.banner {
    width: 100%;
    height: 12rem;
    background: url(../img/yd-banner.jpg) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
}
.banneres {
    width: 100%;
    height: 12rem;
    background: url(../img/yd-banner_es.jpg) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
}

.streetSweeper {
    width: 100%;
}

.streetSweeper .sweeper_content {
    width: 7rem;
    margin: 0 auto;
    background: url(../img/sweer_bg.jpg) no-repeat;
    padding: .8rem 0 0;
    text-align: center;
}

.streetSweeper .sweeper_L {
    width: 100%;
}

.streetSweeper .titleF {
    text-align: left;
}

.streetSweeper .titleS {
    margin-left: 0;
}

.streetSweeper .msg {
    width: 100%;
    line-height: 1.6;
    color: #4d4c4c;
    font-size: .26rem;
    font-family: PR;
    margin-top: .4rem;
    font-weight: 500;
    text-align: left;
}

.streetSweeper .num_box {
    width: 100%;
    margin-top: .4rem;
    display: flex;
}


.streetSweeper .num_item {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.streetSweeper .num_item:last-child {
    margin-left: .5rem;
}

.streetSweeper .numItem_L>img,
.streetSweeper .numItem_R>img {
    width: .6rem;
    height: .6rem;
}

.streetSweeper .numItem_R {
    margin: .2rem 0 0 .2rem;
    padding-right: .5rem;
    border-right: .03rem solid #e0dddd;
}

.streetSweeper .num_item:last-child .numItem_R {
    border: none;
}

.streetSweeper .numItem_R p:first-child {
    color: #009a00;
    font-size: .34rem;
    font-family: PB;
}

.streetSweeper .numItem_R p:last-child {
    color: #3c3c3c;
    font-size: .23rem;
    font-family: PR;
    font-weight: 600;
}

.streetSweeper .sweeper_btn {
    display: inline-block;
    display: flex;
    width: 4.1rem;
    height: 1rem;
    line-height: 1rem;
    color: #fff;
    background-color: #009a00;
    font-size: .3rem;
    font-family: PB;
    padding: 0 .2rem;
    border-radius: .2rem;
    margin: .4rem auto .6rem;
}

.streetSweeper .sweeper_btn>img {
    width: .7rem;
    height: .7rem;
    margin: .1rem 0 0 .2rem;
}

.streetSweeper .sweeper_R {
    width: 100%;
    height: 6rem;
}

.product_advantage {
    width: 100%;
    position: relative;
    overflow: hidden;
    margin-top: .5rem;
}

/* 隐藏PC端底图容器 */
.product_advantage .pc_advantage_img {
    display: none;
}

/* 移动端底图容器 */
.product_advantage .yd_advantage_img {
    width: 100%;
}

/* 移动端底图默认全部隐藏 */
.product_advantage .yd_advantage_img .advantage_img {
    display: none;
}

/* 移动端底图第一个默认显示（如果没有被JS覆盖的话） */
.product_advantage .yd_advantage_img .advantage_img:first-child {
    display: block;
}

.product_advantage .advantage_img {
    width: 100%;
    height: 100%;
}

.product_advantage .advantage_imgD {
    display: none;
}

.product_advantage .advantage_img img {
    width: 100%;
    height: auto;
    display: block;
}

.product_advantage .advantage_L {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: .5rem;
}

.product_advantage .titleF {
    color: #fff;
    text-align: center;
}

/* 隐藏左侧优势列表 */
.product_advantage .advantage_LUL {
    display: none;
}

/* 底部信息栏 */
.product_advantage .advantage_B {
    width: 100%;
    background-color: #009600;
    padding: .25rem .3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product_advantage .advantage_B_img {
    width: .7rem;
    height: .8rem;
    line-height: .8rem;
    flex-shrink: 0;
}

.product_advantage .advantage_B_img img {
    width: 100%;
    height: 100%;
}

.product_advantage .advantage_B_p {
    width: .02rem;
    height: .5rem;
    background-color: rgba(255, 255, 255, 0.5);
    margin: 0 .2rem;
    flex-shrink: 0;
}

.product_advantage .advantage_B_msg {
    flex: 1;
    color: #fff;
    font-size: .24rem;
    font-family: PR;
    font-weight: 600;
    line-height: 1.3;
}

.product_advantage .advantage_B_msgD {
    display: none;
}

.product_advantage .advantage_B_arrowBox {
    display: flex;
    gap: .3rem;
    flex-shrink: 0;
    position: absolute;
    bottom: 1.8rem;
    right: .5rem
}

.product_advantage .advantage_B_arrow {
    width: .8rem;
    height: .8rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.product_advantage .advantage_B_arrow img {
    width: 100%;
    height: 100%;
}
.product_parameter {
    width: 100%;
    margin: .5rem auto 0;
    padding-bottom: .6rem;
}

.product_parameter .parameter_content {
    width: 7rem;
    margin: 0 auto;
}

.product_parameter .titleF {
    margin-bottom: .5rem;
}

.product_parameter .parameter_box {
    width: 100%;
}

.product_parameter .parameter_L {
    width: 100%;
}

.product_parameter .parameter_table {
    width: 100%;
    border-collapse: collapse;
    background-color: #f5f5f5;
}

