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