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