// FloatPanel .mce-floatpanel { position: absolute; .box-shadow(#ccc 5px 5px 5px); } .mce-floatpanel.mce-fixed { position: fixed; } // Popover panel .mce-floatpanel .mce-arrow, .mce-floatpanel .mce-arrow:after { position: absolute; display: block; width: 0; height: 0; border-color: transparent; border-style: solid; } .mce-floatpanel .mce-arrow { border-width: @popover-arrow-outer-width; } .mce-floatpanel .mce-arrow:after { border-width: @popover-arrow-width; content: ""; } .mce-floatpanel.mce-popover { top: 0; left: 0; background: @popover-background; -webkit-background-clip: padding-box; -moz-background-clip: padding; background-clip: padding-box; border: 1px solid #ccc; border: 1px solid rgba(0,0,0,.2); .border-radius(6px); .box-shadow(0 5px 10px rgba(0,0,0,.2)); &.mce-bottom { margin-top: 10px; & > .mce-arrow { left: 50%; margin-left: -@popover-arrow-outer-width; border-top-width: 0; border-bottom-color: #999; // IE8 fallback border-bottom-color: @popover-arrow-outer-color; top: -@popover-arrow-outer-width; &:after { top: 1px; margin-left: -@popover-arrow-width; border-top-width: 0; border-bottom-color: @popover-arrow-color; } } &.mce-start { margin-left: -22px; } &.mce-start > .mce-arrow { left: 20px; } &.mce-end { margin-left: 22px; } &.mce-end > .mce-arrow { right: 10px; left: auto; } } }