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