@media(max-width:1600px) {
    .nav ul li {
        float: left;
        margin-right: 6%;
        position: relative;
    }
}

@media(max-width:1440px) {
    .nav ul li {
        float: left;
        margin-right: 4%;
        position: relative;
    }
}

@media(max-width:1366px) {}

@media(max-width:1200px) {
    .tel {
        width: 60%;
        float: left;
        background: #3871c1;
        height: 104px;
        line-height: 35px;
        padding-left: 10px;
        padding-top: 15px;
    }
    .nav ul li {
        float: left;
        margin-right: 2%;
        position: relative;
    }
    .right_ab {
        width: 40.3%;
        float: right;
        margin-right: 2.9%;
        margin-top: 46px;
    }
    .shujus {
        width: 100%;
        float: left;
        margin-top: 39px;
        padding-left: 20px;
    }
    .product {
        width: 100%;
        overflow: hidden;
        margin-top: 65px;
        background: url(../images/probg_02.jpg) center no-repeat;
        padding-top: 70px;
        padding-bottom: 50px;
    }
    .video {
        width: 100%;
        margin-top: 40px;
    }
}

@media(max-width:1024px) {
    .header_phone.visible-xs,
    .menuBox.visible-xs {
        display: block!important;
        padding-right: 15px;
        padding-top: 5px;
        padding-bottom: 5px;
    }
    .header_p_box {
        position: relative;
    }
    .p_logo {
        height: 40px;
        display: inline-block;
        float: left;
    }
    .p_logo img {
        height: 95%;
        width: auto;
    }
    a.p_menubtn {
        display: inline-block;
        float: right;
        padding: 4px 0 0;
    }
    a.p_menubtn span {
        display: block;
        width: 30px;
        height: 2px;
        background: #3871c1;
        margin: 7px 0 5px;
    }
    .head,
    .ys_bg {
        display: none;
    }
    .g-yous {
        width: 100%;
        padding-top: 3.8rem;
        background: url(../images/shili.png) no-repeat 50% 50%;
        -webkit-background-size: 100%;
        -ms-background-size: 100%;
        -o-background-size: 100%;
        background-size: 100%;
        -webkit-background-size: cover;
        -moz-background-size: cover;
        -o-background-size: cover;
        background-size: cover;
        display: block;
        padding-bottom: 6rem;
        margin-top: 40px;
    }
    .g-yous .m-tit {
        color: #fff;
    }
    .g-yous .m-tit span:before {
        left: 23%;
        background: #fff;
    }
    .g-yous .m-tit span:after {
        right: 23%;
        background: #fff;
    }
    .yous {
        padding: 2rem 0 0;
        width: 92%;
        margin: 0 auto;
        position: relative;
        height: auto;
    }
    .yous dl {
        padding: 0.7rem 0 6rem;
        background: #fff;
        width: 100%;
        height: auto;
    }
    .yous dl dt {
        width: 96.23%;
        line-height: 0;
        margin: 0 auto;
        position: static;
    }
    .yous dl dd {
        width: 87%;
        margin: 0 auto;
        float: none;
    }
    .yous dl dd h5 {
        height: 8.2rem;
        line-height: 3.6rem;
        overflow: hidden;
        font-size: 3.5rem;
        color: #333;
        padding: 1.2rem 0 0;
        border-bottom: #f1f1f1 2px solid;
        display: block;
        margin: auto;
    }
    .yous dl dd h5 i {
        display: block;
        font-size: 1.8rem;
        text-transform: uppercase;
    }
    .yous dl dd em {
        display: block;
        width: 13.5rem;
        height: 13.5rem;
        line-height: 13.5rem;
        overflow: hidden;
        margin: -20.3rem auto 0;
        background: #3871c1;
        border-radius: 50%;
        position: relative;
        z-index: 5;
        float: none;
        text-align: center;
    }
    .yous dl dd em img {
        width: 6.5rem;
        height: 6.5rem;
    }
    .yous dl dd span {
        width: 5rem;
        height: 4.5rem;
        display: block;
        line-height: 0;
        float: right;
        overflow: hidden;
    }
    .yous dl dd span img {
        width: 5rem;
        height: 4.5rem;
    }
    .yous dl dd p {
        font-size: 1rem;
        color: #666;
        line-height: 2rem;
        height: 9.4rem;
        padding: 1rem 0 0;
        overflow: hidden;
        width: 500px;
        margin: auto;
    }
    .yous .switch {
        width: 52%;
        position: absolute;
        top: 93.5rem;
        left: 0;
    }
    .yous .switch .swiper-pagination-bullet {
        width: 5rem;
        border-radius: 0;
        height: 0.5rem;
        margin: 0 .8rem !important;
    }
    .m-tit {
        display: block;
        width: 100%;
        text-align: center;
        font-size: 3rem;
        color: #333;
        height: 8.5rem;
        line-height: 4.2rem;
        position: relative;
        overflow: hidden;
        font-weight: bold;
        background: url(../images/ys_tline.png) no-repeat center 58px;
        background-size: 100%;
    }
    .m-tit span {
        display: block;
        font-size: 2.1rem;
        font-weight: normal;
        position: relative;
    }
    .wrap img {
        width: 100%;
        display: block;
    }
    .swiper-container.newswiper,
    .right_new {
        width: 100%;
        float: none;
    }
    .swiper-container.newswiper img {
        width: 100%;
    }
}

