.about_our {
    height: 500px;
    height: 25rem;
    background-image: url("../../image/about/banner.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
}

/* 头部 */


.about_title {
    margin-top: 168px;
    text-align: center;
    font-size: 50px;
    font-family: PingFang SC;
    font-weight: bold;
    color: #FFFFFF;
    margin-top: 8.4rem;
    font-size: 2.5rem;
}

.about_line {
    width: 130px;
    height: 2px;
    background: #FFFFFF;
    margin: 30px auto;
    width: 6.5rem;
    margin: 1.5rem auto;

}

.about_text {
    text-align: center;
    font-size: 20px;
    font-size: 1rem;
    font-family: PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
}

/* 公司简介 */
.gsjj {
    padding: 80px 130px;
    padding: 4rem 6.5rem;
    box-sizing: border-box;

}

.gsjj>h1 {
    font-size: 30px;
    font-size: 1.5rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    text-align: center;
    margin-bottom: 60px;
    margin-bottom: 3rem;
}

.gsjj>p {
    font-size: 16px;
    font-size: .8rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    text-indent: 2em;
}

/* 三个标题 */
.about_title_list {
    width: 100%;
    margin-top: 76px;
    margin-top: 3.8rem;
    font-family: Microsoft YaHei;
    font-size: 18px;
    font-size: .9rem;
}

.about_ul {
    width: 100%;
    color: #333333;
    text-align: center;
}

.about_li>span {
    font-size: 44px;
    font-size: 2.2rem;
    font-weight: bold;
    color: #356DDA;
}


/* 发展理念 */
/* 背景图 */
.fzln {
    padding: 0;
    /* background-color: #f00; */

}

.fzln_bg {
    height: 400px;
    height: 20rem;
    background-image: url("../../image/about/bg1.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding-top: 80px;
    padding-top: 4rem;
    box-sizing: border-box;
}

.fzln_bg h1 {
    text-align: center;
    font-size: 30px;
    font-size: 1.5rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
    margin-bottom: 80px;
    margin-bottom: 4rem;
}

.fzln_li {
    height: 350px;
    /* border: 1px solid #356DDA; */
    margin-top: -200px;
    height: 17.5rem;
    margin-top: -10rem;
}

/* 每一个卡片 */
.fzln_li_inner {
    width: 95%;
    height: 350px;
    height: 17.5rem;
    background: #4364FF;
    box-shadow: 0px 0px 30px 0px rgba(153, 153, 153, 0.2);
    border-radius: 20px;
    padding: 30px;
    border-radius: 1rem;
    padding: 1.5rem;
    box-sizing: border-box;
}

.card1 {
    background: #FFFFFF;
    box-shadow: 0px 0px 30px 0px rgba(153, 153, 153, 0.2);
    width: 95%;
    height: 350px;
    border-radius: 20px;
    padding: 30px;
    height: 17.5rem;
    border-radius: 1rem;
    padding: 1.5rem;
    box-sizing: border-box;
}

.card1>p {
    margin-top: 31px;
    margin-top: 1.55rem;
    text-align: center;
    font-size: 20px;
    font-size: 1rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    /* color: #FFFFFF; */
}

.card_img {
    margin: 20px 0;
    margin: 1rem 0;
}

.card_img img {
    width: 100%;
}

.fzln_li_inner>span {
    font-size: 18px;
    font-size: .9rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}

.card_hover1 {
    display: none;
}

.card1:hover {
    background: #4364FF;
    color: #FFFFFF;
}

.card1:hover .card_hover1 {
    display: block;
}

.card1:hover .card_hover2 {
    display: none;
}

/* 白色背景卡片 */
/* rd1>P {
    margin-top: 31px;
    text-align: center;
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
}

.card1>span {
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}

.card1:hover {
    background: #4364FF;
    color: #fff;
}

.card1:hover card1>span {
    color: #fff;
} */



/* 科技成果 */
.kjcg {
    padding: 0;
}

.kjcg>h1 {
    text-align: center;
    font-size: 30px;
    font-size: 1.5rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    margin: 80px 0;
    margin: 4rem 0;
}

.zhengshu_ul {
    padding: 0;
}

.zhengshu_li {
    padding: 0 10px;
    padding: 0 .5rem;
    box-sizing: border-box;
}

.zhengshu_li>img {
    width: 100%;
}

/* 版权 */
.banquan {
    width: 100%;
    height: 310px;
    margin-bottom: 78px;
    height: 15.5rem;
    margin-bottom: 3.9rem;
}

.banquan_ul {
    width: 100%;
    padding: 0;
    display: flex;
}

.banquan_li {
    margin-left: 5px;
    margin-left: .25rem;
}

.banquan_li:first-child {
    margin-left: 0;
}

.banquan_li>img {
    /* width: 230px; */
}


/* 联系我们 */
.lianxi {
    width: 100% !important;
    height: 700px;
    height: 40rem;
    background-image: url("../../image/about/bg2.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    font-size: 20px;
    font-size: 1rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    overflow: hidden;
    padding: 80px 0;
    padding: 4rem 0;
}

.call_ours_inner>h1 {
    font-size: 30px;
    font-size: 2rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    /* margin: 80px 0; */
    /* margin: 4rem 0; */
    text-align: center;
}

.call_image {
    width: 65rem;
    height: 26rem;
    margin: auto;
    padding: 4.5rem 5rem;
    background-image: url("../../image/about/bg3.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.call_image>h1 {
    font-size: 30px;
    font-size: 2rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #356DDA;
    margin-bottom: 1.5rem;
}

.call_image>p>img {
    width: 26px;
    height: 26px;
    width: 1.3rem;
    height: 1.3rem;
    margin-right: 10px;
    margin-right: .5rem;
}

.call_image>p {
    margin-bottom: .8667rem;
}

.call_image>p>span {
    font-size: 18px;
    font-size: .9rem;
}



/* 合作伙伴 */


.hezuo {
    padding: 80px 0;
    padding: 4rem 0;
    box-sizing: border-box;
}

.hezuo>h1 {
    text-align: center;
    font-size: 30px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    margin-bottom: 80px;
    font-size: 1.5rem;
    margin-bottom: 4rem;
}

.hezuo_li {
    padding: 0 13px;
    box-sizing: border-box;
    margin-bottom: 30px;
    padding: 0 .65rem;
    margin-bottom: 1.5rem;
}

.hezuo_li>img {
    width: 100%;
}

.zhengshu_ul {}

.zhengshu_li {
    display: flex;
    justify-content: center;
}

.zhengshu_li>img {
    width: 460px;
    width: 23rem;
    margin: auto;
}

.banquan_ul {
    /* background-color: #356DDA; */
    display: flex;
    justify-content: center;
}

.banquan_li>img {
    width: 229px;
    width: 12.08rem;
}



.fzln_List {
    margin-top: -150px;
}