.product_parameter .parameter_table thead th {
    background-color: #009600;
    color: #fff;
    padding: .2rem .1rem;
    font-size: .24rem;
    font-family: PB;
    text-align: center;
    border: 1px solid #009600;
}

.product_parameter .parameter_table tbody td {
    padding: .14rem .1rem;
    font-size: .2rem;
    font-family: PR;
    color: #817f7f;
    border: 1px solid #e0e0e0;
    text-align: center;
    background-color: #f9f9f9;
}

.product_parameter .parameter_table tbody tr:hover {
    background-color: #f0f0f0;
            height: 8.5rem;
}

.product_parameter .parameter_R {
    width: 100%;
    position: relative;
    padding: .35rem .4rem;
    background: linear-gradient(135deg, rgba(0, 154, 0, 0.1) 0%, rgba(0, 0, 0, 0.8) 100%);
    border-radius: .3rem;
    overflow: hidden;
    margin-top: .3rem;
}

.product_parameter .parameter_RImg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.product_parameter .parameter_RImg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product_parameter .parameter_RTitle {
    position: relative;
    z-index: 1;
    font-size: .33rem;
    font-family: PB;
    color: #fff;
    font-family: PB;
    margin-bottom: .2rem;
}

.product_parameter .parameter_RMsg1 {
    position: relative;
    z-index: 1;
    font-size: .24rem;
    font-family: PR;
    color: #fff;
    margin-bottom: .3rem;
    line-height: 1;
}

.product_parameter .parameter_RMsg_green {
    color: #00842f;
    font-size: .24rem;
    font-weight: 600;
}

.product_parameter .parameter_RImgBox {
    position: relative;
    z-index: 1;
    width: 100%;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    margin: .35rem 0;
}

.product_parameter .parameter_RImgBox img {
    height: auto;
    object-fit: contain;
}

.product_parameter .parameter_RImgBox img:nth-child(1) {
    width: 22%;
}

.product_parameter .parameter_RImgBox img:nth-child(2) {
    width: 30%;
}

.product_parameter .parameter_RImgBox img:nth-child(3) {
    width: 39%;
}

.product_parameter .parameter_RBottom {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product_parameter .parameter_RBottom_L {
    display: flex;
    align-items: center;
    color: #178d55;
    font-size: .2rem;
    background-color: #fff;
    padding: .1rem .2rem;
    border-radius: .4rem;
    font-family: PB;
}

.product_parameter .parameter_RBottom_L img {
    width: .4rem;
    height: .4rem;
    margin-right: .1rem;
}

.product_parameter .parameter_RBottom_R {
    display: inline-block;
    padding: .14rem .28rem;
    background-color: #008040;
    color: #fff;
    font-size: .2rem;
    border-radius: .4rem;
    cursor: pointer;
    text-decoration: none;
    font-family: PB;
}

.application_scenario {
    width: 100%;
    height: auto;
    background: url(../img/yd-application-bg.png) no-repeat;
}

.application_scenario .application_content {
    width: 7rem;
    padding: 1rem 0 .2rem;
    margin: 0 auto;
}

.application_scenario .application_ul {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: .4rem;
    flex-wrap: wrap;
}

.application_scenario .application_li {
    width: 31%;
    border-radius: .35rem;
    overflow: hidden;
    position: relative;
    margin-bottom: .4rem;
}

.application_scenario .application_liImg {
    width: 100%;
    height: 3rem;
}

.application_scenario .application_liImg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.application_scenario .application_liBottom {
    width: 100%;
    height: 1.1rem;
    background-color: #00a43d;
    position: relative;
    padding-top: .2rem;
}

.application_scenario .application_liCircle {
    width: .8rem;
    height: .8rem;
    background-color: #fff;
    border-radius: 50%;
    position: absolute;
    top: -.4rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1;
    border: .01rem dotted #00a43d;
}

.application_scenario .application_liCircle span {
    color: #00a43d;
    font-size: .22rem;
    font-family: PB;
    font-weight: 700;
    line-height: 1;
    margin-top: .12rem;
}

.application_scenario .application_liTriangle {
    width: 0;
    height: 0;
    border-left: .08rem solid transparent;
    border-right: .08rem solid transparent;
    border-top: .1rem solid #00a43d;
    margin-top: .05rem;
}

.application_scenario .application_liText {
    width: 100%;
    color: #fff;
    font-size: .24rem;
    font-family: PR;
    text-align: center;
    line-height: 1.1rem;
}

.good_feedback {
    width: 100%;
    height: 12rem;
    background: url(../img/yd-num-bg.jpg) no-repeat;
    margin-top: .6rem;
}

.good_feedback .feedback_content {
    width: 7rem;
    padding: .8rem 0;
    margin: 0 auto;
    position: relative;
}

.good_feedback .titleF {
    text-align: center;
    color: #fff;
    line-height: 1.3;
}

.good_feedback .titleS {
    text-align: left;
    margin-left: .1rem;
}

.good_feedback .feedback_ul {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 6.8rem;
}

