.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: black;
    background-color: rgba(0,0,0,0.4);
}

.modal-content {
    background-color: #fefefe;
    margin: auto;
    padding: 20px;
    border: 1px solid #888;
    margin-top: 20px;
    width: 100%;
}

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

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

.center {
    text-align: center;
}

.actionButton {
    font-size: 22px !important;
    border: black solid 2px;
}

@media screen and (min-width: 1000px) {
    .modal-content {
        border: 4px solid #888;
        width: 25%;
    }
}