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