/*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,
navs,
section {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    background: #fff;
    color: #333;
    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:hover,
a:active,
a:focus {
    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 {
    font-size: 12px;
    font-weight: bold;
}

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




/*----- 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;
}



.wh {
    max-width: 1530px;
    margin: 0 auto;
    padding: 0 15px;
}

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

.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);
}


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

.flexs {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.flex2 {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}



/*头部样式*/
.top2 {
    background: #202960;
    height: 115px;
}

.top2 .wh {
    height: 115px;
}

.logo {
    width: 16.4%;
    overflow: hidden;
}

.logo img {
    width: 100%;
}






/*热门搜索*/
.sou {
    margin: 15px 0;
}

.hotsearch {
    float: left;
    height: 24px;
    line-height: 24px;
    font-weight: normal;
    color: #0d0d0d;
    font-size: 14px;
}

.hotsearch a {
    margin-right: 6px;
    color: #0d0d0d;
}

#search-type {
    float: left;
    width: 100px;
    height: 24px;
    border: 1px solid #c8c8c8;
    margin-right: 5px;
}



/* 导航样式 */
.nnav {
    width: 67.07%;
}

.x-menu {
    width: 100%;
}

.x-menu>li {
    position: relative;
    text-align: center;
}

.x-menu>li>a {
    display: block;
    font-size: 16px;
    color: #fff;
    line-height: 60px;
}

.x-menu>li:hover>a {}

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



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

.x-sub-menu {
    position: absolute;
    z-index: 99999;
    width: 150%;
    left: -25%;
    top: 60px;
    background: #fff;
    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: 40px;
    height: 40px;
    overflow: hidden;
}

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

.x-menu li.lastli {
    width: 21px;
    position: relative;
    cursor: pointer;
}







.product_list1 {
    margin-top: 38px;
}

.product_list1 li {
    float: left;
    margin-right: 57px;
    margin-bottom: 28px;
}

.product_list1 li:nth-child(4n) {
    margin-right: 0;
}

.product_list1 li img {
    width: 257px;
    height: 293px;
}

.product_list1 li h3 {
    text-align: center;
    font-weight: normal;
    color: #3f3f3f;
    font-size: 20px;
}


/*主体样式*/
.bxs {
    overflow: hidden;
}

.box1 {
    background: #f8f8f8;
    padding: 3vw 0 2.2vw;
}

.bt {
    text-align: center;
    color: #202960;
    font-size: 41px;
}

.prod1 {
    margin-top: 3vw;
}

.prod1 li {
    width: 23%;
    text-align: center;
    margin-bottom: 2.3vw;
}

.prod1 li .img {
    box-shadow: 0px 0px 13px 0px rgba(0, 0, 0, 0.07);
}

.prod1 li img {
    display: block;
    width: 100%;
}

.prod1 li h3 {
    color: #333333;
    font-size: 14px;
    line-height: 3.8;
    background: #fff;
    box-shadow: 0px 0px 13px 0px rgba(0, 0, 0, 0.07);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 3px;
}

.prod1 li:hover h3 {
    background: #202960;
    color: #fff;
}




/*应用领域*/
.box2 {
    padding: 3vw 0 2.5vw;
}

.yin {
    margin-top: 3vw;
    position: relative;
    padding-bottom: 4.2vw;
}

.yin .myswiper {
    overflow: hidden;
}

.yin .swiper-slide {
    text-align: center;
    position: relative;
}

.yin .swiper-slide .img img {
    width: 100%;
    display: block;
}

.yin .swiper-slide .img2 img {
    width: 100%;
    display: block;
}

.yin .swiper-slide .det {
    background: rgba(0, 0, 0, .6);
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    display: block;
}

.yin .swiper-slide .nr {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 100%;
}

.yin .swiper-slide h2 {
    color: #fff;
    font-size: 20px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 2vw;
}

.yin .swiper-slide .det2 {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 2.8vw;
    display: none;
}

.yin .swiper-slide h3 {
    color: #fff;
    font-size: 20px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 16px;
    font-weight: bold;
}

.yin .swiper-slide .xian {
    width: 29px;
    height: 3px;
    background: #fff;
    margin: 0 auto;
}

