/*初始化样式*/
html {
    margin: 0;
    padding: 0;
    border: 0;
}

body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
p,
blockquote,
pre,
a,
address,
code,
b,
em,
img,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
footer,
header,
hgroup,
nav,
section {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    background: #fff;
    color: #666;
    position: relative;
    font: 12px/1.5 Microsoft YaHei, arial, 宋体, sans-serif;
    vertical-align: baseline;
    width: 100%;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    outline: none;
}

a:link {
    color: #666;
}

a:visited {
    color: #666;
}

a:hover,
a:active,
a:focus {
    color: #009b4c;
    text-decoration: none;
    outline: none;
}

input {
    padding: 0;
    margin: 0;
    font-family: 'Microsoft YaHei';
}

img {
    border: none;
    background: none;
    vertical-align: middle;
}

ul,
ol,
li {
    list-style-type: none;
}

select,
input,
img,
select {
    vertical-align: middle;
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

table,
th,
td {
    vertical-align: middle
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.clearfix {
    zoom: 1
}

.clearboth {
    height: 0px;
    line-height: 0px;
    overflow: hidden;
    clear: both;
    font-size: 0px;
}

h1,
h2,
h3,
h4 {
    font-size: 12px;
    font-weight: bold;
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    height: 0;
}

dt {
    font-weight: normal;
}

#plv_7e51fedd5d698cca29bd0a65358a7517_7 .pv-video-player:nth-child(2) {
    display: none;
}

#plv_7e51fedd5d68944c54378f09b06538b2_7 .pv-video-player:nth-child(2) {
    display: none;
}

.xypg-right-content p {
    font-size: 18px !important;
}

.xypg-right-content span {
    font-size: 18px !important;
}

/*----- Common css ------*/
.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

.dib {
    *display: inline;
    _zoom: 1;
    _display: inline;
    _font-size: 0px;
}

.x-banner iframe {
    width: 100%;
    height: 100vh;
}

@media(max-width: 767px) {
    .x-banner iframe {
        height: 31vh;
    }
}

/*滚动*/
#demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#indemo {
    float: left;
    width: 800% !important;
}

#demo1 {
    float: left;
}

#demo2 {
    float: left;
}

#m_demo {
    overflow: hidden;
    width: 92%;
    margin: 0 auto;
}

#m_indemo {
    float: left;
    width: 800% !important;
}

#m_demo1 {
    float: left;
}

#m_demo2 {
    float: left;
}


.wh {
    max-width: 1230px;
    padding: 0 15px;
    margin: 0 auto;
}

.pos {
    position: relative;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
}

.com-img {
    display: inline;
    overflow: auto !important;
    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);
}



.roll_product {
    float: left;
}

.plist {
    margin-top: 56px;
}

.plist li {
    margin-right: 15px;
    margin-bottom: 15px;
}

.plist li:nth-child(3n) {
    margin-right: 0;
}

.plist li a.img {
    border: 1px solid #e5e5e5;
    display: block;
}

.plist li a.img img {
    width: 388px;
    height: 388px;
}

.plist li h3 a {
    display: block;
    color: #fff;
    font-size: 16px;
    font-weight: normal;
}

.banner-item video {
    width: 100vw;
    height: 898px;
    object-fit: fill;
}


.banner-item .pv-cover,
.banner-item .pv-video-player {
    width: 100vw !important;
}

@media(max-width: 1440px) {
    .banner-item video {
        height: 670px;
    }

    .banner-item .pv-cover,
    .banner-item .pv-video-player {

        height: 670px !important;
    }
}

@media(max-width: 1367px) {
    .banner-item video {
        height: 638px;
    }

    .banner-item .pv-cover,
    .banner-item .pv-video-player {
        height: 638px !important;
    }
}

@media(max-width: 1200px) {
    .banner-item video {
        height: 558px;
    }

    .banner-item .pv-cover,
    .banner-item .pv-video-player {
        height: 558px !important;
    }
}

@media(max-width: 768px) {
    .banner-item video {
        height: auto;
    }

}
/*头部样式*/


.top2 {
    height: 148px;
}

.top2 .wh {
    display: flex;
    justify-content: space-between;
}

.logo {
    padding-top: 38px;
}

.top2 .k2 {
    width: 77.5%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-end;
}

.top2 .k2 .k2a {
    font-size: 16px;
    color: #0087cb;
    background: url(../images/ebd3f90676b95eccdc740481a8cd2be67d209efb.png) no-repeat left center;
    padding-left: 38px;
}



