/* 通用样式 */






/*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;
}

p {
    margin: 0;
}





































/*----- Common css ------*/

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

.container.flex::before,
.container.flex::after {
    display: none;
}

@media (min-width: 1600px) {
    .container {
        width: 1600px;
        padding: 0;
    }
}


.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

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



@media(max-width:990px) {
    body {
        margin-top: 60px;
    }

    .left {
        display: none;
    }

    .right {
        width: 100%;
    }
}





.icon-font {
    position: relative;
}

.icon-font:after {
    content: "";
    width: 30px;
    height: 30px;
    background-image: url(../images/icon_spirit.png);
    background-repeat: no-repeat;
    position: absolute;
    left: calc(50% - 15px);
    top: calc(50% - 15px);
}




.white,
.whites {
    position: relative;
    overflow: hidden;
}

.white:after,
.whites:after {
    content: '';
    cursor: pointer;
    position: absolute;
    left: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    background-image: -moz-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .5), rgba(255, 255, 255, 0));
    background-image: -webkit-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .5), rgba(255, 255, 255, 0));
    transform: skewx(-25deg);
}

.white:hover:after {
    left: 100%;
    -moz-transition: 1s;
    -o-transition: 1s;
    -webkit-transition: 1s;
    transition: 1s;
}












/*手机端头部*/
.xymob-head {
    position: fixed;
    top: 0;
    z-index: 999999;
    left: 0;
    right: 0;
    background: #151515;
}

.xymob-head-box {
    position: relative;
    height: 60px;
}

.xymob-head-box .xymob-logo {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;
    width: 70%;
    height: 30px;
    text-align: center;
}

.xymob-head-box .xymob-logo h1,
.xymob-head-box .xymob-logo a {
    display: inline;
    font-size: 0;
}

.xymob-head-box .xymob-logo img {
    height: 25px;
}

.xymob-navbtn {
    position: absolute;
    z-index: 9;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto 0 auto 27px;
    width: 30px;
    height: 20px;
}

.xymob-navbtn span,
.xymob-navbtn:after,
.xymob-navbtn:before {
    display: block;
    height: 2px;
    width: 100%;
    background: #fff;
    -webkit-transition: all .5s;
    transition: all .5s;
}

.xymob-navbtn span {
    margin: 7px 0;
}

.xymob-navbtn:after,
.xymob-navbtn:before {
    content: '';
    -webkit-transform-origin: 7.5%;
    transform-origin: 7.5%;
}

.xymob-navbtn.clicked span {
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    opacity: 0;
}

.xymob-navbtn.clicked:after {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.xymob-navbtn.clicked:before {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

.xymob-search-btn {
    position: absolute;
    z-index: 9;
    right: 0;
    top: 0;
    bottom: 0;
    width: 14%;
    text-align: center;
    line-height: 60px;
}

.xymob-search-btn .icon-font {
    display: block;
    width: 100%;
    height: 100%;
}

.xymob-search-btn .icon-font:after {
    background-position: -30px -210px;
}

.xymob-menu {
    display: none;
    position: absolute;
    z-index: 9999;
    left: 0;
    right: 0;
    height: 100vh;
    background: #151515;
    padding: 0 10%;
}

.xymob-menu .xymob-menu-box {
    height: 100vh;
    overflow: auto;
    padding-bottom: 80px;
}

.xymob-nav>li {
    border-bottom: 1px solid #2b2b2b;
    position: relative;
}

.xymob-nav>li>a {
    display: block;
    line-height: 50px;
    font-size: 16px;
    color: #ffffff;
}

.xymob-nav .xymob-menu-jt {
    position: absolute;
    width: 20%;
    height: 50px;
    line-height: 50px;
    right: 0;
    top: 0;
    text-align: center;
    z-index: 9;
}

.xymob-nav .xymob-menu-jt .icon-font {
    display: block;
    width: 100%;
    height: 100%;
}

.xymob-nav .xymob-menu-jt .icon-font:after {
    background-position: -30px -240px;
}

.xymob-nav .xymob-menu-jt.clicked .icon-font:after {
    background-position: -30px -270px;
}

