.banner_width {
    width: 1200px;
    margin: auto;
}

.banner_title {
    font-size: 34px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #333333;
    text-align: center;
}

.about {
    background-image: url(../../images/about/banner-关于鸿翼.jpg);
    height: 429px;
    background-repeat: no-repeat;
    -moz-background-size: 100% 100%;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;

    img {
        width: 193px;
        height: 60px;
    }

    p {
        margin-top: 40px;
        font-size: 36px;
        color: #ffffff;
    }
}

.intro {
    padding: 80px 0 120px 0;

    .intro_m {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-top: 64px;

        video {
            width: 500px;
            height: 281px;
        }

        p {
            font-size: 16px;
            color: #666666;
            line-height: 28px;
            width: 620px;
        }
    }
}

.developmenthistory {
    background-image: url(../../images/about/bg-发展历程.jpg);
    height: 550px;
    background-repeat: no-repeat;
    -moz-background-size: 100% 100%;
    background-size: cover;

    .developmenthistory_m {
        padding-top: 80px;
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .developmenthistory_steps {
        position: relative;
        margin-top: 60px;
        height: 56px;
        width: 1080px;
        border-bottom: solid 2px #868686;
        display: flex;
        align-items: center;
        justify-content: space-around;

        li {
            list-style-type: none;
            color: #868686;
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: color 0.2;
        }
    }

    .developmenthistory_steps::after {
        content: '▶';
        position: absolute;
        right: -15px;
        bottom: -13px;
        font-size: 20px;
        color: #868686;
    }

    .developmenthistory_steps>li::after {
        content: '';
        position: absolute;
        width: 9px;
        height: 9px;
        background-color: #868686;
        border-radius: 100%;
        bottom: -5px;
    }

    .developmenthistory_steps_active {
        color: #ffffff !important;
        font-size: 20px !important;
        font-weight: bold;
    }

    .developmenthistory_steps_active::after {
        background: url(../../images/abt-history-ab.png) no-repeat;
        background-size: cover;
        content: '';
        width: 20px !important;
        height: 20px !important;
        bottom: -11px !important;
        transition: color 0.2;
    }

    .developmenthistory_content {
        margin-top: 60px;
    }

    .developmenthistory_content_year {
        font-size: 40px;
        color: #ffffff;
        text-align: center;
    }

    .developmenthistory_content_exp {
        font-size: 18px;
        line-height: 36px;
        color: #ffffff;
        text-align: center;
        margin-top: 20px;
    }
}

.businesslayout {
    padding: 80px 0 120px 0;

    .businesslayout_m {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-top: 50px;
    }

    .businesslayout_number {
        color: #e7290f;
        font-size: 40px;
    }

    .businesslayout_exp {
        color: #181818;
        font-size: 18px;
        margin-top: 5px;
    }

    .businesslayout_con {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-between;
        height: 230px;

        div {
            display: flex;
            flex-direction: column;
            align-items: center;
        }
    }

    .businesslayout_TheGreatMapofChina {
        width: 640px;
        height: 444px;
    }
}

.industryrole {
    background-image: url(../../images/about/bg-行业地位.jpg);
    height: 1014px;
    background-repeat: no-repeat;
    -moz-background-size: 100% 100%;
    background-size: cover;

    .industryrole_m {
        padding-top: 80px;
    }

    .industryrole_content {
        margin-top: 46px;
    }

    .industryrole_card {
        background-color: #ffffff;
        box-shadow: 0px 5px 10px 0px rgba(27, 33, 117, 0.16);
        border-radius: 16px;
        border: solid 1px #f5f5f5;
    }

    .industryrole_card>div {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .industryrole_card_content_block {
        display: block;
        margin-top: 20px;
        width: 40px;
        height: 4px;
        background-color: #e7290f;
    }

    .industryrole_card_content_title {
        font-size: 24px;
        color: #333333;
    }

    .industryrole_card_content_exp {
        font-size: 14px;
        line-height: 34px;
        letter-spacing: 0px;
        color: #666666;
        margin-top: 30px;
    }

    .industryrole_card_content {
        background-image: linear-gradient(0deg,
                #f3f5f8 0%,
                #ffffff 100%);
        border-radius: 0px 16px 16px 0px;

    }

    .industryrole_card_first {
        .industryrole_card_first_img {
            width: 380px;
            height: 380px;
            display: flex;
            align-items: center;
            justify-content: center;

            img {
                width: 200px;
                height: 60px;
            }
        }

        .industryrole_card_content {
            width: 820px;
            height: 380px;
            border-radius: 0px 16px 16px 0px;

        }

        .industryrole_card_content>div {
            margin: 40px 80px 20px 72px;
        }

        .industryrole_card_content_bottom {
            margin-top: 20px;

            p {
                line-height: 36px;
            }

            .industryrole_card_leftmark {
                position: absolute;
                top: -12px;
            }

            .industryrole_card_rightmark {
                position: absolute;
                top: 44px;
                right: 0;
            }
        }
    }

    .industryrole_card_content_bottom {
        position: relative;

        img {
            width: 40px;
            height: 36px;
        }

        p {
            font-size: 18px;
            color: #333333;
        }
    }

    .industryrole_card_second {
        .industryrole_card_second_img {
            width: 380px;
            height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;

            img {
                width: 200px;
                height: 60px;
            }
        }

        .industryrole_card_content {
            width: 820px;
            height: 300px;
            border-radius: 16px 0 0 16px;

