.previewModal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
}

.previewModal-content {
    background-color: #fefefe;
    margin: 3% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

    .close:hover,
    .close:focus {
        color: black;
        text-decoration: none;
        cursor: pointer;
    }



/* Popup container */
.stat-popup {
    position: relative;
    display: inline-block;
}

    /* The actual popup (appears on top) */
    .stat-popup .stat-popuptext {
        visibility: hidden;
        max-width: 350px;
        background-color: #555;
        color: #fff;
        text-align: center;
        border-radius: 6px;
        padding: 8px;
        position: absolute;
        z-index: 1000;
        bottom: 125%;
        left: 50%;
        margin-left: -80px;
        font-weight: 100;
        font-size: 12px;
    }

        /* Popup arrow */
        .stat-popup .stat-popuptext::after {
            content: "";
            position: absolute;
            top: 100%;
            left: 50%;
            margin-left: -5px;
            border-width: 5px;
            border-style: solid;
            border-color: #555 transparent transparent transparent;
        }

    /* Toggle this class when clicking on the popup container (hide and show the popup) */
    .stat-popup .show {
        visibility: visible;
        -webkit-animation: fadeIn 1s;
        animation: fadeIn 1s
    }