.helper, .helper-balloon {
    position: fixed;
    z-index: 1000;
    cursor: pointer;
}

.helper-balloon {

    background: #FFC;
    color: black;
    padding: 8px;
    border: 1px solid black;
    border-radius: 5px;

}

.helper-content {
    max-width: 200px;
    min-width: 120px;
    font-family: 'Nanum Gothic', "Microsoft Sans", sans-serif;
    font-size: 10pt;
}

.helper-tip {
    width: 10px;
    height: 16px;
    background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAgCAMAAAAlvKiEAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAlQTFRF///MAAAA////52QwgAAAAAN0Uk5T//8A18oNQQAAAGxJREFUeNqs0kEOwCAIRFHn3//QTUU6xMyyxii+jQosrTPkyPEM6IN3FtzIRk1U4dFeKWQiH6pRRowMVKEmvronEynkwj0uZJgR22+YLopPSo9P34wJSamLSU7lSIWLJU7NkNomNlhqxUeAAQC+TQLZyEuJBwAAAABJRU5ErkJggg==) no-repeat;
    position: absolute;
}

.helper-top-left .helper-tip {
    top: 100%;
    margin-top: 0px;
    left: 100%;
    margin-left: -50px;
}

.helper-top-right .helper-tip {
    top: 100%;
    margin-top: 0px;
    left: 0;
    margin-left: 50px;
    background-position: -10px 0;

}

.helper-bottom-right .helper-tip {
    top: 0;
    margin-top: -16px;
    left: 0;
    margin-left: 50px;
    background-position: -10px -16px;
}

.helper-bottom-left .helper-tip {
    top: 0;
    margin-top: -16px;
    left: 100%;
    margin-left: -50px;
    background-position: 0px -16px;
}