Element button pseudo-class :hover generated with box-sizing content-box margin 0px background font-size 16px font-weight normal height auto display inline-block text-shadow -1px -1px 0px rgba(15,73,168,0.66) width auto border 2px rgba(0,0,0,0.9) solid line-height normal float none border-radius transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto padding 20px transition overflow visible cursor pointer position static