.yin .swiper-slide:hover .det {
    display: none;
}

.yin .swiper-slide:hover .det2 {
    display: block;
}

.yin .swiper-button-prev {
    position: absolute;
    bottom: 0;
    left: 30%;
    width: 50px;
    height: 50px;
    opacity: 1;
    z-index: 999;
    background: url(/uploads/image/tdimages/aba028de0e547a8e8e7f34d1f5f8e0688583bfda.png) no-repeat;
    background-size: 100% 100%;
    top: auto;
}

.yin .swiper-button-next {
    position: absolute;
    bottom: 0;
    right: 30%;
    width: 50px;
    height: 50px;
    opacity: 1;
    z-index: 999;
    background: url(/uploads/image/tdimages/dce4bd93c2e442a624accf79ca1977b68230c157.png) no-repeat;
    background-size: 100% 100%;
    top: auto;
}




/* 4大优势 */
.box3 {
    background: #f8f8f8;
    padding: 3vw 0 3.5vw;
}

.yadd {
    margin-top: 3vw;
}

.yadd li {
    width: 24%;
    background: #fff;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.yadd li h2 {
    color: #fff;
    font-size: 30px;
    background: #202960;
    width: 75px;
    line-height: 75px;
    margin: 0 auto;
}

.yadd li h3 {
    font-weight: bold;
    color: #202960;
    font-size: 28px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 2.5vw;
}

.yadd li h4 {
    width: 45px;
    height: 3px;
    background: #202960;
    margin: 0 auto;
    margin-top: 16px;
}

.yadd li h5 {
    color: #666666;
    font-size: 16px;
    line-height: 2;
    width: 85%;
    margin: 2vw auto 3.6vw;
}




/*新闻资讯*/
.box4 {
    margin: 3vw 0;
}

.box4 .cont {
    margin-top: 3vw;
}

.xw1 {
    width: 46.6%;
    background: #f8f8f8;
}

.xw1 li {
    padding: 7%;
}

.xw1 li h5 {
    color: #b8b8b8;
    font-size: 24px;
}

.xw1 li h2 {
    color: #333333;
    font-size: 28px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin: 1.5vw 0;
}

.xw1 li h4 {
    color: #999999;
    font-size: 14px;
    overflow: hidden;
    line-height: 23px;
    height: 69px;
    padding-left: 20px;
    border-left: 2px solid #adadad;
}

.xw1 li .img {
    margin: 30px auto 20px;
}

.xw1 li .img img {
    width: 100%;
    display: block;
}

.xw1 li .nmo {
    color: #fff;
    font-size: 16px;
    width: 125px;
    line-height: 41px;
    background: #202960;
    text-align: center;
}

.xw2 {
    width: 51.27%;
    border: 1px solid #efefef;
}

.xw2 li {
    padding: 6%;
}

.xw2 li h3 {
    width: 70%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #333333;
    font-size: 22px;
}

.xw2 li h2 {
    color: #999999;
    font-size: 22px;
}

.xw2 li h4 {
    color: #666666;
    font-size: 14px;
    line-height: 25px;
    height: 50px;
    overflow: hidden;
    width: 70%;
}

.xw2 li h5 {
    margin-right: 20px;
}

.xw2 li .det2 {
    margin-top: 1.8vw;
}

.xw2 li:hover {
    box-shadow: 0px 0px 38px 0px rgba(0, 0, 0, 0.22);
}

.xw2 li:hover h3 {
    color: #202960;
    font-weight: bold;
}




/*关于我们*/
.box5 {
    background: url(/uploads/image/tdimages/964b41041db79bdd5925122313b25fa802524d67.jpg) no-repeat;
    background-size: cover;
    padding-top: 4.3vw;
}

.cpname {
    color: #fff;
    font-size: 41px;
    text-align: center;
}

.about {
    width: 86%;
    margin: 0 auto;
    color: #fff;
    font-size: 16px;
    line-height: 2.5;
    margin-top: 2.8vw;
    text-align: center;
}

.alogo {
    text-align: center;
    margin: 0 auto;
    margin-top: 4vw
}

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




/*页面底部*/
.foot {
    background: #202960;
    color: #fff;
}

.foot a {
    color: #fff;
}

.foot .cont1 {
    padding: 2.5vw 0;
    border-bottom: 1px solid #3b4373;
}

.fadd li {}

.fadd li .wz {
    margin-left: 10px;
}

.fadd li h3 {
    font-size: 16px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.fadd li h2 {
    font-size: 20px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 5px;
}


