Element input pseudo-class :hover generated with height auto box-sizing content-box padding 20px display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px transform font-weight normal background margin 0px border-radius overflow hidden cursor default line-height 1 position static float none z-index auto transition border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px