@media (min-width: 1440px) {
    .container {
        width: 1410px;
    }
}

@media (min-width: 1600px) {
    .container {
        width: 1588px;
    }
}

/* 导航样式 */
.x-menu {
    width: 58.75%;
    float: left;
}

.x-menu > li {
    float: left;
    position: relative;
    margin: 0 .15vw;
}

.x-menu > li > a {
    display: block;
    padding: 0 .8vw;
    font-size: 14px;
    color: #000000;
    line-height: 2.4;
}

.x-menu > li > a:hover {
    background: #bf1f1f;
    color: #fff;
}

.x-menu > li.active > a {
    background: #bf1f1f;
    color: #fff;
}

.wrapper > li {
    position: relative;
}

.wrapper > li:hover .x-sub-menu {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translateY(0);
    transform: translateY(0);
}

.x-sub-menu {
    position: absolute;
    z-index: 99;
    width: 200px;
    left: -70px;
    top: 114px;
    background: #fff;
    border-radius: 5px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.x-sub-menu > li > a {
    display: block;
    text-align: center;
    font-size: 14px;
    color: #333;
    line-height: 1.5;
    padding: .5em;
}

.x-sub-menu > li > a:hover {
    background: #e9eaeb;
}

.x-sub-menu:after {
    content: '';
    width: 0;
    height: 0;
    line-height: 0;
    font-size: 0;
    overflow: hidden;
    border-width: 10px;
    cursor: pointer;
    border-style: dashed dashed solid dashed;
    border-color: transparent transparent #fff transparent;
    border-top: none;
    position: absolute;
    top: -10px;
    left: 50%;
    margin-left: -10px;
    z-index: 99;
}

/* banner */
.x-banner .owl-carousel {
    position: relative;
}

.x-banner .owl-carousel .banner-item a {
    display: block;
}

.x-banner .owl-carousel .owl-nav .owl-prev {
    left: 0;
}

.x-banner .owl-carousel .owl-nav .owl-next {
    right: 0;
}

.x-banner .owl-carousel .owl-nav button.owl-prev, .x-banner .owl-carousel .owl-nav button.owl-next {
    outline: none;
    position: absolute;
    top: 50%;
    z-index: 9999;
    background: #424246;
    height: 65px;
    width: 50px;
    margin-top: -32.5px;
    border-radius: 0;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.x-banner .owl-carousel .owl-nav button.owl-prev:hover, .x-banner .owl-carousel .owl-nav button.owl-next:hover {
    background: #ab001a;
}

.x-banner .owl-carousel .owl-nav .icon-font {
    display: block;
    width: 100%;
    height: 100%;
}

.x-banner .owl-carousel .owl-nav .icon-left-arrow:after {
    background-position: -34px -180px;
}

.x-banner .owl-carousel .owl-nav .icon-right-arrow:after {
    background-position: -26px -480px;
}

@media (max-width: 990px) {
    .x-banner .owl-carousel .owl-nav button.owl-prev, .x-banner .owl-carousel .owl-nav button.owl-next {
        height: 40px;
        width: 30px;
        margin-top: -20px;
    }

    .x-banner .owl-carousel .owl-nav .iconfont {
        font-size: 20px;
    }
}

.x-banner .owl-carousel .owl-dots {
    position: absolute;
    z-index: 999;
    right: 210px;
    text-align: center;
    font-size: 0;
    bottom: 50%;
    transform: translateY(50%);
}

.x-banner .owl-carousel .owl-dots button.owl-dot {
    display: block;
    vertical-align: middle;
    font-size: 12px;
    outline: none;
    background: #fff;
    border-radius: 50%;
    width: 1em;
    height: 1em;
    border: 1px solid #fff;
    margin: 20px 0px;
}

.x-banner .owl-carousel .owl-dots button span {
    font: 400 30px/40px "Bahnschrift";
    color: #fff;
    display: none;
    margin-left: 22px;
    margin-top: -13px;
}

.x-banner .owl-carousel .owl-dots button.owl-dot:hover {
    opacity: .5;
}

.x-banner .owl-carousel .owl-dots button.owl-dot.active {
    opacity: 1;
    background: #bf1f1f;
}

