.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1000; /* Sit on top */
    padding-top: 100px; /* 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 */
@media only screen and (max-width: 600px) {
    .modal-content {
        width: 80%;
    }
}

@media only screen and (min-width: 600px) {
    .modal-content {
        width: 20%;
    }
}

.modal-content {
    position: relative;
    background-color: #fefefe;
    margin: auto;
    padding: 0;
    border: 1px solid #888;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    -webkit-animation-name: animatetop;
    -webkit-animation-duration: 0.4s;
    animation-name: animatetop;
    animation-duration: 0.4s
}

/* Add Animation */
@-webkit-keyframes animatetop {
    from {
        top: -300px;
        opacity: 0
    }
    to {
        top: 0;
        opacity: 1
    }
}

@keyframes animatetop {
    from {
        top: -300px;
        opacity: 0
    }
    to {
        top: 0;
        opacity: 1
    }
}

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

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

.modal-header {
    border-bottom: #a3a8af solid 1px;
    padding: 2px 20px;
    background-color: #FFFFFF;
    color: rgba(0, 0, 0, 0.8);
}

.modal-body {
    padding: 10px 16px;
}

.modal-footer {
    margin-top: 20px;
    border-top: #a3a8af solid 1px;
    /*padding: 2px 5px;*/
    background-color: #fefefe;
    color: rgba(0, 0, 0, 0.4);
    justify-items: end;
}

.error-box {
    margin-top: 10px;
    font-size: 14px;
    color: red;
}