@media(max-width:768px) {
    .search {
        display: none;
    }
    .left_ab,
    .right_ab,
    .gds {
        width: 100%;
        float: none;
    }
    .gds {
        margin-bottom: 15px;
    }
    .gd_tip {
        top: 40%;
    }
    .pros,
    .ablist,
    .right_ft {
        display: none;
    }
    .copy {
        height: auto;
    }
    .left_copy,
    .right_copy {
        float: none;
        text-align: center;
    }
    .left_ft {
        float: none;
        text-align: center;
    }
    .contacts {
        float: none;
        margin-right: 0;
        text-align: center;
    }
    .right_ab,
    .right_new {
        padding: 0 15px;
    }
    .banner .swiper-button-prev,
    .banner .swiper-button-next {
        display: none;
    }
    .p12-aboutinfo-1 .tit {
        height: auto;
        background: url(../image/d63899212b4c4e7d99ac9ed293b3ac9f_2.jpg)no-repeat center 36px;
        clear: both;
        text-align: center;
        margin: 32px 0;
    }
    .p12-aboutinfo-1 .tit span {
        font-size: 19px;
        padding-top: 0;
    }
    .p12-aboutinfo-1 .tit em {
        padding-top: 18px;
    }
    .wm-l {
        width: 100%;
        float: left;
        color: #fff;
        height: auto;
        overflow: hidden;
        padding: 60px 0 37px 40px;
    }
    .wm-l h4 {
        font: 17px "Microsoft YaHei";
        line-height: 10px;
        padding-bottom: 30px;
        margin: 0;
    }
    .wm-l li {
        font: 13px "Microsoft YaHei";
        line-height: 35px;
    }
    .g-gywm {
        height: auto;
        overflow: hidden;
        width: 100%;
        margin-bottom: 2rem;
    }
    .wm-r {
        width: 100%;
    }
    .lia {
        display: none;
    }
    .newalllistsearch {
        height: auto;
        line-height: 43px;
    }
    .newalllistsearch>div {
        padding: 0;
    }
    .listnavRight {
        width: 100%;
    }
    .listnavRight a {
        font-size: 13px;
        width: 33.333%;
        padding: 0;
        /*    padding: 0;*/
        text-align: center;
    }
    .listcontacts>div {
        margin: 3rem auto;
        width: 98%;
    }
    .listcontacts>div>span {
        font-size: 21px;
    }
    .listcontacts>div>span>i {
        font-size: 15px;
    }
    .listcontactsTitle input {
        height: 49px;
        width: 100%;
        font-size: 15px;
    }
    .listcontactsubmit input {
        color: #fff;
        border: 0;
        width: 140px;
        height: 40px;
        font-size: 14px;
        margin: 0 5px;
    }
    .ab_1_1 {
        max-width: 1200px;
        margin: 20px auto;
        overflow: hidden;
        padding: 0 10px;
    }
    .ab_2_1 ul li img {
        width: 100%;
        height: auto;
    }
    .ab_2_1 ul li:nth-child(4n) h2 {
        padding-left: 12px;
        margin-top: 31px;
    }
    .ab_2_1 ul li h2 {
        font-size: 16px;
        color: #333333;
        margin-top: 15px;
        margin-left: 16px;
    }
    .ab_2_1 ul li p {
        font-size: 14px;
        line-height: 25px;
        padding: 12px 20px 0 15px;
        margin-bottom: 22px;
    }
    .ab_2_1 {
        max-width: 1200px;
        margin: 66px auto;
        background-color: #FFF;
        font-size: 0;
    }
    .ab_2_1 ul li {
        display: block;
        float: left;
        width: 100%;
        height: auto;
        margin-bottom: 13px;
    }
    .ab_2_1 ul li h1 {
        font-size: 22px;
        padding-top: 24px;
        padding-left: 13px;
    }
    .ab_1_3 p {
        font-size: 13px;
        line-height: 25px;
        padding-right: 0;
        margin-top: 35px;
    }
    .ab_1_3 h2 {
        font-size: 20px;
        color: #333333;
        margin-top: 11px;
        margin-bottom: 0;
    }
    .ab_1_3 h1 {
        font-size: 24px;
        margin-top: 25px;
    }
    .ab_1_3 {
        width: 100%;
        float: right;
    }
    .ab_1_2 {
        width: 100%;
        float: left;
        overflow: hidden;
    }
    .listpronav {
        overflow: hidden;
        margin-top: 24px;
        margin-bottom: 24px;
    }
    .listpronav li {
        width: 32%;
        height: 30px;
        border: 1px solid #e6e6e6;
        text-align: center;
        line-height: 30px;
        float: left;
        margin-right: 2%;
        margin-bottom: 3%;
    }
    .listpronav li a {
        display: block;
        color: #444;
        font-size: 13px;
    }
    .listpronav li:nth-child(3n) {
        margin-right: 0;
    }
    .listpros a {
        display: block;
        width: 49%;
        float: left;
        margin-right: 2%;
        margin-bottom: 2%;
    }
    .listpros a:nth-child(3n) {
        margin-right: 2%;
    }
    .listpros a:nth-child(2n) {
        margin-right: 0;
    }
    .listpros a p {
        font-size: 14px;
        color: #444;
        line-height: 33px;
        margin: 0;
    }
    .listnew {
        padding-top: 2rem;
        width: 98%;
    }
    .listnew a {
        border-bottom: 1px solid #ccc;
        padding-bottom: 1rem;
        margin-bottom: 2rem;
    }
    .listnew a img {
        display: none;
    }
    .listnew .listnewright {
        width: 100%;
        margin-top: 0rem;
    }
    .listnew .listnewright .listnewrighttop {
        line-height: 34px;
    }
    .listnew .listnewright .listnewrighttop span {
        font-size: 14px;
    }
    .listnew .listnewright .listnewrighttop div {
        font-size: 12px;
    }
    .listnew .listnewright p {
        font-size: 12px;
        line-height: 24px;
        margin: 0;
        margin-bottom: 1rem;
    }
    .listdetailpros {
        margin: 1rem;
        overflow: hidden;
    }
    .listproleft{
        display: none;
    }
    .proIndex1 ul{
        width: 100% !important;
    }
    .proIndex1 li{
        width: 100%;
    }
    .brand-honorswiper {
        position: relative;
        margin: 0 auto;
        max-width: 1380px;
        padding: 0px 10px;
        overflow: hidden;
    }
    .about .box3 .box-new .list .list-new{
        padding: 0 !important;
    }
    .brand-jinswiper {
        position: relative;
        margin: 0 auto;
        max-width: 1380px;
        padding: 0px 10px;
        overflow: hidden;
    }
}