.x-banner .owl-carousel .owl-dots button.owl-dot.active span {
    display: block;
}

@media (max-width: 990px) {
    .x-banner .owl-carousel .owl-dots button.owl-dot {
        font-size: 12px;
    }
}

.wrapper {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.header {
    line-height: 104px;
}

/* .header.cur {

    position: fixed;

    width: 100%;

    top: 0;

    z-index: 99999;

    background: #fff;

} */
.header .logo {
    width: 22%;
}

.header .logo img {
    max-width: 100%;
}

.header .nav {
    width: 72%;
}

.header .nav .menu {
    width: 73%;
}

.header .nav .menu .wrapper>li>a {
    font: 400 16px/104px "Microsoft YaHei UI";
    color: #333333;
    display: block;
    position: relative;
}

.x-banner {
    position: relative;
}

.gl {
    position: absolute;
    bottom: 40px;
    width: 100%;
    text-align: center;
    z-index: 9999;
    -webkit-animation: myfirst 1.5s infinite;
    animation: myfirst 1.5s infinite;
}

@media(max-width: 480px) {
    .gl {
        bottom: 20px;
    }
}

@-webkit-keyframes myfirst {
    0% {
        -webkit-transform: translate(0px, 0px);
        transform: translate(0px, 0px);
    }

    50% {
        -webkit-transform: translate(0px, -10px);
        transform: translate(0px, -10px);
    }

    100% {
        -webkit-transform: translate(0px, 0px);
        transform: translate(0px, 0px);
    }
}

@keyframes myfirst {
    0% {
        -webkit-transform: translate(0px, 0px);
        transform: translate(0px, 0px);
    }

    50% {
        -webkit-transform: translate(0px, -10px);
        transform: translate(0px, -10px);
    }

    100% {
        -webkit-transform: translate(0px, 0px);
        transform: translate(0px, 0px);
    }
}

.header .nav .menu .wrapper>li>a:hover {
    background: url(../images/xlhx.jpg) no-repeat center bottom;
}

.header .nav .search {
    width: 19%;
}

.header .nav .search #formsearch {
    background: #bf1f1f;
    height: 36px;
    line-height: 36px;
    border-radius: 18px;
    padding: 0 15px;
    color: #333333;
}

.header .nav .search #formsearch #keyword {
    padding: 0;
    border: none;
    background: none;
    outline: none;
    line-height: 36px;
    width: 82%;
}

.header .nav .search #formsearch #s_btn {
    padding: 0;
    border: none;
    outline: none;
    width: 17px;
    height: 18px;
    background: url(../images/sssu.png) no-repeat center;
}

.header ::-webkit-input-placeholder {
    /* WebKit, Blink, Edge */
    color: #fff;
}

.header :-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #fff;
}

.header ::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #fff;
}

.header :-ms-input-placeholder {
    /* Internet Explorer 10-11 */
    color: #fff;
}

.about {
    padding: 80px 0;
}

@media (max-width: 992px) {
    .about {
        padding: 30px 0;
    }
}

@media (max-width: 992px) {
    .about .wrapper {
        display: block;
    }
}

.about .about-img {
    width: 50%;
}

@media (max-width: 992px) {
    .about .about-img {
        width: 100%;
    }
}

.com-img {
    display: inline;
    overflow: hidden;
    margin: 0 auto;
    display: table;
}

.com-img img {
    transition: all 0.8s;
    -webkit-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -o-transition: all 0.8s;
}

.com-img:hover img {
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
}

.about .about-img img {
    max-width: 100%;
}

.about .about-con {
    width: 46%;
}

@media (max-width: 992px) {
    .about .about-con {
        width: 100%;
        margin-top: 30px;
    }
}

.about .about-con strong {
    font: 600 45px/62px "Arial";
    color: #bf1f1f;
}

@media (max-width: 1200px) {
    .about .about-con strong {
        font: 600 40px/52px "Arial";
    }
}

.about .about-con h2 {
    font: 500 20px/40px "Microsoft YaHei UI";
    color: #333333;
    margin: 20px 0 30px;
}

@media (max-width: 1440px) {
    .about .about-con h2 {
        margin: 10px 0 10px;
    }
}

