a#logo {
    color: #337ab7;
}

.progress {
    text-align: center;
}
.progress-value {
    position: absolute;
    right: 0;
    left: 0;
}
.header {
    margin-top: 20px;
}
.article-link {
    color: inherit;
    text-decoration: none;
}
.article-img {
    display: none;
}