        }

        .industryrole_card_content>div {
            margin: 57px 78px 56px 78px;
        }

        .industryrole_card_content_bottom {
            margin-top: 74px;

            p {
                text-align: center;
            }

            .industryrole_card_leftmark {
                position: absolute;
                top: -34px;
            }

            .industryrole_card_rightmark {
                position: absolute;
                bottom: -34px;
                right: 0;
            }
        }
    }
}

.cooperation {
    padding: 80px 0 90px 0;

    .cooperation_m {
        margin-top: 60px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .cooperation_card {
        width: 560px;
        height: 554px;
        border-radius: 16px;
        box-shadow: 8px 8px 20px 0px rgba(55, 99, 170, 0.15);
        position: relative;

        .cooperation_card_title {
            font-size: 28px;
            color: #333333;
        }

        i {
            display: block;
            width: 40px;
            height: 4px;
            background-color: #e7290f;
            margin-top: 30px;
        }

        .cooperation_card_item {
            margin-top: 40px;

            p {
                font-size: 20px;
                color: #333333;
            }

            span {
                display: block;
                font-size: 14px;
                color: #666666;
                margin-top: 10px;
            }
        }

        .cooperation_card_item_img {
            position: absolute;
            width: 200px;
            height: 200px;
            right: 0;
            top: 0;
        }
    }

    .cooperation_card>div {
        border-radius: 16px;
        margin: 24px 50px 58px 50px;
    }

    .cooperation_topimg {
        width: 100%;
        height: 20px;
    }
}



.cooperationandhonor_jump {
    width: 118px;
    height: 37px;
    border: solid 1px #e7290f;
    color: #e7290f;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border-radius: 4px;
    transition: background-color .3s ease, color .3s ease;
}

.cooperationandhonor_jump:hover {
    border: none;
    width: 120px;
    height: 39px;
    background-color: #e7290f;
    color: #ffffff;
    transition: background-color .3s ease, color .3s ease;
}

.honor {
    background-image: url(../../images/about/bg-荣誉资质.jpg);
    height: 728px;
    background-repeat: no-repeat;
    -moz-background-size: 100% 100%;
    background-size: cover;

    .honor_m {
        padding-top: 50px;
    }

    .honor_tower {
        width: 100%;
        height: 70px;
        position: absolute;
        bottom: 0;
    }

    .honor_top {
        position: relative;
        margin-top: 50px;
        height: 134px;
    }

    .honor_intro {
        display: flex;
        align-items: center;
        justify-content: space-around;

        img {
            width: 232px;
            height: 60px;
            position: absolute;
            top: 22px;
        }

        p {
            background: linear-gradient(180deg,
                    #f2dfbc 0%,
                    #b18555 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-size: 40px;
        }

        span {
            font-size: 18px;
            color: #181818;
            display: block;
            margin-top: 10px;
        }

        .honor_intro_m {
            display: flex;
            align-items: center;
            flex-direction: column;
        }
    }

    .honor_intro>div {
        display: flex;
        align-items: center;
        flex-direction: column;
        position: relative;
    }

    .honor_bottom {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;

        .honor_card {
            width: 300px;
            height: 140px;
            background-image: linear-gradient(0deg,
                    #f3f5f8 0%,
                    #ffffff 100%);
            box-shadow: 8px 8px 20px 0px rgba(55, 99, 170, 0.15);
            border-radius: 10px;
            border: solid 2px #ffffff;
            display: flex;
            flex-direction: column;
            align-items: center;

            p {
                font-size: 18px;
                color: #666666;
            }

            img {
                width: 240px;
                height: 80px;
                margin: 14px 0 5px 0;
            }
        }
    }
}

.recruit {
    padding: 90px 0 80px 0;

    .recruit_m {
        margin-top: 60px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        position: relative;

        i {
            position: absolute;
            width: 99%;
            border: dashed 1px #dedede;
            z-index: -1;
            top: 68px;
        }
    }

    .recruit_item {
        display: flex;
        align-items: center;
        flex-direction: column;

        img {
            width: 139px;
            height: 139px;
        }

        p {
            font-size: 20px;
            color: #333333;
            margin-top: 30px;
        }
    }

    .recruit_boss {
        width: 124px;
        height: 38px;
        background-color: #e7290f;
        color: #ffffff;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto;
        margin-top: 60px;
        transition: background-color .3s ease, color .3s ease;
    }

    .recruit_boss:hover {
        width: 122px;
        height: 36px;
        background-color: #ffffff;
        color: #ffffff;
        border: 1px solid #e7290f;
        color: #e7290f;
        transition: background-color .3s ease, color .3s ease;
    }
}

.contactus {
    padding: 80px 0;
    background-color: #fbfbfb;

    .contactus_m {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .contactus_bu {
        font-size: 20px;
        color: #333333;
    }

    .contactus_city{
        font-size: 18px;
        color: #595959;
        margin-top: 5px;
        margin-top: 15px;
    }

    .contactus_address{
        font-size: 16px;
        line-height: 32px;
        color: #878787;
        margin-top: 5px;
    }

    .contactus_item {
        margin-top: 60px;
        width: 340px;
    }

    .contactus_macrowing {
        img {
            width: 145px;
            height: 44px;
        }
    }
}
.customer{
    padding: 80px 0 60px 0;
    display: flex;
    align-items: center;
    flex-direction: column;
    img{
        max-width: 1340px;
        margin-top: 30px;
    }
}