.xymob-nav .xymob-sub-menu {
    background: #1E1E1E;
    display: none;
}

.xymob-nav .xymob-sub-menu>li {
    border-top: 1px dashed #2b2b2b;
}

.xymob-nav .xymob-sub-menu>li>a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 40px;
    text-indent: 2em;
}

.xymob-dlbtn {
    margin-top: 40px;
}

.xymob-dlbtn a {
    text-align: center;
    display: block;
    width: 100%;
    height: 40px;
    line-height: 40px;
    background: #03bac5;
    color: #fff;
    font-size: 16px;
    border-radius: 5px;
}

.xymob-dlbtn a i {
    display: inline-block;
    vertical-align: middle;
    width: 30px;
    height: 30px;
    margin-right: 5px;
}

.xymob-dlbtn a .icon-dl:after {
    background-position: -30px -540px;
}

.xymob-dlbtn a .icon-pn:after {
    background-position: -30px -600px;
}

.xymob-dlbtn a .icon-tc:after {
    background-position: -30px -570px;
}

.xymob-dlbtn .zx-btn {
    margin-top: 10px;
    background: none;
    border: 1px solid #fff;
}

.xymob-search {
    position: fixed;
    z-index: 99999;
    left: 100%;
    bottom: 0;
    top: 0;
    width: 100%;
    background: #151515;
    padding: 15px 15% 0 15%;
    -webkit-transition: all .5s;
    transition: all .5s;
}

.xymob-search .xymob-search-close-btn {
    position: absolute;
    top: 27px;
    left: 30px;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
}

@media (max-width: 420px) {
    .xymob-search .xymob-search-close-btn {
        left: 15px;
    }
}

.xymob-search .xymob-search-close-btn i {
    width: 100%;
    height: 100%;
    display: block;
}

.xymob-search .xymob-search-close-btn i:after {
    background-position: -30px -300px;
}

.xymob-search .xymob-search-box {
    height: 50px;
    border-bottom: 2px solid #2d2d2d;
}

.xymob-search .xymob-search-box input[type="text"] {
    width: 80%;
    float: left;
    background: none;
    border: none;
    outline: none;
    color: rgba(255, 255, 255, 0.3);
    font-family: "Microsoft YaHei";
    font-size: 16px;
    height: 50px;
}

.xymob-search .xymob-search-box #s_btn {
    width: 20%;
    height: 50px;
    outline: none;
    cursor: pointer;
    font-size: 0;
    background: none;
    border: none;
}

.xymob-search .xymob-search-box #s_btn .icon-font {
    display: block;
    width: 100%;
    height: 100%;
}

.xymob-search .xymob-search-box #s_btn .icon-font:after {
    background-position: -30px -210px;
}

.xymob-search .xymob-seaerch-wz span,
.xymob-search .xymob-seaerch-wz a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 45px;
    border-bottom: 1px solid #2b2b2b;
}

.xymob-search.clicked {
    left: 0;
}




















.x-header {
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 99;
    background-image: linear-gradient(-90deg, #ffffff00, #FFFFFF38);
}

.x-logo {
    padding: 20px 0;
}

.x-logo .img {
    float: left;
    line-height: 1;
}

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




.x-header-r {
    width: 75%;
}

.x-header-lang {
    width: 120px;
    text-align: left;
    background: url(../images/newimg/lan.png) no-repeat right;
    position: relative;
}

.x-header-lang .langbtn {
    line-height: 86px;
    cursor: pointer;
}

.x-header-lang img {
    margin-right: 5px;
    margin-top: -4px;
}

.x-header-lang span {
    font-size: 15px;
    color: #fff;
}

.langchangebox {
    display: none;
    position: absolute;
    width: 100%;
    left: 3%;
}

.langchangebox li {
    background: rgba(238, 238, 238, 0.705);
    text-align: left;
    padding-left: 8px;
    border: 1px solid rgb(197 197 197 / 60%);
}

.langchangebox li img {
    transition: all 0.3s;
}

.langchangebox li+li {
    border-top: none;
}

.langchangebox li a {
    color: rgba(255, 255, 255, 1);
    line-height: 2.2;
    font-size: 14px;
    transition: all 0.3s;
}

