/* The Modal (background) */
.modal {
    display: block; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 5000000; /* Sit on top */
    padding-top: 50px; /* 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(0,0,0,0.8); /* Black w/ opacity */
}

/* Modal Content */
.modal-content {
    font-weight: bold;
    background-color: #fefefe;
    margin: auto;
    padding: 0;
    border: 1px solid #888;
    width: 100%;
    max-width:400px;
    text-align: center;
}

.modal-content img {
    width: 100%;
    height: auto;
}
.modal-content h3 {
    margin-bottom: 0.7em;
}
.modal-content h4 {
    margin-top: 0.5em;
}
.modal-content a {
    text-transform: none;
    color: inherit;
}