/* 导航样式 */
#menu {
    width: 100%;
}

.x-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.x-menu>li {
    position: relative;
    flex: 1;
}

.x-menu>li>a {
    display: block;
    font-size: 16px;
    color: #000000;
    white-space: nowrap;
    line-height: 80px;
    height: 80px;
    text-align: center;
}

.top2.bj .x-menu>li>a {
    color: #000;
}

.x-menu>li>a:hover {
    color: #2496df;
}

.x-menu>li.active>a {}

.x-menu>li:after {
    content: '';
    position: absolute;
    z-index: 100;
    width: 100%;
    left: 0;
    /*height: 40px;*/
    opacity: 0;
    top: 100%;
}

.x-menu>li:hover .x-sub-menu {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translateY(0);
    transform: translateY(0);
    background-color: #337ab7;
}

.x-sub-menu {
    position: absolute;
    z-index: 99;
    width: 180%;
    left: -40%;
    top: 78px;
    background-color: #337ab7;
    opacity: 0;
    visibility: hidden;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
    border-radius: 0px 0px 12px 12px;
    padding-bottom: 10px;
}

.x-sub-menu>li {
    /* padding: 0 0.9rem; */
}

.x-sub-menu>li>a {
    display: block;
    text-align: center;
    line-height: 38px;
    font-size: 14px;
    color: #ffffff;
    font-weight: 700;
    background: url(../images/4770f60e052eaae6a44e4b643ad80e780c1db4d9.png) no-repeat 22% center;
}

.x-sub-menu>li>a:hover {
    background-color: rgba(79, 185, 242, .5);
    color: #fff;

}

.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 #b6e5ff transparent;
    border-top: none;
    position: absolute;
    top: -20px;
    left: 50%;
    margin-left: -10px;
    z-index: 99;
}





@media(max-width: 992px) {
    body {
        padding-top: 60px;
    }
}





.index-title {
    text-align: center;
}

.index-title h3 {
    font-size: 31px;
    color: #0087cb;
    margin-bottom: 12px;
    font-weight: 400;
}

.index-title .img {
    background: url(../images/dac3f1da27945bb02e8e7d3be65847a98465da09.png) no-repeat center center;
}

.index-title img {
    max-width: 100%;
}


.p1 {
    padding-top: 1.6vw;
}

.p1a {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 2.76vw;
}

.p1a li {
    width: 32.08%;
    margin-bottom: 1.9vw;
}

.p1a li:nth-last-child(-n+3) {
    margin-bottom: 0;
}

.p1a li a {
    display: block;
}


.p1a li a div.img {
    position: relative;
    border-radius: 12px 12px 0px 0px;
    overflow: hidden;
}

.p1a li a div.img>img {
    width: 100%;
    transition: all ease .6s;
}

.p1a li a div.img .mark {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    right: 0;
    background-color: rgba(48, 153, 221, .9);
    opacity: 0;
    padding: 0;
    transition: all ease .3s;
}

.p1a li a div.img .mark .marka {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.p1a li a div.img .mark .marka img {
    max-width: 100%;
}

.p1a li a div.img .mark .marka h3 {
    font-size: 18px;
    line-height: 1.78;
    color: #ffffff;
}

.p1a li a .cont {
    width: 100%;
    border: 1px solid transparent;
    padding: 1.7vw 0.36vw 0.63vw 0.01vw;

}

.p1a li a .cont h3 {
    font-size: 16px;
    padding-left: 1.46vw;
    color: #00a3f1;
    margin-bottom: 0.6vw;
}

.p1a li a .cont p {
    text-indent: 1.46vw;
    font-size: 14px;
    line-height: 2.42;
    color: #000000;
}

.p1a li:hover a div.img .mark {
    opacity: 1;
}

.p1a li:hover a .cont {
    border: 1px solid #dedede;
}

.p1a li:hover a div.img img {
    transform: scale(1.2);
}

@media(max-width:768px) {
    .p1 {
        padding-top: 44px;
    }

    .p1a {
        margin-top: 34px;
    }

    .p1a li {
        width: 49%;
        margin-bottom: 24px;
    }
}


@media(max-width:500px) {
    .index-title h3 {
        font-size: 22px;
    }

    .index-title img {
        max-width: 12%;
    }

    .index-title .img {

        background-size: 100% 4%;
    }

    .p1a li {
        width: 100%;
    }

    .p1a li a .cont {
        border: 1px solid #dedede;
        padding: 10px 15px;
    }

