.netless-window-manager-playground {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
    overflow: hidden;
    user-select: none;
}

.netless-window-manager-sizer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
    display: flex;
}

.netless-window-manager-sizer-horizontal {
    flex-direction: column;
}

.netless-window-manager-sizer::before,
.netless-window-manager-sizer::after {
    flex: 1;
    content: "";
    display: block;
}

.netless-window-manager-chess-sizer::before,
.netless-window-manager-chess-sizer::after {
    background-image: linear-gradient(45deg, #b0b0b0 25%, transparent 25%),
        linear-gradient(-45deg, #b0b0b0 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #b0b0b0 75%),
        linear-gradient(-45deg, transparent 75%, #b0b0b0 75%);
    background-color: #fff;
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.netless-window-manager-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.netless-window-manager-main-view {
    width: 100%;
    height: 100%;
}

.netless-window-manager-cursor-pencil-image {
    width: 26px;
    height: 26px;
}

.netless-window-manager-cursor-eraser-image {
    width: 26px;
    height: 26px;
}

.netless-window-manager-cursor-selector-image {
    width: 24px;
    height: 24px;
}

.netless-window-manager-cursor-selector-avatar {
    border-radius: 50%;
    border-style: solid;
    border-width: 2px;
    border-color: white;
    margin-bottom: 2px;
}

.netless-window-manager-cursor-selector-avatar img {
    width: 12px;
}

.netless-window-manager-cursor-inner {
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    padding-left: 4px;
    padding-right: 4px;
    font-size: 12px;
}

.netless-window-manager-cursor-inner-mellow {
    height: 32px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    padding-left: 16px;
    padding-right: 16px;
}

.netless-window-manager-cursor-tag-name {
    font-size: 12px;
    margin-left: 4px;
    padding: 2px 8px;
    border-radius: 4px;
}

.netless-window-manager-cursor-mid {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    width: 26px;
    height: 26px;
    z-index: 2147483647;
    left: 0;
    top: 0;
    will-change: transform;
    transition: transform 0.12s;
    transform-origin: 0 0;
    user-select: none;
    pointer-events: none;
}

.netless-window-manager-cursor-pencil-offset {
    margin-left: -20px;
}

.netless-window-manager-cursor-selector-offset {
    margin-left: -22px;
    margin-top: 56px;
}

.netless-window-manager-cursor-text-offset {
    margin-left: -30px;
    margin-top: 18px;
}

.netless-window-manager-cursor-shape-offset {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    width: 180px;
    height: 64px;
    margin-left: -30px;
    margin-top: 12px;
}

.netless-window-manager-cursor-laserPointer-image {
    margin-left: -22px;
    margin-top: 3px;
}

.netless-window-manager-cursor-pencilEraser-image {
    margin-left: -22px;
    margin-top: 3px;
}

.netless-window-manager-laserPointer-pencilEraser-offset {
    margin-left: -18px;
}

.netless-window-manager-pencilEraser-3-offset {
    margin-top: -14px;
    margin-left: -6px;
}

.netless-window-manager-cursor-name {
    width: 100%;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: -40px;
}

.cursor-image-wrapper {
    display: flex;
    justify-content: center;
}

.telebox-collector {
    position: absolute;
    right: 10px;
    bottom: 15px;
}

.netless-iframe-brdige-hidden {
    display: none;
}

.netless-window-manager-fullscreen .telebox-titlebar,
.netless-window-manager-fullscreen .telebox-max-titlebar-maximized,
.netless-window-manager-fullscreen .netless-app-slide-footer,
.netless-window-manager-fullscreen .telebox-footer-wrap,
.netless-window-manager-fullscreen .telebox-titlebar-wrap {
    display: none;
}