.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
 
}

.modal-content {

    display: block;
    top:3vw;
    left:10vw;
    max-height: 80vh;
    max-width: 80vw;
    
}

.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}

#caption {
    margin: auto;
    text-align: center;
    color: white;
    padding: 10px;
    width: 80%;
}