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