//第一部分
.part1 {
    width: 100%;
    height: 475px;
    overflow: hidden;
    margin-top: 30px;
    margin-bottom: 30px;

    .inner {
        width: 1200px;
        margin: 0 auto;

        //左侧
        .part1_left {
            float: left;
            width: 900px;
            position: relative;

            .hengxian {
                width: 900px;
                height: 2px;
                background: #DD7D18;
                margin-top: 10px;

                em {
                    display: inline-block;
                    width: 100px;
                    height: 6px;
                    background: #DD7D18;
                    position: absolute;
                    top: 10px;
                    left: 46px;
                }
            }


            .part1_left_title {
                font-family: Microsoft YaHei, Microsoft YaHei;
                font-weight: bold;
                font-size: 24px;
                color: #333333;
                margin-top: 20px;

                a {
                    color: #333333;
                }

                img {
                    width: 30px;
                    height: 30px;
                    vertical-align: middle;
                    margin-right: 10px;
                }
            }

            .part1_left_content {
                width: 900px;
                height: 300px;
                margin-top: 20px;

                .part1_left_content1 {
                    float: left;


                    .part1_left_photo {
                        width: 410px;
                        height: 160px;

                        .part1_left_photo11 {
                            width: 195px;
                            height: 160px;
                            float: left;

                            img {
                                width: 195px;
                                height: 117px;
                            }

                            .left_content {
                                width: 195px;
                                height: 40px;
                                white-space: nowrap;
                                overflow: hidden;
                                text-overflow: ellipsis;
                                line-height: 40px;
                                font-weight: 400;
                                font-size: 18px;
                                color: #333333;
                            }
                        }

                        .part1_left_photo11:hover {
                            .left_content {
                                color: #dd7d18;
                            }
                        }

                        .part1_left_photo11:first-child {
                            margin-right: 20px;
                        }
                    }


                    .part1_left_context {
                        float: left;
                        width: 410px;
                        height: 160px;
                        margin-top: 20px;

                        .part1_left_contextList {
                            width: 410px;
                            white-space: nowrap;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            font-size: 18px;
                            color: #333333;
                            margin-bottom: 22px;

                            a {
                                color: #333333;
                            }
                        }


                        .part1_left_contextList:first-child {
                            width: 410px;
                            white-space: nowrap;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            font-weight: bold;
                            font-size: 18px;
                            color: #333333;

                            a {
                                color: #333333;
                            }

                        }

                        .part1_left_contextList:hover a {
                            color: #dd7d18;
                        }

                    }

                    .part1_left_content2 {
                        float: right;
                        width: 450px;
                        height: 300px;
                        margin-top: 40px;
                        background-color: #333333;

                    }

                }

                .part1_left_content2 {
                    float: left;
                    width: 450px;
                    margin-left: 30px;

                    .part1_left_context222 {
                        width: 450px;

                        .part1_left_contextList222 {
                            width: 450px;
                            white-space: nowrap;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            font-size: 18px;
                            color: #333333;
                            margin-bottom: 20px;

                            a {
                                color: #333333;
                            }
                        }

                        .part1_left_contextList222:hover a {
                            color: #dd7d18;
                        }

                        .part1_left_contextList222:first-child {
                            font-weight: bold;
                        }
                    }

                    .part1_left_context222:last-child {
                        margin-top: 30px;
                    }
                }

            }



        }

        //右侧
        .part1_right {
            float: right;
            width: 270px;

            .part1_right_title {
                font-size: 22px;
                .part1_right_titlelist {
                    color: #999999;
                    margin-right: 20px;
                }

                .part1_right_titlelist1 {
                    color: #999999;
                }

                .active {
                    font-weight: bold;
                    color: #333333;
                }

            }

            .part1_right_photo_text {
                width: 270px;
                margin-top: 20px;

                img {
                    width: 270px;
                    height: 170px;
                }

                .part1_right_text {
                    margin-top: 10px;
                    width: 270px;
                    height: 50px;
                    display: -webkit-box;
                    -webkit-box-orient: vertical;
                    -webkit-line-clamp: 2;
                    overflow: hidden;
                    text-overflow: ellipsis;
                    word-break: break-all;
                    overflow: hidden;
                    font-size: 18px;
                    color: #333333;
                }
            }

            .part1_right_photo_text:hover {
                .part1_right_text {
                    color: #dd7d18;
                }
            }

            .part1_right_content {
                width: 270px;
                margin-top: 26px;

