.product_bannersan {
    width: 100%;
    height: 8.5rem;
    margin: 0 auto;
    background: url(../img/SanitaryNapkinProductionLine-banner.jpg) no-repeat;
    background-size: 100% 100%;
}
   /*.logo-img{background: url(../img/qiao_logo.png) no-repeat !important;}*/
.quoteBtn {
    width: 3rem;
    height: .6rem;
    line-height: .6rem;
    color: #fff;
    background-color: #fd5300;
    font-size: .2rem;
    font-family: pb;
    margin: 0 auto;
    text-align: center;
    cursor: pointer;
    border-radius: .4rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.quotebtn_img {
    width: .4rem;
    height: .4rem;
    object-fit: contain;
    margin-left: .1rem;
}

.technical_parameters {
    width: 100%;
    background-color: #eef1f5;
}

.technical_parameters .parameters_content {
    width: 16rem;
    margin: 0 auto;
    padding: .6rem 0;
}

.technical_parameters .msgHT {
    position: relative;
}

.technical_parameters .msgHT::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -.4rem;
    width: 1.5rem;
    height: .06rem;
    background-color: #064ca9;
}

.technical_parameters .parameters_ul {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: .2rem;
    padding-top: 1rem;
}

.technical_parameters .parameters_li {
    width: 100%;
    border-radius: .2rem;
    background-color: #fff;
    padding: .2rem;
}

.technical_parameters .parameters_li .titleH {
    color: #064ca9;
    text-align: center;
    margin-bottom: 0;
}

.technical_parameters .parameters_li .msgH {
    text-align: center;
}

.technical_parameters .parameters_imgBox {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 0.7fr;
    gap: .6rem;
    margin-top: .8rem;
}

.technical_parameters .parameters_L {
    width: 100%;
    height: 6rem;
    overflow: hidden;
}

.technical_parameters .parameters_L img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.technical_parameters .parameters_R {
    height: 5.6rem;
    background-color: #fff;
    border-radius: .2rem;
    padding: .6rem .4rem .2rem;
}

.technical_parameters .parameters_R .titleH {
    color: #2a2a2a;
    font-size: .26rem;
}

.technical_parameters .parameters_RItem {
    border-bottom: .01rem solid #a3a2a2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .2rem 0 0;
}

.technical_parameters .parameters_RItem:last-child {
    border-bottom: none;
}

.technical_parameters .parameters_RItem .msgHB {
    color: #2a2a2a;
    font-family: pb;
}

.product_features {
    width: 100%;
    background: url(../img/SanitaryNapkinProductionLine2.png) no-repeat center center;
    background-size: cover;
}

.product_features .features_content {
    width: 16rem;
    margin: 0 auto;
    padding: .6rem 0;
}

.product_features .features_content .titleH,
.product_features .features_content .msgH {
    color: #fff;
}

.product_features .msgHT {
    position: relative;
}

.product_features .msgHT::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -.4rem;
    width: 1.5rem;
    height: .06rem;
    background-color: #fff;
}

.product_features .features_ul {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: .2rem;
    padding-top: 1rem;
}

.product_features .features_li .features_liNum {
    width: 1rem;
    height: 1rem;
    line-height: 1rem;
    border-radius: 50%;
    font-size: .48rem;
    color: #0a60bd;
    background-color: #fff;
    text-align: center;
    margin: 0 auto .2rem;
    font-family: pb;
    transition: 0.3s ease;
}

.product_features .features_li .titleH {
    text-align: center;
    font-size: .24rem;
    margin-bottom: 0;
}

.product_features .features_li .msgH {
    text-align: center;
}

.product_features .features_li:hover .features_liNum {
    background-color: #ff9a02;
    color: #fff;
}

.product_display {
    width: 100%;
    margin: 0 auto;
    padding: .6rem 0;
}

.product_display .titleH {
    text-align: center;
}

.product_display .display_img {
    width: 100%;
    height: 7.6rem;
    background: url(../img/SanitaryNapkinProductionLine3.jpg) no-repeat center center;
    background-size: contain;
}

.related_products {
    width: 100%;
    background-color: #f4f4f4;
}

.related_products .related_content {
    width: 16rem;
    margin: 0 auto;
    padding: .6rem 0;
}

.related_products .related_content .titleH {
    text-align: center;
}

.related_products .related_ul {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: .2rem;
    padding-top: .4rem;
}

.related_products .related_li {
    width: 100%;
}

.related_products .related_liImg {
    width: 100%;
    height: 2.9rem;
    overflow: hidden;
}

.related_products .related_liImg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.related_products .related_liImg img:hover {
    transform: scale(1.05);
}

.related_products .related_li .titleH {
    font-size: .24rem;
    background-color: #fff;
    padding: .2rem;
}