@media (max-width: 1200px) {
    .about .about-con h2 {
        font: 500 20px/30px "Microsoft YaHei UI";
        margin: 5px 0 0px;
    }
}

.about .about-con p {
    font: 400 14px/28px "Microsoft YaHei UI";
    color: #666666;
}

.about .about-con a {
    display: block;
    width: 152px;
    height: 60px;
    background: url(../images/abmr.jpg) no-repeat center;
    font: 400 16px/32px "Microsoft YaHei UI";
    color: #bf1f1f;
    padding-left: 46px;
    padding-top: 9px;
    margin-top: 33px;
}

.about .about-con a:hover {
    background: url(../images/hvabmr.png) no-repeat center;
    color: #bf1f1f;
}

@media (max-width: 1200px) {
    .about .about-con a {
        margin-top: 20px;
    }
}

.num {
    background: url(//cdn.myxypt.com/ff46dc23/21/11/34fe7f1a1392ae78fccca44d849b944ec5c80dfc.png) no-repeat center;
    padding: 50px 0;
}

@media (max-width: 1200px) {
    .num {
        background-size: cover;
    }
}

@media (max-width: 1200px) {
    .num .wrapper {
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: start;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -ms-flex-flow: wrap;
        flex-flow: wrap;
    }
}

.num li {
    width: 25%;
    text-align: center;
}

@media (max-width: 992px) {
    .num li {
        width: 45%;
    }
}

.num li p {
    font: 400 15px/25px "Microsoft YaHei UI";
    color: #ffffff;
}

.num li p strong {
    font: 400 52px/62px "Bahnschrift";
    color: #fff;
    vertical-align: top;
}

.product {
    padding: 35px 0;
}

@media (max-width: 992px) {
    .product {
        padding: 15px 0 15px;
    }
}

@media (max-width: 992px) {
    .product .product-title .pt-left {
        width: 100%;
    }
}

.product .product-title .pt-left strong {
    font: 600 45px/62px "Arial";
    color: #bf1f1f;
}

.product-title > .wrapper .nmore a {
    display: block;
    width: 152px;
    height: 60px;
    background: url(../images/abmr.jpg) no-repeat center;
    font: 400 16px/32px "Microsoft YaHei UI";
    color: #bf1f1f;
    padding-left: 46px;
    padding-top: 9px;
}

.nsort {
    text-align: center;
    font-size: 0;
}

.nsort li {
    display: inline-block;
}

.nsort li a {
    display: block;
    color: #333333;
    font-size: 17px;
    width: 143px;
    background: url(../images/90d332390e0370b2ca7e6b91502040e188c71316.png) no-repeat right center;
}

.nsort li:last-child a {
    background: none;
}

.qie {
    position: relative;
}

.qie .news-list {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9;
    right: 0;
}

.qie .news-list {
    opacity: 0;
    visibility: hidden;
    transition: all .5s ease;
}

.qie .news-list.active {
    position: static;
    opacity: 1;
    visibility: visible;
}

.nsort li.active a {
    color: #bf1f1f;
}

.product-title > .wrapper .nmore a:hover {
    background: url(../images/hvabmr.png) no-repeat center;
    color: #bf1f1f;
}

@media (max-width: 992px) {
    .product .product-title .pt-left strong {
        font: 600 28px/42px "Arial";
    }
}

.product .product-title .pt-left h2 {
    font: 400 20px/40px "Microsoft YaHei UI";
    color: #333333;
    margin-top: 20px;
}

@media (max-width: 992px) {
    .product .product-title .pt-left h2 {
        font: 400 18px/40px "Microsoft YaHei UI";
        margin-top: 0px;
    }
}

.product .product-title .pt-cate {
    width: 57%;
}

@media (max-width: 1440px) {
    .product .product-title .pt-cate {
        width: 140%;
    }
}

@media (max-width: 1200px) {
    .product .product-title .pt-cate {
        display: none;
    }
}

.product .product-title .pt-cate a {
    display: inline-block;
    font: 400 17px/66px "Microsoft YaHei UI";
    padding-left: 17px;
    color: #333333;
}

.product .product-title .pt-cate li:hover a {
    color: #bf1f1f;
    background: url(../images/xpxk.png) no-repeat left;
}

