.extra {
    font-size: 10px;
    color: #808080;
}

.extra span {
    display: inline-block;
    min-width: 100px;
    text-align: center;
}


.news-content {
    width: 800px;
    margin:  0 auto;
}

.news-content img {

    width: 100%;
    min-width: 100%;
    height: auto;
}