.roadblock {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -200px;
    margin-left: -200px;
    width: 400px;
    height: 400px;
    color: #444;
    background: #fff;
    -moz-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.4);
    -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.4);
    overflow: hidden;
    z-index: 1000001;
}

@media (max-width: 400px) {
    .roadblock {
        margin-top: -150px;
        margin-left: -150px;
        width: 300px;
        height: 300px;
    }
}

.roadblock .roadblock-close {
    position: absolute;
    top: 0;
    right: 5px;
    margin-bottom: 0;
    font-size: 20px;
    color: #000;
}

.roadblock .roadblock-content p {
    margin: 0;
}

.roadblock .roadblock-content img {
    width: 400px;
    height: 400px;
}

@media (max-width: 400px) {
    .roadblock .roadblock-content img {
        width: 300px;
        height: 300px;
    }
}

.roadblock-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    cursor: pointer;
    z-index: 1000000;
}

.hidden {
    display: none;
}