.modal {
    display: none; /* Hidden by default */
    position:fixed; /* Stay in place */
    z-index: 11; /* Sit on top */
    padding-top: 15%; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

/* Modal Content */
.modal-content {
    background-color: #fefefe;
    margin: auto;
    padding: 20px;
    border: 1px solid #888;
    width: 35%;
}
    .modal-content img {
        width: 20%;
        margin-left: auto;
        margin-right: auto;
    }
    .modal-content p {
        font-weight: bold;
        margin-left: auto;
        margin-right: auto;
        font-size: 20px;
        margin-top:18px;
    }

@media only screen and (max-width: 600px) {
    .modal-content {
        background-color: #fefefe;
        margin: auto;
        padding: 20px;
        border: 1px solid #888;
        width: 85%;
    }
    .modal {
        display: none; /* Hidden by default */
        position: fixed; /* Stay in place */
        z-index: 3; /* Sit on top */
        padding-top: 70%; /* Location of the box */
        left: 0;
        top: 0;
        width: 100%; /* Full width */
        height: 100%; /* Full height */
        overflow: auto; /* Enable scroll if needed */
        background-color: rgb(0,0,0); /* Fallback color */
        background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
    }
    .modal-content img {
        width: 40%;
        margin-left: auto;
        margin-right: auto;
    }

}

/* The Close Button */
.close {
    color: #aaaaaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

    .close:hover,
    .close:focus {
        color: #000;
        text-decoration: none;
        cursor: pointer;
    }