.product .product-list {
    margin-top: 30px;
    overflow: hidden;
}

@media (max-width: 992px) {
    .product .product-list {
        margin-top: 0px;
    }
}

.product .product-list .swiper-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.product .product-list .product-box {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    width: 24%;
    margin-top: 30px;
}

.product .product-list .product-box .img {
    display: block;
    overflow: hidden;
}

.product .product-list .product-box img {
    width: 100%;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.product .product-list .product-box h3 {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    background: rgba(191,31,31, 0.87);
}

.product .product-list .product-box h3 a {
    display: block;
    font: 400 18px/68px "Microsoft YaHei UI";
    color: #ffffff;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.product .product-list .product-box:hover img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}

.product .product-list .product-box:hover h3 {
    /*background: #bf1f1f;*/
}

.product .product-list .adv-box {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.product .product-list .adv-box img {
    width: 100%;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.product .product-list .adv-box .adv-con {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 10px 5% 0;
}

.product .product-list .adv-box .adv-con h3 {
    font: 600 24px/34px "Microsoft YaHei UI";
    color: #ffffff;
    margin-bottom: 25px;
}

.product .product-list .adv-box .adv-con p {
    height: 0;
    overflow: hidden;
    font: 400 15px/25px "Microsoft YaHei UI";
    color: #ffffff;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.product .product-list .adv-box:hover img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}

.product .product-list .adv-box:hover .adv-con p {
    height: 100px;
}

.qie {
    margin-top: 60px;
}

.product .news-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-top: 60px;
}

@media (max-width: 992px) {
    .product .news-list {
        display: block;
        margin-top: 30px;
    }
}

/* .product-list { position: relative; }

.product-list .product-list-container { position: absolute; left: 0; top: 0; z-index: 9; right: 0;}

.product-list .product-list-container { opacity: 0; visibility: hidden; transition: all .5s ease; }

.product-list .product-list-container.active { position: static; opacity: 1; visibility: visible;  } */
.product .news-list .news-con {
    width: 31%;
    float: left;
    background: #e8f2f4;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    border-radius: 5px;
}

@media (max-width: 992px) {
    .product .news-list .news-con {
        width: 100%;
        margin-bottom: 10px;
    }
}

.product .news-list .news-con img {
    width: 100%;
}

.product .news-list .news-con .news-c {
    width: 90%;
}

@media (max-width: 992px) {
    .product .news-list .news-con .news-c {
        padding: 10px 0;
    }
}

.product .news-list .news-con .news-c h3 {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.product .news-list .news-con .news-c h3 a {
    font: 400 18px/28px "Microsoft YaHei UI";
    color: #333333;
}

.product .news-list .news-con .news-c h3 a:hover {
    color: #bf1f1f;
}

.product .news-list .news-con .news-c p {
    font: 400 13px/39px "Microsoft YaHei UI";
    color: #666666;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    margin: 15px 0 20px;
}

@media (max-width: 1440px) {
    .product .news-list .news-con .news-c p {
        margin: 0px;
    }
}

.product .news-list .news-con .news-c span {
    display: block;
    font: 400 13px/26px "Microsoft YaHei UI";
    color: #999999;
}

.case {
    position: relative;
    margin-bottom: 35px;
}

@media (max-width: 1200px) {
    .case {
        padding: 15px 0;
    }
}

.case .case-list img {
    width: 100%;
}

.case .case-t {
    position: absolute;
    right: 9%;
    bottom: -47px;
    width: 520px;
    background: #fff;
    z-index: 999;
    border-radius: 5px;
}

@media (max-width: 1200px) {
    .case .case-t {
        position: static;
        width: 100%;
    }
}

.case .case-t .case-w {
    padding: 35px 30px;
}

@media (max-width: 1200px) {
    .case .case-t .case-w {
        padding: 15px;
    }
}

.case .case-t .case-w p {
    font: 400 15px/30px "Microsoft YaHei UI";
    color: #666666;
}

.case .case-t .case-h {
    background: #bf1f1f;
    padding: 40px 50px;
    border-radius: 5px;
}

