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