@media screen and (min-width: 1201px) and (max-width: 1400px) {
    .pchead .logo h3 {
        font-size: 30px;
    }

    .pchead .nav ul li a {
        margin: 0 20px;
    }

    .pchead .nav ul li:last-child a {
        margin-right: 0;
    }

    .home-about .habouttext {
        width: 80%;
    }

    .home-product ul li {
        font-size: 24px;
    }

    .home-product .hproductitem .hproductimg {
        height: 10rem;
    }

    .home-chejian .chejiancontent .chejianitem {
        height: 14rem;
    }

    .home-news .hnewsitem .hnewscontent {
        padding: 25px 15px;
    }

    .home-news .hnewsitem .hnewscontent h3 {
        margin-bottom: 10px;
        font-size: 18px;
    }

    .home-news .hnewsitem .hnewscontent p {
        font-size: 14px;
    }
}

@media screen and (min-width: 1025px) and (max-width: 1200px) {
    .pchead .logo h3 {
        font-size: 26px;
    }

    .pchead .nav ul li a {
        margin: 0 15px;
    }

    .pchead .nav ul li:last-child a {
        margin-right: 0;
    }

    .home-slide img {
        height: 100%;
        object-fit: unset;
    }

    .title {
        padding-bottom: 15px;
    }

    .title h3 {
        font-size: 30px;
    }

    .title h4 {
        font-size: 26px;
    }

    .home-about .habouttext {
        width: 90%;
    }

    .home-about ul li h4 {
        font-size: 40px;
    }

    .home-about ul li h5 {
        font-size: 22px;
    }

    .home-product ul li {
        font-size: 22px;
    }

    .home-product .hproductitem .hproducttext .productmore {
        font-size: 14px;
        padding: 5px 10px;
    }

    .home-product .hproductitem .hproductimg {
        height: 7rem;
    }

    .curved {
        height: 500px;
    }

    .text1 {
        left: 1%;
        bottom: 35%;
    }

    .text2 {
        left: 18%;
        bottom: 70%;
    }

    .text3 {
        right: 18%;
        bottom: 70%;
    }

    .text4 {
        right: 1%;
        bottom: 35%;
    }

    .home-chejian .chejiancontent .chejianitem {
        height: 11rem;
    }

    .home-news .hnewsitem .hnewscontent {
        padding: 25px 15px;
    }

    .home-news .hnewsitem .hnewscontent h3 {
        margin-bottom: 10px;
        font-size: 18px;
    }

    .home-news .hnewsitem .hnewscontent p {
        font-size: 14px;
    }
}

@media screen and (max-width: 1024px) {
    .xymob-head {
        display: block;
    }

    .pchead {
        display: none;
    }

    .home-slide img {
        height: 100%;
        object-fit: unset;
    }

    .title {
        padding-bottom: 15px;
    }

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

    .title h4 {
        font-size: 24px;
    }

    .home-about .habouttext {
        width: 100%;
    }

    .home-about ul li h4 {
        font-size: 35px;
    }

    .home-about ul li h5 {
        font-size: 18px;
    }

    .home-product ul li {
        font-size: 18px;
    }

    .home-product .hproductitem .hproducttext p {
        font-size: 20px;
    }

    .home-about .more a {
        font-size: 21px;
    }

    .home-product .hproductitem .hproducttext .productmore {
        font-size: 14px;
        padding: 5px 10px;
    }

    .home-product .hproductitem .hproductimg {
        height: 7rem;
    }

    .curved {
        height: 500px;
    }

    .text1 {
        left: -2%;
        bottom: 35%;
    }

    .text2 {
        left: 14%;
        bottom: 70%;
    }

    .text3 {
        right: 14%;
        bottom: 70%;
    }

    .text4 {
        right: -2%;
        bottom: 35%;
    }

    .text h3 {
        font-size: 32px;
        width: 60px;
        height: 60px;
        line-height: 60px;
    }

    .text h4 {
        font-size: 18px;
    }

    .home-chejian .chejiancontent .chejianitem {
        height: 8rem;
    }

    .home-chejian .more a {
        font-size: 21px;
    }

    .home-news .hnewsitem .hnewscontent {
        padding: 25px 15px;
    }

    .home-news .hnewsitem .hnewscontent h3 {
        margin-bottom: 10px;
        font-size: 18px;
    }

    .home-news .hnewsitem .hnewscontent p {
        font-size: 14px;
    }

    footer .foot h3 {
        font-size: 28px;
    }

    footer .foot ul li {
        font-size: 18px;
    }

    .banner,
    .home-slide {
        padding-top: 60px;
    }

    .banner .ejlm,
    .banner .yjlm {
        display: none;
    }

    .main {
        padding-top: 40px;
    }

    .main .ejlm {
        display: block;
    }
}

@media screen and (max-width: 768px) {
    .title h3 {
        font-size: 26px;
    }

    .title h4 {
        font-size: 22px;
    }

    .home-about .more a {
        font-size: 16px;
    }

    .home-about ul li h4 {
        font-size: 30px;
    }

    .home-about ul li h5 {
        font-size: 16px;
    }

    .home-about .habouttext {
        padding: 3% 0;
        font-size: 18px;
        line-height: 1.6;
    }

    .home-product ul {
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .home-product ul li {
        width: 48%;
        text-align: center;
        margin-bottom: 10px;
        padding: 10px 40px;
    }

    .curved {
        height: 400px;
    }

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

    .home-chejian .chejiancontent {
        margin-top: 20px;
        margin-bottom: 50px;
    }

    .home-chejian .more a {
        font-size: 16px;
    }

    .home-news .title {
        margin-bottom: 40px;
    }

    .home-news .wp {
        margin: 0 20px;
    }

    .chejiancontent .chejianitem {
        height: 14rem;
    }
}

@media screen and (max-width: 650px) {
    .chejiancontent .chejianitem {
        height: 12rem;
    }
}

@media screen and (max-width: 556px) {
    .home-about .habouttext {
        font-size: 16px;
    }

    .home-about .more a {
        font-size: 14px;
    }

    .home-about ul {
        margin-top: 50px;
    }

    .home-about ul li h4 {
        font-size: 24px;
    }

    .home-about ul li h5 {
        font-size: 14px;
    }

    .home-product ul li {
        font-size: 16px;
        padding: 10px 20px;
    }

    .home-chejian .more a {
        font-size: 14px;
    }

    .productcontent .productitem .productimg {
        height: 12rem;
    }

    .chejiancontent .chejianitem {
        height: 9rem;
    }
}