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