.pg-graph-container {
    width: 100%;
    height: 700px;
    border: 1px solid #ccc;
    background-color: white;
    position: relative;
}

.pg-graph-tooltip {
    position: absolute;
    background-color: #fff;
    max-width: 200px;
    word-wrap: break-word;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    border-radius: 5px;
    padding: 10px;
    font-size: 14px;
    pointer-events: none;
    z-index: 1000;
    display: none;
}

.pg-graph-tooltip p {
    margin-top: 5px;
    margin-bottom: 5px;
    font-size: 15px;
}

.pg-graph-controls {
    position: absolute;
    left: 10px;
    bottom: 10px;
    z-index: 100;
}

.pg-graph-control-button {
    display: block;
    margin-bottom: 10px;
    width: 50px;
    height: 50px;
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    border-radius: 5px;
    cursor: pointer;
}