    .p1a li a .cont p {
        line-height: 1.9;
    }

    .p1a li a .cont h3 {
        margin-bottom: 10px;
    }
}


.p2 {
    text-align: center;
    margin-top: 3.2vw;
}

.p2 img {
    max-width: 100%;
}

@media(max-width: 768px) {
    .p2 {
        margin-top: 34px;
    }
}


.p3 {
    margin-top: 2.08vw;
}

.p3a {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 1.5vw;
}

.p3a li {
    width: 47.67%;
    margin-bottom: 3.39vw;
}

.p3a li:nth-last-child(-n+2) {
    margin-bottom: 0;
}

.p3a li a {
    display: flex;
}


.p3a li a div.img {
    width: 45%;
    margin-right: 1.04vw;
    overflow: hidden;
    border-radius: 12px;
}


.p3a li a div.img img {
    width: 100%;
    transition: all ease .6s;
}

.p3a li a .cont {
    flex: 1;
    padding-top: 1.1vw;
    width: 50%
}

.p3a li a .cont h3 {
    font-size: 16px;
    font-weight: normal;
    color: #00a3f1;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.p3a li a .cont span {
    font-size: 16px;
    color: #000000;
    display: block;
    margin: 14px 0;
}


.p3a li a .cont em {
    font-size: 14px;
    color: #ff7200;
    font-style: normal;
    display: block;
}

.p3a li a:hover div.img img {
    transform: scale(1.1);
}


@media(max-width: 768px) {
    .p3 {
        margin-top: 40px;
    }

    .p3a li {
        width: 100%;
    }

    .p3a li a div.img {
        width: 40%;
        margin-right: 3%;
    }

    .p3a {
        margin-top: 30px;
    }

    .p3a li {
        margin-bottom: 15px;
    }

    .p3a li:nth-last-child(-n+2) {
        margin-bottom: 15px;
    }
}

@media(max-width: 500px) {
    .p3a li a .cont {
        width: 30%;
    }

    .p3a li a .cont h3 {
        font-size: 14px;
    }

    .p3a li a .cont span {
        font-size: 13px;
        margin: 6px 0;
    }

    .p3a li a .cont em {
        font-size: 13px;
    }
}




.p4 {
    background-color: #eeeeee;
    margin-top: 35px;
    padding: 17px 0 36px;
}


.p4a {
    font-size: 20px;
    line-height: 33px;
    color: #0087cb;
    background: url(../images/3bda838e073f2246d44bc9ab7751d856f9c5c8b3.png) no-repeat left 3px;
    padding-left: 42px;
    margin-bottom: 20px;
}

.p4a a {
    color: #0087cb;
}

.p4-swiper {
    overflow: hidden;
}

.p4-swiper li a {
    display: block;
    width: 100%;
    overflow: hidden;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 73px;
}

.p4-swiper li a img {
    max-width: 100%;
}



@media(max-width: 767px) {
    .p4a {
        font-size: 15px;
        background-size: 7% auto;
        padding-left: 29px;
    }

}




.p5 {
    background-color: #646464;
    padding: 1.82vw 0 1.98vw;
}

.p5 a {
    color: #ffffff;
}

.p5>.wh {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #ffffff;
}

.p5a {
    flex: 1;
}

.p5a1 h3 {
    font-size: 20px;
    font-weight: normal;
    margin-bottom: 12px;
}

.p5a1a {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.p5a1a a {
    font-size: 14px;
    line-height: 2.2;
    color: #ffffff;
    margin-right: 16px;
    padding-left: 14px;
    position: relative;
}

.p5a1a a::before {
    content: "";
    width: 2px;
    height: 15px;
    background: url(../images/ab0cca9e021d08900f7f12e0c49f4fff399b4de0.png) no-repeat left center;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.p5a1a p:first-child a::before {
    display: none;
}

.p5a1a p:last-child {
    /*width: 100%;*/
    padding-left: 14px;
}

.p5a2 {
    background: url(../images/8fdfb9dcee905a249f96e1755d8e43a44f4e31c2.png) no-repeat top left;
    padding-top: 17px;
    margin-top: 1.4vw;
    font-size: 14px;
    line-height: 2.2;
}



.p5b {
    width: 36.58%;
    margin-left: 5vw;
    font-size: 14px;
    line-height: 2.2;
}

.p5b h3 {
    font-size: 20px;
    font-weight: normal;
    margin-bottom: 12px;
}