                .part1_right_contentList {
                    width: 275px;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                    font-size: 18px;
                    color: #333333;
                    margin-bottom: 20px;

                    a {
                        color: #333333;
                    }

                    em {
                        display: inline-block;
                        width: 8px;
                        height: 8px;
                        background-color: #ccc;
                        border-radius: 4px;
                        margin-right: 10px;
                    }
                }

                .part1_right_contentList:hover {
                    a {
                        color: #dd7d18;
                    }
                }
            }

        }
    }
}

//第二部分
.part2 {
    width: 100%;
    height: 525px;
    margin-bottom: 30px;
    margin-top: 30px;

    .inner {
        width: 1200px;
        margin: 0 auto;

        .part2_left {
            float: left;
            width: 900px;
            position: relative;

            .part2_hengxian {
                width: 900px;
                height: 2px;
                background: #DD7D18;
                margin-top: 10px;

                em {
                    display: inline-block;
                    width: 100px;
                    height: 6px;
                    background: #DD7D18;
                    position: absolute;
                    top: 10px;
                    left: 46px;
                }
            }


            .part2_left_title {
                font-family: Microsoft YaHei, Microsoft YaHei;
                font-weight: bold;
                font-size: 24px;
                color: #333333;
                margin-top: 20px;

                a {
                    color: #333333;
                }

                img {
                    width: 30px;
                    height: 30px;
                    vertical-align: middle;
                    margin-right: 10px;
                }
            }

            .part2_left_content1 {
                float: left;
                width: 420px;
                margin-top: 25px;
                margin-right: 30px;

                .part2_left_content111 {
                    // margin-top: 30px;

                    .part2_left_content1_list {
                        width: 420px;
                        white-space: nowrap;
                        overflow: hidden;
                        text-overflow: ellipsis;
                        font-size: 18px;
                        color: #333333;
                        margin-bottom: 20px;

                        a {
                            color: #333333;
                        }

                        a .nav2_title {
                            color: #999999;
                            padding-right: 10px;
                            border-right: 1px solid #dd7d18;
                        }

                        .nav2_title:hover {
                            color: #dd7d18;
                        }

                        a .nav2_title_content {
                            color: #333333;
                            margin-left: 10px;
                        }

                        .nav2_title_content:hover {
                            color: #dd7d18;
                        }
                    }

                    .part2_left_content1_list:nth-child(5n+1) {
                        .nav2_title_content {
                            font-weight: bold;
                        }
                    }
                    .part2_left_content1_list:last-child{
                        margin-bottom: 0;
                    }
                }
            }

            .part2_left_content2 {
                position: relative;
                float: right;
                width: 450px;
                height: 430px;
                margin-top: 25px;

                .part2_left_content2list {
                    display: flex;
                    width: 450px;
                    height: 120px;
                    margin-bottom: 30px;

                    img {
                        float: left;
                        width: 180px;
                        height: 120px;
                    }

                    .content2_text {
                        float: right;
                        width: 252px;
                        height: 120px;
                        padding-left: 15px;
                        position: relative;

                        .content2_text_content {
                            width: 252px;
                            display: -webkit-box;
                            -webkit-box-orient: vertical;
                            -webkit-line-clamp: 3;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            word-break: break-all;
                            // display: block;
                            font-weight: bold;
                            font-size: 18px;
                            color: #333333;

                        }

                        .content2_text_title {
                            display: block;
                            width: 66px;
                            height: 28px;
                            line-height: 28px;
                            text-align: center;
                            font-size: 14px;
                            color: #999999;
                            background-color: #f5f5f7;
                            position: absolute;
                            left: 15px;
                            bottom: 0;
                        }
                    }

                    .content2_text:hover {
                        .content2_text_content {
                            color: #dd7d18;
                        }
                    }
                }
                .adlogo3{
                    position: absolute;
                    bottom: 0;
                    right: 0;
                    width: 450px;
                    height: 290px;
                }
            }
        }

        .part2_right {
            float: right;
            width: 270px;
            // height: 1000px;

            .part2_right_title {
                font-weight: bold;
                font-size: 22px;
                color: #333333;

                a {
                    color: #333333;
                }
            }

            .part2_right_content {
                width: 270px;
                margin-top: 15px;

                .part2_right_contentList {
                    width: 270px;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                    font-size: 18px;
                    color: #333333;
                    padding-top: 17px;
                    padding-bottom: 16px;
                    box-sizing: border-box;
                    border-bottom: 1px solid #DDDDDD;

                    a {
                        color: #333333;
                    }

                    .listNumber {
                        font-family: DingTalk JinBuTi, DingTalk JinBuTi;
                        font-weight: 400;
                        font-size: 20px;
                        color: #D9D9D9;
                        margin-right: 15px;
                    }

