#content { width: 670px; }
.document-group-wrap {
    height: 9px;
    font-weight: bolder;
    width: 649px;
    border-bottom: 1px solid #ddd;
    text-align: center;
    margin: 19px 0 7px;
    cursor: default;
}
.document-group-title {
    background: #f0f2f5;
    padding: 0 15px;
    font-size: 15px;
    font-weight: bolder;
    display: inline-block;
}

.document-wrap {
    cursor: pointer;
    width: 274px;
    display: inline-block;
    vertical-align: top;
    border-radius: 2px;
    padding: 20px;
    background: #fff;
    margin: 20px 17px 0 0;
    box-shadow: 0 1px 2px rgba(6, 33, 63, 0.20);
}
.document-wrap:hover .highlight { text-decoration: underline; }
.document-title {
    display: inline-block;
    max-width: 245px;
    font-size: 16px;
    padding-bottom: 4px;
}
.document-extension {
    display: inline-block;
    color: #7a7a7a;
    font-size: 14px;
}
.document-caption {
    padding-top: 1px;
    padding-bottom: 5px;
    font-size: 11px;
    line-height: 1.4em;
}
.document-size {
    font-size: 13px;
    color: #7a7a7a;
}
.document-uploaded {
    padding-top: 3px;
    font-size: 11px;
    color: #9a9a9a;
}