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