.titlebar-buttonbox {
    margin-right: 20px;
}

.titlebar-button {
    padding: 0px !important;
    min-height: 13px !important;
    min-width: 13px !important;
    align-self: center;
    background-color: hsl(0, 0%, 20%) !important;
    margin-left: 5px !important;
    border-radius: 50px;
    transition: all 100ms;
}

.titlebar-button:hover {
    min-height: 20px !important;
}

.titlebar-min:hover {
    background-color: hsl(130, 50%, 40%) !important;
}

.titlebar-max:hover, .titlebar-restore:hover {
    background-color: hsl(60, 50%, 50%) !important;
}

.titlebar-close:hover {
    background-color: hsl(0, 50%, 50%) !important;
}

.titlebar-button > image {
    visibility: collapse !important;
}