.bq {
    padding: 22px 0;
}

.cop {
    color: rgba(255, 255, 255, .8);
    font-size: 14px;
    line-height: 24px;
}

.cop a {
    color: rgba(255, 255, 255, .8);
}

.footer33 {
    height: 50px;
}







@media (max-width:1440px) {
    .yin {
        padding-bottom: 5vw;
    }
}


@media (max-width:1024px) {
    .bt {
        font-size: 32px;
    }

    .yin .swiper-slide h2 {
        font-size: 18px;
    }

    .yin .swiper-slide h3 {
        font-size: 18px;
    }

    .yin {
        padding-bottom: 6.2vw;
    }

    .yin .swiper-slide .img2 {
        width: 30%;
        margin: 0 auto;
    }

    .yadd li h2 {
        font-size: 25px;
        width: 60px;
        line-height: 60px;
    }

    .yadd li h3 {
        font-size: 22px;
    }

    .yadd li h5 {
        font-size: 14px;
    }

    .yadd li h4 {
        width: 30px;
        height: 2px;
    }

    .xw1 li h5 {
        font-size: 20px;
    }

    .xw1 li h2 {
        font-size: 22px;
    }

    .xw2 li h3 {
        font-size: 18px;
    }

    .xw2 li h2 {
        font-size: 18px;
    }

    .xw2 li h5 {
        margin-right: 12px;
    }

    .cpname {
        font-size: 32px;
    }

    .about {
        width: 100%;
        font-size: 14px;
    }

    .fadd li h3 {
        font-size: 14px;
    }

    .fadd li h2 {
        font-size: 16px;
    }

    .cop {
        width: 100%;
        text-align: center;
    }

}


@media (max-width: 768px) {
    .x-banner {
        margin-top: 60px;
    }

    .page-banner {
        margin-top: 60px;
    }

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

    .prod1 li h3 {
        line-height: 3;
    }

    .box1 {
        padding: 5vw 0;
    }

    .prod1 {
        margin-top: 5vw;
    }

    .box2 {
        padding: 5vw 0;
    }

    .yin {
        margin-top: 5vw;
        padding-bottom: 55px;
    }

    .yin .swiper-button-prev {
        width: 35px;
        height: 35px;
    }

    .yin .swiper-button-next {
        width: 35px;
        height: 35px;
    }

    .box3 {
        padding: 5vw 0;
    }

    .yadd {
        margin-top: 5vw;
    }

    .yadd li {
        width: 49%;
    }

    .yadd li:nth-child(n 3) {
        margin-top: 15px;
    }

    .yadd li h3 {
        margin-top: 4.2vw;
    }

    .yadd li h5 {
        margin: 3.5vw auto 5vw;
    }

    .box4 {
        margin: 5vw 0;
    }

    .box4 .cont {
        margin-top: 5vw;
    }

    .box5 {
        padding-top: 6vw;
    }

    .alogo {
        width: 25%;
    }

    .fadd li {
        width: 50%;
        justify-content: left;
    }

    .fadd li:nth-child(n 3) {
        margin-top: 10px;
    }

    .foot .cont1 {
        padding: 4vw 0;
    }
}


@media (max-width:425px) {
    .bt {
        font-size: 25px;
    }

    .prod1 li {
        width: 48%;
    }

    .yin .swiper-slide h2 {
        font-size: 15px;
    }

    .yin .swiper-slide h3 {
        font-size: 15px;
    }

    .yin .swiper-slide .det2 {
        bottom: 25px;
    }

    .yadd li h2 {
        font-size: 18px;
        width: 42px;
        line-height: 42px;
    }

    .yadd li h3 {
        font-size: 18px;
    }

    .yadd li h5 {
        font-size: 12px;
        line-height: 24px;
    }

    .yadd li h4 {
        width: 25px;
        height: 2px;
        margin-top: 10px;
    }

    .xw1 {
        width: 100%;
    }

    .xw2 {
        width: 100%;
        margin-top: 20px;
    }

    .xw1 li h5 {
        font-size: 17px;
    }

    .xw1 li h2 {
        font-size: 17px;
        margin: 15px 0;
    }

    .xw2 li h3 {
        font-size: 15px;
        width: 100%;
    }

    .xw2 li h2 {
        font-size: 15px;
        width: 100%;
    }

    .xw1 li .nmo {
        font-size: 14px;
        width: 100px;
        line-height: 32px;
    }