.langchangebox li:hover a {
    color: #ec7c19;
}

.langchangebox li:hover img {
    transform: scale(1.1);
}









.headtop {
    background: #e5f1f4;
}

.headtopl {
    letter-spacing: 0.5px;
    color: #6f716f;
    font: 400 14px/30px "Microsoft yahei";
}


.x-seo {
    text-align: center;
    color: #6f716f;
    font: 400 14px/30px "Microsoft yahei";
    padding-bottom: 3px;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

.x-seo a {
    color: #6f716f font: 400 14px/30px "Microsoft yahei";
}

.x-seo a:hover {
    color: #6f716f;
}

@media(max-width:1420px) {
    .x-seo {
        font: 400 12px/30px "Microsoft yahei";
    }

    .x-seo a {
        font: 400 12px/30px "Microsoft yahei";
    }
}

.x-header-hotline {
    float: right;
    text-align: right;
    margin-top: 35px;
    background: url(../images/toptel.png) no-repeat right center;
    padding-right: 55px;
}

.x-header-hotline h3 {
    color: #666666;
    font: 400 14px/20px "Microsoft yahei";
}

.x-header-hotline p {
    color: #03bac5;
    font: 600 30px/36px "Airal";
    margin-bottom: 0;
}

@media(max-width:1200px) {
    .x-logo .text {
        display: none;
    }

    .x-seo {
        display: none;
    }

    .x-logo .img {
        margin-top: 0;
    }
}






/* 扥路 */
.xa-login {
    position: absolute;
    width: 50%;
    text-align: right;
    top: 0;
    right: 8.33333333%;
}








/*导航*/




.x-menu {
    display: flex;
    justify-content: center;
}

.x-menu>li {
    float: left;
    position: relative;
    width: 12.5%;
}

.x-menu>li>a {
    display: block;
    /*padding: 0 1.5vw;*/
    color: rgba(255, 255, 255, 0.856);
    font: 600 18px/48px "Microsoft yahei";
    text-align: center;

}

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

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

.x-menu>li+li:after {
    content: '';
    position: absolute;
    z-index: 100;
    width: 1px;
    left: 0;
    height: 16px;
    top: 18px;
    background-color: #d6d6d6;
}

.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: 9999;
    width: 100%;
    left: 0px;
    top: 60px;
    background: #03bac5;
    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: #fff;
    line-height: 1.8;
    padding: .5em;
}

.x-sub-menu>li>a:hover {
    background: #027890;
    color: #fff;
}



@media(max-width:1420px) {
    .x-menu>li>a {
        padding: 0 1.5vw;
    }
}

@media(max-width:1200px) {
    div#menu {
        width: 75%;
    }

    .x-menu>li {
        width: 12.5%;
        text-align: center;
    }

    .x-menu>li>a {
        padding: 0;
        font: 600 15px/60px "Microsoft yahei";
    }
}



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



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

.x-banner .owl-carousel .owl-nav {
    text-align: center;
}

.x-banner .owl-carousel .owl-nav .owl-prev {
    /* left: 0; */
    margin-left: -7%;
}

.x-banner .owl-carousel .owl-nav .owl-next {
    /* right: 0; */
    margin-left: 7%;
}

.x-banner .owl-carousel .owl-nav button.owl-prev,
.x-banner .owl-carousel .owl-nav button.owl-next {
    outline: none;
    position: absolute;
    bottom: 6%;
    z-index: 9999;
    /* background: #424246; */
    height: 15px;
    /* 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 {
    opacity: 0.65;
}

.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: url(../images/newimg/arr_left.png) no-repeat;
}

.x-banner .owl-carousel .owl-nav .icon-right-arrow:after {
    background: url(../images/newimg/arr_right.png) no-repeat;
}

@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;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 0;
    bottom: 6.7%;
}

.x-banner .owl-carousel .owl-dots button.owl-dot {
    display: inline-block;
    vertical-align: middle;
    font-size: 13px;
    margin: 0 .5em;
    outline: none;
    background: #ffffff;
    border-radius: 50%;
    width: 8px;
    height: 8px;
    transition: all .3s;
}

