.list-pic-item-cover {
    height: 228px;
}
.doc-list li {
    position: relative;
    overflow: hidden;
    padding: 12px;
}
.doc-list .doc-file-type, .doc-list .doc-file-type-small{
    float: left;
}
.doc-list .list-item-center {
    width: calc(100% - 320px);
    width: -moz-calc(100% - 320px);
    width: -webkit-calc(100% - 320px);
    float: left;
    margin-left: 12px;
}
.doc-list .list-item-center .item-title {
    font-size: 15px;
    height: 30px;
    line-height: 30px;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
}
.doc-list .list-item-center .item-attr {
    height: 22px;
    line-height: 22px;
    color: #666;
    font-size: 12px;
}
.doc-list .item-attr p {
    padding: 0 14px 0 0;
    font-size: 12px;
    display: inline-block;
    color: #666;
    margin: 0;
}