@media(max-width: 768px) {

    .p5a1a p:last-child {
        width: auto;
    }
}

@media(max-width: 500px) {
    .p5 {
        padding: 30px 0 40px;
    }

    .p5>.wh {
        flex-wrap: wrap;
    }

    .p5a {
        flex: auto;
        width: 100%;
        order: 2;
    }

    .p5a1a a {
        padding: 0;
    }

    .p5a1a a::before {
        display: none;
    }

    .p5b {
        width: 100%;
        order: 1;
        margin: 0 0 16px;
    }
}



/*手机底部*/
@media (max-width:768px) {
    .db {
        display: block !important;
    }
}


.dbb {
    height: 50px;
}

/* 页脚 */
.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: #000;
}

.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: #000;
}

.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/6aab4cd456fee8b612a8e6ff07bd9bdd82577143.png) no-repeat;
    width: 20px;
    height: 20px;
}

.footer li .icon-home2 {
    background: url(../images/678233e448b3cc44be71401ff85ca83c493f84b6.png) no-repeat;
    width: 20px;
    height: 20px;
}

.footer li .icon-phone {
    background: url(../images/afbc9ce21ac5a790d4863abfea972512063eaaa9.png) no-repeat;
    width: 20px;
    height: 20px;
}

.footer li .icon-contact {
    background: url(../images/0170179f2792625430f3fe4cabae1b9b923fd7bb.png) no-repeat;
    width: 20px;
    height: 20px;
}

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

.footer ul li a {
    border-left: 1px solid #fff;
}

/*内页左侧样式*/

.xypg-left-con2 .xypg-left-nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-bottom: 3%;
}

.xypg-left-con2 .xypg-left-nav>li {
    width: 18%;
    position: relative;
    text-align: center;
    background: #f7f7f7;
    border-right: 1px solid #dedede;
}

.xypg-left-con2 .xypg-left-nav>li:last-child {
    border: none;
}

.xypg-left-con2 .xypg-left-nav>li>a {
    display: block;
    font-size: 16px;
    line-height: 30px;
    color: #4c4c4c;
    padding: 15px 18px;
}


.xypg-left-con2 .xypg-left-nav>li:hover>a,
.xypg-left-con2 .xypg-left-nav>li.clicked>a {
    color: #fff;
    background: #0087cb;
}

.xypg-left-nav>li .first-nav-btn {
    display: none;
}





.page-product-inquiry a {
    color: #fff;
}

/* 内页图片放大 */
.xypg-right-content img {
    max-width: 100%;
}

.nbimg {
    overflow: hidden;

}

.nbimg img {
    transition: all ease .9s
}

.nbimg img:hover {
    transform: scale(1.06);
}

@media(max-width: 767px) {
    .xypg-left-con2 .xypg-left-nav {
        flex-wrap: wrap;
    }

    .xypg-left-con2 .xypg-left-nav>li {
        width: 33.33%;
    }

    .xypg-left-con2 .xypg-left-nav>li>a {
        padding: 6px;
    }

    .xypg-left-con2 .xypg-left-nav>li:last-child {
        border-right: 1px solid #dedede;
        border-bottom: 1px solid #dedede;
    }
}


.xypg-news-list1 li a {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px
}

.xypg-news-list1 li a div.img {
    width: 18%;
    margin-right: 1.04vw;
    overflow: hidden;
    border-radius: 12px;
}


.xypg-news-list1 li a div.img img {
    width: 100%;
    transition: all ease .6s;
}

.xypg-news-list1 li a .cont {
    flex: 1;

}

.xypg-news-list1 li a .cont p {
    font-size: 14px;
    line-height: 1.8;
    color: #333
}

.xypg-news-list1 li a .cont h3 {
    font-size: 16px;
    font-weight: normal;
    color: #00a3f1;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 4px;
    text-align: left;
}

.xypg-news-list1 li a .cont span {
    font-size: 16px;
    color: #000000;
    display: block;
    margin: 10px 0;
}


.xypg-news-list1 li a .cont em {
    font-size: 14px;
    color: #ff7200;
    font-style: normal;
    display: block;
}

@media(max-width: 500px) {
    .fsf{
        display:none!important;
    }
    .xypg-news-list1 li a {
        flex-wrap: wrap;
    }

    .xypg-news-list1 li a div.img {
        width: 100%;
    }

    .xypg-news-list1 li a .cont {
        flex: auto;
        width: 100%;
        padding-top: 3vw;
    }
}

.xypg-right-content p {
    font-size: 18px;
}

.xypg-right-content span {
    font-size: 18px;
}

.xypg-right-content h2 {
    font-size: 24px;
}