.x-banner .owl-carousel .owl-dots button.owl-dot:hover {
    background-color: #ec7b19;
}

.x-banner .owl-carousel .owl-dots button.owl-dot.active {
    width: 70px;
    height: 8px;
    background-color: #ec7b19;
    border-radius: 4px;
}



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

    .kf {
        display: none;
    }

    .x-banner .owl-carousel .owl-dots button.owl-dot.active {
        width: 40px;
    }
}







/*search*/
#search_bgdr {
    width: 100%;
    height: 47px;
    margin: 0 auto;
    min-width: 1500px;
    z-index: 9;
    top: 678px;
    position: absolute;

}

#search_bg {
    width: 100%;
    height: 81px;
    margin: 0 auto;
    min-width: 1500px;
    background: #fff;
    border-bottom: 1px #f8f8f8 solid;
    padding-top: 17px;
    padding-bottom: 17px;
}

#search_b {
    width: 1500px;
    margin: 0 auto;
    height: 47px;
}

#search-i {
    float: left;
    margin-right: 4px;
}

#search_r {
    width: 510px;
    float: right;
    border-radius: 5px;
    height: 47px;
    /*border-left: 1px #f4f4f4 solid;*/
    /*border-right: 1px #f4f4f4 solid;*/
    background: #e9fafb;
}

#search-bg {
    float: left;
    width: 180px;
    height: 47px;
    overflow: hidden;
    background: #fff;
    margin-left: 30px;
    color: #999;
    font-family: Microsoft YaHei;
}

#search-text {
    width: 930px;
    float: left;
    height: 47px;
    line-height: 47px;
    letter-spacing: 0px;
    padding-left: 36px;
    background: url(../images/8c3e0fea2f04e9167c10657fd58381acad5f5d16.png)no-repeat left center;
}

#search-text a {
    font-size: 15px;
    font-weight: 100;
    margin: 0 5px;
}

#search-text strong {
    font-size: 15px;
    font-weight: bold;
}

#search-text span {
    text-transform: uppercase;
    font-size: 16px;
    color: #fc8f02;
    font-weight: bold;
    line-height: 16px;
    letter-spacing: -1px;
    padding-right: 4px;
}

#search_r #keyword {
    line-height: 47px;
    padding-left: 35px;
    width: 416px;

    float: left;
    background: none;
    border: none;
}

#search_r #s_btn {
    width: 94px;
    float: left;
    height: 47px;
    background: url(../images/32762262473eb5429542bd94ee492852ac222b19.png)no-repeat left center;
    border: none;
}






/* 标题 */
.bt {
    text-align: center;
    font-size: 40px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
}


@media (max-width:1600px) {}

@media (max-width:1200px) {}

@media (max-width:990px) {}

@media (max-width:768px) {
    .bt {
        font-size: 32px;
    }
}

@media (max-width:550px) {}



.box1 {
    padding-top: 82px;
    padding-bottom: 101px;
    background: #f1f3f6;
}


.box1main {
    margin-top: 66px;
}

.prosortli {
    width: 24%;
    position: relative;
    background: #fff;
    cursor: pointer;
}

.prosortmain {
    padding: 53px 43px 35px 43px;
}

.prosortbt {
    position: relative;
    z-index: 99;
}


.prosortbtl h3 {
    font-size: 24px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.3;
    letter-spacing: 0px;
    color: #333f48;
    transition: all 0.3s;
}

.prosortbtl h4 {
    font-family: ArialMT;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.3;
    letter-spacing: 0px;
    color: #999999;
    opacity: 0.6;
    transition: all 0.3s;
    display: none;
}


.prosortbtr {
    transition: all 0.3s;
    opacity: 1;
}


.prosortimg {
    margin-top: 75px;
    text-align: center;
}

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

.prosortmainfl {
    padding: 130px 43px 0px 43px;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../images/newimg/prosortbg.png) no-repeat;
    background-size: cover;
    opacity: 0;
    transition: all 0.3s;
}

.prosortmainfl a {
    display: block;
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.2;
    letter-spacing: 0px;
    color: #ffffff;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}


