.bbdb_banner_box {
    height: 500px;
    height: 25rem;
    background-image: url("../../image/sczd/banner.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    margin-bottom: 50px;
    margin-bottom: 2.5rem;
    overflow: hidden;
}

/* 头部 */


.bbdb_title {
    margin-top: 168px;
    margin-top: 8.0rem;
    font-size: 50px;
    font-size: 2.5rem;
    font-family: PingFang SC;
    font-weight: bold;
    color: #000;
    margin-left: 270px;
    margin-left: 13.5rem;
}

.bbdb_line {
    width: 130px;
    width: 6.5rem;
    height: 2px;
    background: #000;
    margin: 30px auto;
    margin: 1.5rem auto;
    margin-left: 270px;
    margin-left: 13.5rem;

}

.bbdb_text {
    font-size: 20px;
    font-size: 1rem;
    font-family: PingFang SC;
    font-weight: 500;
    color: #000;
    margin-top: 20px;
    margin-top: 1rem;
    margin-left: 270px;
    margin-left: 13.5rem;
}







/* 智能APP+手持终端  */
.zn_app {
    margin-bottom: 60px;
}

.zn_app>h1 {
    margin-top: 76px;
    margin-bottom: 30px;
    margin-top: 3.8rem;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 40px;
    font-size: 2rem;
    font-family: PingFang SC;
    font-weight: bold;
    color: #191919;
}

.zn_app>p {
    text-align: center;
    margin-bottom: 50px;
    margin-bottom: 2.5rem;
    font-size: 20px;
    font-size: 1rem;
    font-family: PingFang SC;
    font-weight: 500;
    color: #191919;
}

.zn_app>p>span {
    /* text-align: center; */
    color: #4364FF;
}

.zn_app_img_box {
    width: 917px;
    width: 45.85rem;
    margin: auto;
    display: flex;
    justify-content: center;
}


/* 智能入库 */
.znrk {
    background-color: #4364FF;
    padding: 56px 0;
    padding: 2.8rem 0;
}

.znrk_bg {
    /* position: relative; */
    /* background-color: #f00; */
    display: flex;
    justify-content: space-around;
}

.znrk_font {
    /* position: absolute;
    top: 50%;
    transform: translate(0, -50%); */
    margin-top: 120px;
    margin-top: 6rem;

}

.znrk_h2 {
    font-size: 40px;
    font-size: 2rem;
    font-family: PingFang SC;
    font-weight: bold;
    color: #FFFFFF;
}

.znrk_line {
    margin-top: 30px;
    margin-bottom: 30px;
    width: 86px;
    height: 1px;
    margin: 1.5rem 0;
    width: 4.3rem;
    background: #FFFFFF;
}

.znrk_text {
    font-size: 20px;
    font-size: 1rem;
    font-family: PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 30px;
    vertical-align: middle;
}

.znrk_text>span {
    font-size: 30px;
    font-size: 1.5rem;
    line-height: 10px;
    vertical-align: middle;
}


/* 快速出库 */
.ksck {
    padding: 54px;
    padding: 2.7rem;
    box-sizing: border-box;
}

.ksck_list {
    display: flex;
    justify-content: space-around;
}

.ksck_list2 {
    display: flex;
    justify-content: space-around;

}

.ksck_font {
    margin-top: 150px;
    margin-left: 73px;
    margin-top: 7.5rem;
    margin-left: 3.65rem;
}

.ksck_h2 {
    font-size: 40px;
    font-size: 2rem;
    font-family: PingFang SC;
    font-weight: bold;
    color: #191919;
}

.ksck_line {
    margin-top: 30px;
    margin-bottom: 30px;
    width: 86px;
    margin: 1.5rem 0;
    width: 4.3rem;
    height: 1px;
    background: #000;
}

.ksck_text {
    font-size: 20px;
    font-size: 1rem;
    font-family: PingFang SC;
    font-weight: 500;
    color: #000;
    line-height: 30px;
    vertical-align: middle;
}

.ksck_text>span {
    font-size: 30px;
    font-size: 1.5rem;
    line-height: 10px;
    vertical-align: middle;
}


/* 货物查询 */
.sskc {
    background-image: url("../../image/sczd/bg.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.ppgw {
    margin-bottom: 70px;
    margin-bottom: 3.5rem;
}

/* 无线手持终端 */
.ppgw_font {
    margin-top: 100px;
    margin-top: 5rem;
}




/* 第一个图片 */
.img_1 {
    width: 1118px;
    width: 55.9rem;
}

/* 第二个图片 */
.img_2 {
    width: 601px;
    width: 30.05rem;
}

/* 第三个图片 */
.img_3 {
    width: 580px;
    width: 29rem;
}

/* 第四个图片 */
.img_4 {
    width: 601px;
    width: 30.05rem;
}

/* 第五个图片 */
.img_5 {
    width: 598px;
    width: 29.9rem;
}

/* 第六个图片 */
.img_6 {
    width: 601px;
    width: 30.05rem;
}