Element button pseudo-class :hover generated with width auto transition background z-index auto transform display inline-block text-shadow overflow visible cursor pointer line-height normal position static padding 20px float none border-radius margin 0px font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2) border 2px rgba(3,35,82,1) solid box-sizing content-box height auto font-weight normal