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