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