/* 文档css样式 */
/* 文档内容区域 */
.docu {
    padding-top: 50px;
    height: 1215px;
    background-color: #f8f8f8;
}

.docu .flie {
    display: flex;
}

.docu .flie .left {
    width: 330px;
    height: 995px;
    background-color: #fff;
    border: 1px solid #efefef;
}

.docu .flie .left dt {
    margin-top: 54px;
    margin-left: 30px;
    font-size: 24px;
    font-weight: 700;
    color: #222222;
    line-height: 24px;
}


.docu .flie .left .btn,
.docu .flie .left a:hover {
    background-color: #FD6350;
    color: #fff;
}

.docu .flie .left a {
    margin: 12px 8px;
    padding-left: 58px;
    display: block;
    width: 314px;
    height: 38px;
    background-color: #fff;
    border-radius: 4px;
    font-size: 18px;
    color: #222222;
    line-height: 38px;
}

.docu .flie .right {
    padding: 50px;
    width: 950px;
    height: 995px;
    background-color: #fff;
    border: 1px solid #efefef;
}

.docu .flie .right h2 {
    font-size: 36px;
    color: #222;
    font-weight: 700;
    line-height: 36px;
}

.docu .flie .right p {
    margin-top: 40px;
    font-size: 20px;
    color: #333;
    text-indent: 2em;
    line-height: 36px;
}