@media screen and (max-width: 1200px) {
    .home-news .newsrow .newsbox {
        padding: 10px 15px;
    }

    .home-news .newsrow .newsbox .newsboximg {
        height: 15vw;
    }

    .home-news .newsrow .newsbox .newsboxtext {
        margin-left: 15px;
    }

    .home-news .newsrow .newsbox .newsboxtext .ndata,
    .home-news .newsrow .newsbox .newsboxtext .ncontent {
        margin-bottom: 10px;
    }

    .home-adv .advimg {
        margin-top: 0;
    }
}

@media screen and (max-width: 992px) {
    .pc-head {
        display: none;
    }

    .xymob-head {
        display: block;
    }

    .slide {
        padding-top: 90px;
    }

    .home-about .aboutrow {
        flex-wrap: wrap;
        flex-direction: column-reverse;
    }

    .home-about .aboutrow .leftabout {
        width: 100%;
    }

    .home-about .aboutrow .rightabout {
        width: 100%;
        margin-bottom: 30px;
    }

    .home-product ul {
        flex-wrap: wrap;
    }

    .home-product ul li {
        width: 49%;
        margin-bottom: 20px;
        font-size: 20px;
    }

    .home-product .home-productitem .proimg {
        height: 25vw;
    }

    .home-product .home-productitem p {
        font-size: 18px;
    }

    .footbottom .leftnav {
        width: 100%;
        margin-bottom: 30px;
    }

    .footbottom .rightcontact {
        width: unset;
    }

    .home-news .newsrow .newsbox {
        width: 100%;
    }

    .home-news .newsrow .newsbox .newsboximg {
        height: 25vw;
    }

    .productnav .productul {
        flex-wrap: wrap;
        justify-content: unset;
    }

    .productnav .productul li {
        width: 50%;
    }

    .productnav .productul li a {
        line-height: 50px;
    }

    .productnav .productul li a::after {
        width: 0;
        height: 0;
    }

    .banner {
        padding-top: 90px;
        position: unset;
    }

    .innerbanner {
        position: relative;
        height: 360px;
    }

    .banner .con h2 {
        font-size: 38px;
    }

    .productitem .productimg {
        height: 25vw;
    }

    .pub_crumbs.fix {
        top: 90px;
    }

    .productcontent {
        flex-wrap: wrap;
        flex-direction: column-reverse;
    }

    .nyleft {
        width: 100%;
    }

    .nyright {
        width: 100%;
    }

    .contactinfo {
        flex-wrap: wrap;
    }

    .contactinfo .leftcontact {
        width: 100%;
    }

    .contactinfo .rightcontact {
        width: 100%;
    }
}

@media screen and (min-width: 992px) {
    .stick {
        position: sticky;
        top: 10px;
    }
}

@media screen and (max-width: 768px) {
    .home-about {
        padding: 50px 0;
    }

    .home-about .aboutrow .rightabout .abouttitle h3 {
        font-size: 32px;
    }

    .home-about .aboutrow .rightabout .abouttitle h5 {
        font-size: 21px;
    }

    .home-about .aboutrow .rightabout ul {
        flex-wrap: wrap;
    }

    .home-about .aboutrow .rightabout ul li {
        width: 50%;
        margin-bottom: 20px;
    }

    .title h3 {
        font-size: 28px;
    }

    .title img {
        max-height: 120px;
    }

    .home-product {
        padding: 0 0 40px 0;
    }

    .home-product ul {
        margin: 25px 0;
    }

    .home-product ul li {
        font-size: 16px;
    }

    .home-product .home-productitem .proimg {
        height: 40vw;
    }

    .footbottom .leftnav dl dt {
        font-size: 18px;
    }

    .footbottom .leftnav dl dd a {
        font-size: 14px;
    }

    .footbottom .rightcontact h3 {
        font-size: 20px;
    }

    .footbottom .rightcontact ul li {
        font-size: 14px;
    }

    .copy {
        font-size: 14px;
    }

    .container02 .right .slider_for {
        width: unset !important;
        margin-left: 0 !important;
    }

    .container02 .right .slider_nav ul {
        padding: 0 !important;
    }

    .home-news {
        padding: 35px 0 50px 0;
    }

    .home-news ul {
        justify-content: center;
        margin: 25px 0 25px 0;
    }

    .home-news ul li {
        font-size: 16px;
    }

    .home-news .newsrow .newsbox .newsboxtext .ntitle {
        font-size: 16px;
    }

    .xwzx_con1_middle {
        width: 100%;
    }

    .xwzx_con1_right {
        width: 100%;
        padding-left: 0px;
        padding-right: 0;
        border-left: none;
        border-top: 1px solid #e5e5e5;
    }

    .xwzx_con1_right:after {
        display: none;
    }

    .xwzx_con1_right h1 {
        line-height: 22px;
        font-size: 18px;
        padding-top: 20px;
    }

    .xwzx_con1_right h1:before {
        display: none;
    }

    .xwzx_con1_middle h2 {
        line-height: 1.2
    }

    .xwzx_con1_right p {
        padding-left: 0;
    }

    .xwzx_con1_u1 li:hover .xwzx_con1_right {
        border-left: none;
    }

    .innerbanner {
        height: 200px;
    }

    .banner .con h2 {
        font-size: 28px;
    }

    .banner .con p {
        font-size: 14px;
        line-height: 2;
    }

    .productitem .productimg {
        height: 40vw;
    }

    .productitem .producttext {
        font-size: 14px;
    }

    .producttitle {
        margin-bottom: 30px;
    }

    .hotpro .hotitem .hotimg {
        height: 40vw;
    }

    .probox .proinfo {
        flex-wrap: wrap;
    }

    .probox .proinfo .proinfoimg {
        width: 100%;
    }

    .probox .proinfo .protxt {
        width: 100%;
        margin-left: 0;
    }

    .probox .proinfo .protxt .tit3 {
        font-size: 20px;
    }

    .probox .proinfo .f-nobtn a {
        width: 110px;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
    }

    .productmain {
        padding: 35px 0;
    }

    .aboutmain {
        padding: 50px 0;
    }
}

@media screen and (max-width: 576px) {
    .home-product .home-productitem .proimg {
        height: 55vw;
    }

    .home-product .home-productitem p {
        padding: 10px;
    }

    .home-news .newsrow .newsbox .newsboximg {
        display: none;
    }

    .home-news .newsrow .newsbox .newsboxtext {
        margin-left: 0;
        width: 100%;
    }

    .hotpro .hotitem .hotimg {
        height: 60vw;
    }
}