Element button pseudo-class :hover generated with transition box-sizing content-box overflow hidden font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 2px 2px 2px rgba(0,0,0,0.3) z-index auto width 160px transform margin 0px cursor default line-height 1 height auto float none border 0px rgba(0,0,0,1) solid padding 20px border-radius font-size 16px background display block position static