.image-marker-container {
    width: 100%;
    height: 500px;
    overflow: hidden;
    position: relative;
}

.image-marker-container__box {
    position: absolute;
    border: 1px solid #ddd;
    top: 1px;
    bottom: 1px;
}

.image-marker-container__box__content {
    position: relative;
}

.image-marker-container__box--left {
    left: 0;
    width: 23%
}

.image-marker-container__box--right {
    right: 0;
    width: 23%;
}

.image-marker-container__box--image {
    left: 27%;
    right: 27%;
    background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAQUlEQVQYV2NkIABWrVr1H6SEEZ86mKKwsDBGnAqRFeE0EV0RVoXYFGEoxKUIRSE+RXCFhBSBFRKjCK4QFE6EwhMA6fIqBUB9cUAAAAAASUVORK5CYII=);
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-marker-container__img {
    display: block;
    max-width: 100%;
    max-height: 100%;
}

.image-marker-container__box--drag {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    border: none;
}

.image-marker__text-box {
    margin-bottom: 10px;
}

.image-marker__text-box__close-btn {
    position: absolute;
    right: 3px;
    top: 3px;
    cursor: pointer;
    display: none;
}

.image-marker__text-box:hover .image-marker__text-box__close-btn {
    display: block;
}

.image-marker-container__box--left .image-marker__text-box {
    border-width: 6px;
    border-style: solid;
    border-top: 0;
    border-left: 0;
    border-bottom: 0;
}

.image-marker-container__box--right .image-marker__text-box {
    border-width: 6px;
    border-style: solid;
    border-top: 0;
    border-right: 0;
    border-bottom: 0;
}

.image-marker__text-box__title {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: #444;
    padding: 10px;
    padding-bottom: 0;
    margin: 0;
}

.image-marker__text-box__content {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 14px;
    font-weight: 300;
    color: #444;
    padding: 10px;
    margin: 0;
    line-height: 18px;
}

.image-marker__dot {
    width: 20px;
    height: 20px;
    cursor: move;
    border-radius: 50%;
    position: absolute;
}

.image-marker__line {
    height: 2px;
    position: absolute;
}

.btn_grey {
    background-color: #DDD;
    margin: 1px 10px 0 0;
    height: 30px;
}
.btn_grey:hover {
    color: #FFF;
    background-color: #1986C4;
    border: 0;
}
.yello {
    background-color: rgba(255,145,0,0.15);
    border-color: #ff9100;
}
.green {
    background-color: rgba(125,189,59,0.15);
    border-color: #7dbd3b;
}
.image-marker__dot.yello, .image-marker__line.yello {
    background-color: #ff9100;
}
.image-marker__dot.green, .image-marker__line.green {
    background-color: #7dbd3b;
}