.good_feedback .feedback_li {
    width: 1.6rem;
    text-align: center;
}

.good_feedback .feedback_liImg {
    width: 1.2rem;
    height: 1.2rem;
    margin: 0 auto;
}

.good_feedback .feedback_liTxt {
    color: #fff;
    font-size: .22rem;
    font-family: PR;
    margin-top: .35rem;
}

.good_feedback .feedback_R {
    width: 11rem;
    height: 9rem;
    position: absolute;
    top: -.5rem;
    right: -2rem;
}

.about_factory {
    width: 100%;
    margin-top: .5rem;
}

.about_factory .about_content {
    width: 7rem;
    margin: 0 auto;
}

.about_factory .about_img {
    width: 100%;
    height: 100%;
}

.about_factory .about_msgBox {
    width: 100%;
    height: 100%;
    margin: .1rem auto .4rem;
}

.about_factory .about_msg {
    font-size: .24rem;
    font-family: PR;
    color: #726c6c;
    line-height: 1.9;
    margin: .2rem 0;
}

.about_factory .about_btn {
    width: 50%;
    display: block;
    color: #fff;
    font-size: .24rem;
    font-family: PR;
    text-align: center;
    background-color: #009a00;
    padding: .1rem .2rem;
    border-radius: .2rem;
    margin-left: 1.6rem;
}

.about_factory .about_imgR {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.about_factory .about_imgR img {
    width: 32%;
    height: 1.98rem;
    object-fit: cover;
    margin-bottom: .2rem;

}


    .biaos .infor .tit {
        text-align: center;
        font-size: 0.4rem !important;
        color: #262626;
        margin-top: 2%;
        /* line-height: 40px; */
        margin-bottom: 15px;
        text-transform: uppercase;
        font-family: 'he';
    }


.biao655{display:none}



.biaodccenter{
    width: 6.93rem;
    height: 12.91rem;
    margin: 0 auto;
}
.biaodccenter h2{
    font-size: 0.48rem;
    height: 0.48rem;
    font-weight: 600;
    color: #fff;
    padding-top: 0.7rem;
    text-align: center;
    line-height: 0.48rem;
}

.biaodanbtn{
    width: 2.61rem;
    height: 0.89rem;
    background: #fff;
    background-size: 100% 100%;
    color: #009a00;
    font-family: pb;
    font-weight: 600;
    /* border-radius: 50px !important; */
    font-size: 0.3rem;
    border-radius: 5px;
    line-height: 0.89rem;
    text-align: center;
    font-weight: 600;
    display: table;
    margin: 1.4rem auto;
    /* margin-top: 0.4rem; */
}
 .biaodanbox  .biaodct{
        font-size: 0.48rem;
        height: 0.48rem;
        font-weight: 600;
        margin: 0.2rem auto;
        padding-top: 0.7rem;
        text-align: center;
        line-height: 0.48rem;
    }
     .biaodccc{
        width: 7.1rem;
        height: auto;
        font-size: 0.28rem;
        line-height: 0.36rem;
        /*color: #444;*/
        text-align: center;
        padding-top: 0.4rem;
        /* padding-left: 1.6rem; */
    }
    .sjdib{
        background: url(../img/1277.jpg) no-repeat;
        height: 10.5rem;
    }
 .biaodanbox{
        display: flex;
        flex-direction: row;
        text-align: center;
        flex-wrap: wrap;
        width: 6.9rem; 
        color: #fff;
        height: 7.5rem;
        margin: 0 auto; 
        /*margin-top: 0.75rem;*/
    }
    .boxbox{
        width: 6.9rem;
        height: 0.7rem;
        position: relative;
        margin-top: 0.2rem;
    }
    .boxbox1{
        width: 6.9rem;
        height: 2.05rem;
        position: relative;
    }
    .boxbox input{
        width: 6.34rem;
        height: 0.66rem;
        border: none;  color: #fff !important;
        /* border-radius: 5px; */
        font-size: 0.28rem;
        display: block;
        background: transparent;
        /* text-indent: 0.75rem; */
        margin: 0 auto;
        border-bottom: 0.01rem solid #eee;
    }
    .biaodanbox input::placeholder,.biaodanbox textarea::placeholder {
      color: #fff !important;
    }
    .biaodanbox input{
        color: #fff !important;
    }
    .boxbox img{
        width: 0.3rem;
        height: 0.22rem;
        position: absolute;
        top: 0.2rem;
        left: 0.55rem;
    }
    .boxbox1 textarea{
        width: 6.36rem;
        font-size: 0.28rem;
        height: 1.81rem;
        border: none;
        /* border-radius: 0.3rem; */
        display: block;
        background: transparent;
        resize: none;
        padding-left: 0rem; color: #fff !important;
        padding-top: 0.2rem;
        margin: 0 auto;
        border-bottom: 0.01rem solid #eee;
    }
    .boxbox1 img{
        width: 0.3rem;
        height: 0.22rem;
        position: absolute;
        left: 0.55rem;
        top: 0.2rem;
        
    }