.case .case-t .case-h h2 {
    float: left;
    font: 400 36px/46px "Microsoft YaHei UI";
    color: #ffffff;
}

.case .case-t .case-h .case-arr {
    float: right;
    position: relative;
    margin-top: 25px;
}

.case .case-t .case-h .case-arr .swiper-button-next, .case .case-t .case-h .case-arr .swiper-button-prev {
    position: static;
    width: 15px;
    height: 27px;
    background-size: 15px 27px;
    margin-top: -13.5px;
    outline: none;
}

.case .case-t .case-h .case-arr .swiper-button-next {
    float: right;
    background-image: url(//cdn.myxypt.com/ff46dc23/21/11/2e6939fee63aa17e19a65a8999f48741878c000c.png);
    margin-left: 15px;
}

.case .case-t .case-h .case-arr .swiper-button-prev {
    float: left;
    background-image: url(//cdn.myxypt.com/ff46dc23/21/11/bed65890ae4a761191b38aa12de93b71f1bd2e24.png);
    margin-right: 15px;
}

.foot {
    padding-top: 30px;
    background: #424242;
    /* margin-top: 79px; */
}

@media (max-width: 992px) {
    .foot {
        padding: 30px 0;
    }
}

.foot .wrapper {
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: start;
}

@media (max-width: 1200px) {
    .foot .foot-top .foot-nav {
        display: none;
    }
}

.foot .foot-top .foot-nav ul {
    margin-left: 72px;
}

@media (max-width: 1440px) {
    .foot .foot-top .foot-nav ul {
        margin-left: 25px;
    }
}

.foot .foot-top .foot-nav ul:first-of-type {
    margin-left: 0;
}

.foot .foot-top .foot-nav ul h3 {
    margin-bottom: 26px;
}

.foot .foot-top .foot-nav ul h3 a {
    font: 400 16px/32px "microsoft yahei";
    color: #ffffff;
}

.foot .foot-top .foot-nav ul h3 a:hover {
    color: #bf1f1f;
}

.foot .foot-top .foot-nav ul li a {
    font: 400 14px/28px "Microsoft YaHei UI";
    color: rgba(255, 255, 255, 0.29);
}

.foot .foot-top .foot-nav ul li a:hover {
    color: #bf1f1f;
}

.foot .foot-top .foot-nav ul:nth-child(2) {
    /*width: 310px;*/
}

.foot .foot-top .foot-nav ul:nth-child(2) li {
    /*width: 50%;*/
    /*float: left;*/
}

.foot .foot-top .foot-nav .foot-xunpan {
    margin-top: 25px;
    font: 400 12px/24px "Microsoft YaHei UI";
    color: rgba(255, 255, 255, 0.43);
}

.foot .foot-top .foot-nav .foot-xunpan a {
    font: 400 12px/24px "Microsoft YaHei UI";
    color: rgba(255, 255, 255, 0.43);
}

.foot .foot-top .foot-nav .foot-xunpan a:hover {
    color: #bf1f1f;
}

.foot .foot-top .foot-contact {
    position: relative;
    padding-right: 11%;
}

.foot .foot-top .foot-contact:before {
    content: '';
    position: absolute;
    width: 2px;
    height: 148px;
    background: #151515;
    left: -124px;
}

@media (max-width: 1600px) {
    .foot .foot-top .foot-contact:before {
        left: -123px;
    }
}

@media (max-width: 1440px) {
    .foot .foot-top .foot-contact:before {
        left: -55px;
    }
}

@media (max-width: 1200px) {
    .foot .foot-top .foot-contact:before {
        display: none;
    }
}

.foot .foot-top .foot-contact h2 {
    font: 400 22px/32px "Microsoft YaHei UI";
    color: #fff;
    margin-bottom: 23px;
}

@media (max-width: 992px) {
    .foot .foot-top .foot-contact h2 {
        margin-bottom: 15px;
    }
}

.foot .foot-top .foot-contact p {
    font: 400 14px/28px "Microsoft YaHei UI";
    color: #ffffff;
}
.foot .foot-top .foot-contact p a{
    color: #ffffff;
}

