/* 公司简介 */

.about_yicai {
    margin: 40px 0 60px;
    overflow: hidden;
}

.about_tu {
    float: left;
    width: 480px;
    height: 420px;
    overflow: hidden;
}

.about_tu img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about_infor {
    float: right;
    width: 56%;
    margin: 22px 0 0;
    text-align: justify;
}

.about_infor img {
    max-width: 100%;
}

.about_infor p {
    font-size: 14px;
    color: #333;
    line-height: 24px;
    margin-top: 20px;
}


/* 公司优势 */

.about_youshi {
    margin: 14px 0 80px;
    overflow: hidden;
}

.about_youshi div {
    width: 33%;
    float: left;
    text-align: center;
}

.about_youshi h1 {
    font-size: 72px;
    color: #a71211;
}

.about_youshi span {
    font-size: 24px;
    color: #333;
}


/* 企业文化 */

.yicai_culture {
    margin: 40px 0 80px;
    overflow: hidden;
}

.yicai_culture li {
    float: left;
    margin-left: 24px;
}

.yicai_culture li:first-child {
    margin-left: 0;
}

.yicai_culture li img {
    width: 100%;
}


/* 团队文化 */

.team_culture {
    margin: 40px 0 80px;
    overflow: hidden;
}

.team_culture li {
    float: left;
    width: 20%;
    text-align: center;
    margin: 20px 0;
}

.team_culture li img {
    max-width: 100%;
}

.team_culture p {
    margin-top: 20px;
    font-size: 22px;
    color: #333;
}


/* 经营理念 */

.idea {
    margin: 40px 0;
    overflow: hidden;
}

.idea p {
    font-size: 14px;
    color: #777;
    line-height: 28px;
}

.major {
    margin: 20px 0;
    overflow: hidden;
}

.major img {
    width: 100%;
}

.major_pic {
    float: left;
    width: 50%;
}

.major_infor {
    float: right;
    width: 46%;
    text-align: justify;
    padding: 68px 0 0;
}

.innovate_infor {
    float: left;
}

.innovate_pic {
    float: right;
}

.major_infor h2 {
    font-size: 24px;
    color: #333;
    line-height: 36px;
}

.major_infor span {
    font-size: 16px;
    color: #333;
    line-height: 30px;
    margin-bottom: 30px;
}

.major_infor p {
    margin-top: 20px;
}

.innovate_pic {
    text-align: right;
}


/* 荣誉资质 */

.honorary {
    margin: 20px 0 80px 0;
    overflow: hidden;
}

.qualifications li {
    float: left;
    width: 33%;
    text-align: center;
    margin: 20px 0;
}

.qualifications li img {
    width: 80%;
}

.honor li {
    width: 20%;
    float: left;
    margin-top: 20px;
    margin: 10px 14px 10px 0;
    border: 1px solid #f1f1f1;
    padding: 20px;
}

.honor li img {
    width: 100%;
}


/* 媒体查询 */

@media only screen and (max-width: 767px) {
    .about_tu {
        width: 100%;
        height: auto;
    }
    .about_infor {
        width: 100%;
        margin-bottom: 0;
    }
    .about_youshi div {
        width: 100%;
        margin-bottom: 20px;
    }
    .yicai_culture {
        margin-top: 30px;
    }
    .yicai_culture li {
        width: 48%;
        margin-left: 0;
        margin-right: 10px;
        margin-bottom: 10px;
    }
    .yicai_culture li:nth-child(2n) {
        margin-right: 0;
    }
    .team_culture {
        margin-top: 20px;
    }
    .team_culture li {
        width: 28%;
        height: 150px;
        margin-right: 20px;
    }
    .team_culture li:nth-child(3n) {
        margin-right: 0;
    }
    .team_culture p {
        font-size: 14px;
    }
    .major_pic {
        width: 100%;
        margin: 20px 0;
    }
    .major_infor {
        width: 100%;
        padding: 0;
    }
    .honor li {
        width: 33%;
    }
}

@media only screen and (min-width: 768px) and (max-width: 1024px) {
    .about_tu {
        width: 100%;
        height: auto;
    }
    .about_infor {
        width: 100%;
    }
    .about_yicai {
        margin-bottom: 0;
    }
    .yicai_culture li {
        width: 32%;
        margin-left: 0;
        margin-right: 10px;
        margin-bottom: 10px;
    }
    .yicai_culture li:nth-child(3n) {
        margin-right: 0;
    }
    .team_culture li {
        width: 18%;
        margin-right: 16px;
    }
    .team_culture li:nth-child(5n) {
        margin-right: 0;
    }
    .major_pic {
        width: 100%;
        margin: 20px 0;
    }
    .major_infor {
        width: 100%;
        padding: 0;
    }
    .honor li {
        width: 25%;
    }
}

@media only screen and (min-width: 1024px) and (max-width: 1200px) {
    .about_yicai {
        margin: 40px 0;
    }
    .about_tu {
        width: 46%;
        height: 460px;
    }
    .about_infor {
        width: 50%;
        margin: 20px 0 0;
    }
    .yicai_culture li {
        width: 18%;
        margin-right: 20px;
    }
    .yicai_culture li:nth-child(3n) {
        margin-right: 20px;
    }
    .yicai_culture li:last-child {
        margin-right: 0;
    }
    .team_culture li {
        width: 18%;
        height: auto;
    }
    .honor li {
        width: 27%;
    }
}