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