    .xw2 li h2 {
        display: none;
    }

    .xw2 li h5 {
        display: none;
    }

    .xw2 li h4 {
        width: 100%;
    }

    .cpname {
        font-size: 25px;
    }

    .about {
        line-height: 25px;
        margin-top: 5.5vw;
    }

    .alogo {
        width: 30%;
    }

    .foot .cont1 {
        padding: 25px 0;
    }

    .fadd li {
        width: 100%;
    }

    .fadd li:nth-child(n 2) {
        margin-top: 10px;
    }
}




/*内页左侧样式*/
.page-product-inquiry a {
    color: #fff;
}


.xymob-left-close-btn .icon-close:before {
    font-size: 0;
}


/*左侧工具条*/
#toolbar {
    position: fixed;
    z-index: 9999;
    right: 17px;
    bottom: 10%;
}

#toolbar li {
    margin-bottom: 3px;
    font-size: 0;
    width: 57px;
    height: 57px;
    right: 0;
    position: relative;
}

#toolbar li a {
    display: block;
    position: absolute;
    z-index: 9;
    right: 0;
    top: 0;
    width: 57px;
    height: 57px;
    overflow: hidden;
    background: #202960;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
    white-space: nowrap;
    font-size: 0;
}

#toolbar li .icon-font {
    display: inline-block;
    vertical-align: middle;
    width: 57px;
    height: 57px;
    background-color: #d9d9d9;
}

#toolbar li .icon-qq:after {
    background-position: 0 -150px;
}

#toolbar li .icon-phone:after {
    background-position: 0 -90px;
}

#toolbar li .icon-ewm:after {
    background-position: 0 -30px;
}

#toolbar li .icon-message:after {
    background-position: 0 -120px;
}

#toolbar li .icon-top:after {
    background-position: 0 -60px;
}

#toolbar li .icon-wangwang:after {
    background-position: 0 0;
}

#toolbar li .wz {
    display: inline-block;
    line-height: 57px;
    font-size: 14px;
    color: #fff;
    vertical-align: middle;
    padding-left: 10px;
}

#toolbar li.ewm .ewm-box {
    position: absolute;
    z-index: 1;
    padding: 5px;
    background: #202960;
    width: 110px;
    right: 120%;
    bottom: 0;
    opacity: 0;
    visibility: hidden;
    -webkit-transform: translatex(100%);
    transform: translatex(100%);
    -webkit-transition: all .7s;
    transition: all .7s;
}

#toolbar li.ewm .ewm-box p {
    margin-bottom: 0;
}

#toolbar li.ewm .ewm-box img {
    max-width: 100%;
}

#toolbar li.ewm .ewm-box:after {
    content: '';
    position: absolute;
    right: -5px;
    bottom: 20px;
    width: 0;
    height: 0;
    line-height: 0;
    font-size: 0;
    overflow: hidden;
    border-width: 5px;
    cursor: pointer;
    border-style: dashed dashed dashed solid;
    border-color: transparent transparent transparent #202960;
    border-right: none;
}

#toolbar li.ewm:hover .icon {
    background-position: -57px -180px;
}

#toolbar li.ewm:hover .ewm-box {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translatey(0);
    transform: translatey(0);
}

#toolbar li.backtop {
    cursor: pointer;
}

#toolbar li.backtop .iconfont {
    color: #fff;
    background-color: #202960;
}

#toolbar li:hover a {
    width: 200px;
}

#toolbar li:hover .icon-font {
    background-color: #202960;
}

#toolbar li:hover .icon-qq:after {
    background-position: -30px -150px;
}

#toolbar li:hover .icon-phone:after {
    background-position: -30px -90px;
}

#toolbar li:hover .icon-ewm:after {
    background-position: -30px -30px;
}

#toolbar li:hover .icon-message:after {
    background-position: -30px -120px;
}

#toolbar li:hover .icon-wangwang:after {
    background-position: -30px 0;
}

#toolbar li:hover .icon-top:after {
    background-position: -30px -60px;
}

@media (max-width: 990px) {
    #toolbar {
        display: none;
    }
}


/* 内页 */
.n_banner {
    width: 100%;
    height: auto;
}

.n_banner img {
    width: 100%;
}

@media(max-width:995px) {
    .n_banner {
        padding-top: 60px;
    }
}