                }

                .part2_right_contentList:hover {
                    a {
                        color: #dd7d18;
                    }
                }

                .part2_right_contentList:nth-child(1) {
                    .listNumber {
                        color: #DD7D18;
                    }
                }

                .part2_right_contentList:nth-child(2) {
                    .listNumber {
                        color: #DD7D18;
                    }
                }

                .part2_right_contentList:nth-child(3) {
                    .listNumber {
                        color: #DD7D18;
                    }
                }
            }
        }
    }
}

//第三部分
.part3 {
    width: 100%;
    height: 575px;
    overflow: hidden;
    margin-bottom: 30px;
    margin-top: 30px;

    .inner {
        width: 1200px;
        overflow: hidden;
        margin: 0 auto;
        background-color: #fff;

        .part3_left {
            float: left;
            width: 900px;
            background-color: #fff;
            position: relative;

            .part3_hengxian {
                width: 900px;
                height: 2px;
                background: #DD7D18;
                margin-top: 10px;

                em {
                    display: inline-block;
                    width: 100px;
                    height: 6px;
                    background: #DD7D18;
                    position: absolute;
                    top: 10px;
                    left: 46px;
                }
            }


            .part3_left_title {
                font-family: Microsoft YaHei, Microsoft YaHei;
                font-weight: bold;
                font-size: 24px;
                color: #333333;
                margin-top: 20px;

                a {
                    color: #333333;
                }

                img {
                    width: 30px;
                    height: 30px;
                    vertical-align: middle;
                    margin-right: 10px;
                }
            }

            .part3_left_content {
                width: 900px;
                margin-top: 20px;

                .part3_left_content1 {
                    float: left;
                    width: 410px;
                    margin-right: 30px;

                    .part3_left_content1_photo1 {
                        font-size: 18px;

                        a img {
                            width: 410px;
                            height: 260px;
                        }

                        .part3_left_content1_text {
                            width: 410px;
                            white-space: nowrap;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            font-size: 18px;
                            color: #333333;
                            margin-top: 15px;
                        }
                    }

                    .part3_left_content1_photo1:hover {
                        .part3_left_content1_text {
                            color: #dd7d18;
                        }
                    }

                    .part3_left_content1_photo2 {
                        width: 410px;
                        margin-top: 30px;
                        display: flex;
                        justify-content: space-between;

                        .part3_left_content1_photo2list {
                            width: 195px;

                            a img {
                                width: 195px;
                                height: 117px;
                            }

                            .part3_left_content1_text {
                                width: 195px;
                                white-space: nowrap;
                                overflow: hidden;
                                text-overflow: ellipsis;
                                font-size: 18px;
                                color: #333333;
                                margin-top: 10px;
                            }
                        }

                        .part3_left_content1_photo2list:hover {
                            .part3_left_content1_text {
                                color: #dd7d18;
                            }
                        }
                    }

                }

                .part3_left_content2 {
                    float: right;

                    .part3_left_content2_text {
                        width: 460px;

                        .part3_left_content2_list {
                            margin-bottom: 20px;

                            .nav3_title {
                                font-size: 18px;
                                color: #999;
                                padding-right: 10px;
                                border-right: 1px solid #dd7d18;
                            }

                            .nav3_title:hover {
                                color: #dd7d18;
                            }

                            .nav3_title_content {
                                display: inline-block;
                                width: 366px;
                                white-space: nowrap;
                                overflow: hidden;
                                text-overflow: ellipsis;
                                padding-left: 10px;
                                font-size: 18px;
                                color: #333333;
                                vertical-align: -4px;
                            }

                            .nav3_title_content:hover {
                                color: #dd7d18;
                            }
                        }

                        .part3_left_content2_list:first-child {
                            .nav3_title_content {
                                font-weight: bold;
                            }
                        }
                    }

                    .part3_left_content2_text:last-child {
                        margin-top: 30px;
                    }
                }

            }

        }

        .part3_right {
            float: right;
            width: 270px;
            height: 430px;

            .part3_right_title {
                font-weight: bold;
                font-size: 22px;
                color: #333333;

                a {
                    color: #333333;
                }
            }

            .part3_right_content {
                .right_photo_text {
                    width: 270px;
                    height: 80px;
                    margin-top: 15px;

                    a img {
                        float: left;
                        width: 120px;
                        height: 80px;
                        margin-right: 10px;
                    }

