text-shadow 2px 1px 0px rgba(255,255,255,0.66) font-size 30px z-index auto height auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal float none margin auto