weinre.build/vendor/webkit/WebCore/inspector/front-end/popover.css

.popover {
    position: absolute;
    -webkit-border-image: url(Images/popoverBackground.png) 25 25 25 25;
    border-width: 25px;
    z-index: 100;
    pointer-events: none;
}

.popover .content {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    pointer-events: auto;
    overflow: auto;
}

.popover .arrow {
    position: absolute;
    background-image: url(Images/popoverArrows.png);
    width: 19px;
    height: 19px;
    margin-left: 15px;
    margin-top: -25px;
    top: 0;
    left: 0;
}

.popover.top-left-arrow .arrow {
    /* The default is top-left, no styles needed. */
}

.popover.top-right-arrow .arrow {
    right: 25px;
    left: auto;
}

.popover.bottom-left-arrow .arrow {
    top: auto;
    bottom: 0;
    margin-top: 0;
    margin-bottom: -25px;
    background-position: 0 -19px;
}

.popover.bottom-right-arrow .arrow {
    right: 15px;
    left: auto;
    top: auto;
    bottom: 0;
    margin-top: 0;
    margin-bottom: -25px;
    background-position: 0 -19px;
}

.popover.left-top-arrow .arrow {
    top: 0;
    margin-top: 15px;
    margin-left: -25px;
    background-position: 0 -38px;
}

.popover.left-bottom-arrow .arrow {
    top: auto;
    bottom: 0;
    margin-bottom: 15px;
    margin-left: -25px;
    background-position: 0 -38px;
}

.popover.right-top-arrow .arrow {
    right: 0;
    left: auto;
    top: 0;
    margin-top: 15px;
    margin-right: -25px;
    background-position: 0 -57px;
}

.popover.right-bottom-arrow .arrow {
    right: 0;
    left: auto;
    top: auto;
    bottom: 0;
    margin-bottom: 15px;
    margin-right: -25px;
    background-position: 0 -57px;
}

.popover ::-webkit-scrollbar {
    width: 11px;
    height: 11px;
}

.popover ::-webkit-scrollbar-corner {
    display: none;
}

.popover ::-webkit-resizer {
    display: none;
}

/* Horizontal Scrollbar Styles */

.popover ::-webkit-scrollbar:horizontal:corner-present {
    border-right-width: 0;
}

.popover ::-webkit-scrollbar-thumb:horizontal {
    -webkit-border-image: url(Images/thumbHoriz.png) 0 11 0 11;
    border-color: transparent;
    border-width: 0 11px;
    min-width: 20px;
}

.popover ::-webkit-scrollbar-thumb:horizontal:hover {
    -webkit-border-image: url(Images/thumbHoverHoriz.png) 0 11 0 11;
}

.popover ::-webkit-scrollbar-thumb:horizontal:active {
    -webkit-border-image: url(Images/thumbActiveHoriz.png) 0 11 0 11;
}

.popover ::-webkit-scrollbar-track-piece:horizontal:start {
    margin-left: 5px;
}

.popover ::-webkit-scrollbar-track-piece:horizontal:end {
    margin-right: 5px;
}

.popover ::-webkit-scrollbar-track-piece:horizontal:end:corner-present {
    margin-right: 4px;
}

.popover ::-webkit-scrollbar-track-piece:horizontal:decrement {
    -webkit-border-image: url(Images/trackHoriz.png) 0 11 0 11;
    border-color: transparent;
    border-width: 0 0 0 11px;
}

.popover ::-webkit-scrollbar-track-piece:horizontal:increment {
    -webkit-border-image: url(Images/trackHoriz.png) 0 11 0 11;
    border-color: transparent;
    border-width: 0 11px 0 0;
}

/* Vertical Scrollbar Styles */


.popover ::-webkit-scrollbar:vertical:corner-present {
    border-bottom-width: 0;
}

.popover ::-webkit-scrollbar-thumb:vertical {
    -webkit-border-image: url(Images/thumbVert.png) 11 0 11 0;
    border-color: transparent;
    border-width: 11px 0;
    min-height: 20px;
}

.popover ::-webkit-scrollbar-thumb:vertical:hover {
    -webkit-border-image: url(Images/thumbHoverVert.png) 11 0 11 0;
}

.popover ::-webkit-scrollbar-thumb:vertical:active {
    -webkit-border-image: url(Images/thumbActiveVert.png) 11 0 11 0;
}


.popover ::-webkit-scrollbar-track-piece:vertical:start {
    margin-top: 5px;
}

.popover ::-webkit-scrollbar-track-piece:vertical:end {
    margin-bottom: 5px;
}

.popover ::-webkit-scrollbar-track-piece:vertical:end:corner-present {
    margin-bottom: 4px;
}

.popover ::-webkit-scrollbar-track-piece:vertical:decrement {
    -webkit-border-image: url(Images/trackVert.png) 11 0 11 0;
    border-color: transparent;
    border-width: 11px 0 0 0;
}

.popover ::-webkit-scrollbar-track-piece:vertical:increment {
    -webkit-border-image: url(Images/trackVert.png) 11 0 11 0;
    border-color: transparent;
    border-width: 0 0 11px 0;
}

/* Forced Scrollbar Mode Styles */

.popover ::-webkit-scrollbar-button {
    display: none;
}