                    .right_text {
                        float: right;
                        width: 135px;
                        height: 75px;
                        display: -webkit-box;
                        -webkit-box-orient: vertical;
                        -webkit-line-clamp: 3;
                        overflow: hidden;
                        text-overflow: ellipsis;
                        word-break: break-all;
                        font-size: 18px;
                        color: #333333;
                    }
                }

                .right_photo_text:hover {
                    .right_text {
                        color: #dd7d18;
                    }
                }

                .rightcontent_text {
                    width: 270px;
                    margin-top: 15px;

                    .rightcontent_textlist {
                        width: 270px;
                        white-space: nowrap;
                        overflow: hidden;
                        text-overflow: ellipsis;
                        font-size: 18px;
                        color: #333333;
                        margin-bottom: 15px;

                        a {
                            color: #333333;
                        }

                        em {
                            display: inline-block;
                            width: 8px;
                            height: 8px;
                            background-color: #ccc;
                            border-radius: 4px;
                            margin-right: 5px;
                        }
                    }

                    .rightcontent_textlist:hover {
                        a {
                            color: #dd7d18;
                        }
                    }
                }
            }


        }
    }
}

//第四部分
.part4 {
    width: 100%;
    height: 600px;
    // background-color: #ccc;
    overflow: hidden;
    margin-bottom: 30px;
    margin-top: 30px;

    .inner {
        display: flex;
        justify-content: space-between;
        width: 1200px;
        overflow: hidden;
        background-color: #fff;

        .part4_one {
            width: 380px;
            float: left;

            .part4_title {
                width: 380px;
                position: relative;

                .part4_hengxian {
                    width: 380px;
                    height: 2px;
                    background: #DD7D18;
                    margin-top: 10px;

                    em {
                        display: inline-block;
                        width: 130px;
                        height: 6px;
                        background: #DD7D18;
                        position: absolute;
                        top: 0px;
                        left: 38px;
                    }
                }


                .part4_left_title {
                    font-family: Microsoft YaHei, Microsoft YaHei;
                    font-weight: bold;
                    font-size: 24px;
                    color: #333333;
                    margin-top: 20px;

                    a {
                        color: #333333;
                    }

                    img {
                        width: 30px;
                        height: 30px;
                        vertical-align: middle;
                        margin-right: 10px;
                    }
                }


            }

            .part4_photo_text {
                position: relative;
                margin-top: 20px;
                width: 380px;
                height: 249px;

                a img {
                    width: 380px;
                    height: 249px;
                }

                .text {
                    position: absolute;
                    bottom: 0;
                    left: 0;
                    width: 380px;
                    height: 54px;
                    line-height: 54px;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                    color: #fff;
                    font-size: 18px;
                    padding-left: 20px;
                    padding-right: 20px;
                    box-sizing: border-box;
                    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 100%);
                }
            }

            .part4_photo_content {
                margin-top: 30px;
                width: 380px;
                // height: 150px;

                .part4_photo_contentlist {
                    // display: flex;
                    width: 380px;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                    font-size: 18px;
                    color: #333333;
                    margin-bottom: 20px;

                    a {
                        color: #333333;
                    }

                    .nav11_title {
                        font-size: 18px;
                        color: #999;
                        padding-right: 10px;
                        box-sizing: border-box;
                        border-right: 1px solid #dd7d18
                    }

                    .nav11_title:hover {
                        color: #dd7d18;
                    }

                    .nav11_title_content {
                        display: inline-block;
                        width: 290px;
                        white-space: nowrap;
                        overflow: hidden;
                        text-overflow: ellipsis;
                        padding-left: 10px;
                        box-sizing: border-box;
                        font-size: 18px;
                        color: #333333;
                        vertical-align: -4px;
                    }

                    .nav11_title_content:hover {
                        color: #dd7d18;
                    }

                    .nav11_title_content2 {
                        display: inline-block;
                        width: 370px;
                        white-space: nowrap;
                        overflow: hidden;
                        text-overflow: ellipsis;
                        padding-left: 10px;
                        box-sizing: border-box;
                        font-size: 18px;
                        color: #333333;
                        vertical-align: -4px;
                    }

                    .nav11_title_content2:hover {
                        color: #dd7d18;
                    }


                }

                .part4_photo_contentlist:hover {
                    a {
                        color: #dd7d18;
                    }
                }

                .part4_photo_contentlist:first-child {
                    font-weight: bold;

                    .nav11_title_content {
                        font-weight: bold;
                    }

                    .nav11_title {
                        font-weight: 400;
                    }
                }
                .part4_photo_contentlist:last-child {
                    margin-bottom: 0px; 
                }
            }

        }

    }
}