.file-wrap {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.btn-file,
.btn-add,
.btn-del {
    height: 32px;
    padding: 0 14px;
    border: 1px solid #d9d9d9;
    background: #fff;
    cursor: pointer;
    font-size: 14px;
}

.btn-add {
    color: #009688;
    border-color: #009688;
}

.file-count {
    width: 270px;
    height: 32px;
    line-height: 32px;
    padding: 0 10px;
    border: 1px solid #d9d9d9;
    font-size: 14px;
    color: #555;
}

.file-list {
    width: 100%;
    margin: 8px 0 0;
    padding: 0;
    list-style: none;
}

.file-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 420px;
    padding: 7px 10px;
    margin-bottom: 4px;
    border: 1px solid #e5e5e5;
    font-size: 14px;
}

.btn-del {
    height: 26px;
    padding: 0 10px;
}

.file-guide{
    margin-top:4px;
    font-size:14px;
    color:#888;
    font-weight:normal;
    line-height:1.4;
}