@media(max-width:420px) {
    .right_ab,
    .new,
    .swiper-container.newswiper {
        margin-top: 20px;
    }
    .left_ab{
        display: none;
    }
    .nmaintitle {
        font-size: 25px;
        color: #3871c1;
        font-weight: bold;
    }
    .ntitles {
        font-size: 15px;
        color: #babbbe;
    }
    .newpic {
        display: none;
    }
    .yous dl dd em {
        display: block;
        width: 9.5rem;
        height: 9.5rem;
        line-height: 9.5rem;
        overflow: hidden;
        margin: -18.3rem auto 0;
        background: #3871c1;
        border-radius: 50%;
        position: relative;
        z-index: 5;
        float: none;
        text-align: center;
    }
    .g-yous {
        overflow: hidden;
    }
    .yous dl dd {
        width: 100%;
        padding: 135px 15px 0 15px;
    }
    .yous dl dd p,
    .yous dl dd h5 {
        width: 100%;
    }
    .yous .switch .swiper-pagination-bullet {
        width: 3rem;
        border-radius: 0;
        height: 0.5rem;
        margin: 0 .8rem !important;
    }
    .copy {
        line-height: 40px;
    }
    .guide {
        margin-top: 30px;
    }
    .num {
        font-size: 15px;
        color: #655d5d;
        width: 100%;
        float: left;
    }
    .num span {
        font-size: 30px;
        color: #161212;
        font-weight: bold;
    }
    .eabtitle {
        font-size: 30px;
        font-weight: bold;
        color: #464646;
    }
    .cabtitle {
        font-size: 20px;
        color: #464646;
    }
    .homeproducts {
        margin-top: 30px;
    }
    .product {
        padding-top: 30px;
    }
    .pmaintitle {
        font-size: 25px;
        color: #fff;
        font-weight: bold;
    }
    .ptitles {
        font-size: 17px;
        color: #fff;
    }
    .left_ft div:first-child {
        font-size: 24px;
        color: #fff;
        font-weight: bold;
    }
    .left_ft div:nth-child(2) {
        font-size: 13px;
        color: #fff;
        margin-top: 15px;
    }
    .foot {
        width: 100%;
        margin-top: -15px;
        background: #222629;
        padding-top: 25px;
        padding-bottom: 50px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }
}

@media(max-width:375px) {
    .ndate {
        display: none;
    }
    .newcon {
        width: 100%;
        float: none;
        margin-left: 0;
    }
}