.foot .foot-top .foot-contact .dbluy {
    display: block;
    width: 134px;
    height: 43px;
    background: #bf1f1f;
    text-align: center;
    font: 400 14px/43px "Microsoft YaHei UI";
    color: #fff;
    margin-top: 40px;
}

@media (max-width: 992px) {
    .foot .foot-top .foot-contact a {
        margin-top: 15px;
    }

    .product .product-list .product-box h3 a {
        line-height: 40px;
    }
}

.foot .link {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.11);
    position: relative;
    display: flex;
}

.foot .link a {
    font: 400 14px/24px "Microsoft YaHei UI";
    color: rgba(255, 255, 255, 0.09);
    margin-left: 15px;
}

.foot .link a:hover {
    color: #bf1f1f;
}

.foot .foot-bottom {
    padding-top: 10px;
    padding-bottom: 5px;
    font: 400 14px/28px "Microsoft YaHei UI";
    color: rgba(255, 255, 255, 0.2);
}

.foot .foot-bottom a {
    font: 400 14px/28px "Microsoft YaHei UI";
    color: rgba(255, 255, 255, 0.2);
}

.foot .foot-bottom a:hover {
    color: #bf1f1f;
}

p {
    margin: 0;
}

.link .con {
    display: flex;
    flex-wrap: wrap;
    position: relative;
}

.link span {
    cursor: pointer;
    display: inline-block;
}

.link dd {
    width: calc(100% - 70px)
}

.link .sec {
    display: none;
    position: absolute;
    bottom: 84%;
    left: 0;
    background: rgba(255,255,255,.6);
    padding: 10px;
    min-width: 120px;
}

.link a {
    color: #2a333c;
    padding: 0 4px;
    font-size: 14px;
    line-height: 24px;
}

/*手机底部*/
@media(max-width: 1200px) {
    .xypg-right-content {
        overflow: hidden;
    }

    .xypg-right-content p img,.xypg-right-content img {
        max-width: 100%;
        width: auto !important;
        height: auto !important;
    }

    .xinwen .product-title>.wrapper {
        display: block;
    }

    .nsort {
        margin-top: 20px;
    }
}

@media (max-width: 768px) {
    .db {
        display:block!important;
    }

    .product .product-list .product-box {
        /* margin-bottom: 20px; */
        width: 48.5%;
        margin-top: 20px;
    }

    .product .product-list .product-box h3 a {
        font-size: 14px;
    }

    .case {
        margin-bottom: 0;
    }

    .product .product-list .adv-box .adv-con h3 {
        font-size: 14px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }
}

.dbb {
    height: 50px;
}

/* 页脚 */
.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: #bf1f1f;
}

.footer ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.footer ul li {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    text-align: center;
    color: #ffffff;
    line-height: 30px;
    padding: 10px 0;
    font-size: 0;
}

.footer ul li.active {
    background: #bf1f1f;
}

.footer ul li a {
    display: block;
    color: #fff;
}

.footer ul li .iconfont {
    font-size: 18px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
}

.footer ul li span {
    display: inline-block;
    vertical-align: middle;
    font-size: 16px;
    color: #fff;
}

.footer li .icon-home {
    background: url(../images/e605f2ea3c1bbf50b8a4ef7bdc33425a4bdcc17f.png) no-repeat;
    width: 20px;
    height: 20px;
}

.footer li .icon-home2 {
    background: url(../images/5d1afaa45e8ec76ee0d1a147d54cb7d30c9028bf.png) no-repeat;
    width: 20px;
    height: 20px;
}

.footer li .icon-phone {
    background: url(../images/12642e09d9f5865bdbecbb4d3e1392a4b3d2800d.png) no-repeat;
    width: 20px;
    height: 20px;
}

.footer li .icon-contact {
    background: url(../images/8714c1953bca6a405702e1eded884850c2b8b46e.png) no-repeat;
    width: 20px;
    height: 20px;
}

.footer li .icon-phone:before {
    font-size: 0;
}

@media(max-width: 640px) {
    .xinwen .product-title .wrapper {
        display: block;
    }

    .nsort li a {
        width: 100px;
    }

    .product-title > .wrapper .nmore a {
        display: none;
    }

    .qie {
        margin-top: 0;
    }

    .foot {
        margin-top: 30px;
    }
}