.prosortmainfl a:hover {
    color: rgba(255, 255, 255, 0.7);
}

.prosortli:hover .prosortmainfl {
    opacity: 0.96;
}

.prosortli:hover .prosortbtl h3 {
    color: #ffffff;
}

.prosortli:hover .prosortbtl h4 {
    color: #ffffff;
}

.prosortli:hover .prosortbtr {
    opacity: 0;
}


@media (max-width:1600px) {}

@media (max-width:1200px) {
    .prosortmain {
        padding: 20px 10px 20px 10px;
    }

    .prosortmainfl {
        padding: 90px 15px 0px 15px;
    }

    .prosortbtr {
        display: none;
    }
}

@media (max-width:990px) {
    .box1main {
        margin-top: 20px;
    }

    .prosortli {
        width: 48%;
        margin-top: 25px;
    }
}

@media (max-width:768px) {
    .box1 {
        padding-top: 40px;
        padding-bottom: 45px;
    }
}

@media (max-width:550px) {
    .prosortbtl h3 {
        font-size: 20px;
    }

    .prosortli:hover .prosortbtl h3 {
        color: #333f48;
    }

    .prosortli:hover .prosortbtl h4 {
        color: #999999;
    }

    .prosortmainfl {
        display: none;
    }
}









.box2 {
    margin-top: 90px;
    margin-bottom: 90px;
}

.box2main {
    margin-top: 46px;
}

.solutionul {}

.solutionli {
    position: relative;
    width: 49.7%;
    margin-top: 10px;
}

.solutionimg {
    overflow: hidden;
}

.solutionimg img {
    width: 100%;
    transition: all 0.3s;
}

.solutiontext {
    position: absolute;
    bottom: 46px;
    width: 100%;
    padding: 0 7%;
}

.solutiontext h3 {
    line-height: 60px;
    font-size: 28px;
    font-weight: normal;
    color: #fff;
}

.solutiontext img {
    opacity: 0;
    transition: all 0.3s;
}

.solutionli:hover .solutionimg img {
    transform: scale(1.03);
}

.solutionli:hover .solutiontext img {
    opacity: 1;
}

@media (max-width:1600px) {}

@media (max-width:1200px) {}

@media (max-width:990px) {}

@media (max-width:768px) {
    .box2 {
        margin-top: 40px;
        margin-bottom: 40px;
    }

    .solutiontext img {
        display: none;
    }

    .solutiontext h3 {
        font-size: 20px;
    }

    .solutiontext {
        bottom: calc(25% - 30px);
        padding: 0 5%;
    }

    .solutionli {
        width: 100%;
    }

    .solutionli:nth-child(n+2) {
        margin-top: 20px;
    }


}

@media (max-width:550px) {}











.box3 {
    padding: 100px 0;
    background-color: #f2f3f7;
}

.box3l {
    width: 52%;
    position: relative;
}


.videobutton {
    position: absolute;
    top: calc(50% - 65px);
    text-align: center;
    width: 100%;
}

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

.box3r {
    width: 38%;
    padding-top: 50px;
}

.box3r h3 {
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.2;
    letter-spacing: 0px;
    color: #333f48;
    margin-top: 30px;
}

.box3r h4 {
    font-size: 36px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #333f48;
}

.box3r p {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.8;
    letter-spacing: 0px;
    color: #6f777d;
    margin-top: 25px;
}

.aboutbtn {
    margin-top: 80px;
}

.aboutbtn a {
    display: inline-block;
    font-size: 14px;
    font-weight: bold;
    color: #fff;
    line-height: 50px;
    padding: 0 28px;
    transition: all .3s;
}

.aboutbtn a:nth-child(1) {
    background: #ec7c19;
    margin-right: 10px;
}

.aboutbtn a:nth-child(2) {
    background: #333f48;
    padding: 0px 40px;
}

.aboutbtn a:hover:nth-child(1) {
    background: #d56707;
}

.aboutbtn a:hover:nth-child(2) {
    background: #161b1f;
}

video#box3video {
    box-shadow: 0px 0px 20px 10px rgba(0, 0, 0, .08);
}



@media (max-width:1600px) {
    .videobutton {
        top: calc(50% - 138px);
    }
}

@media (max-width:1200px) {
    .box3l {
        width: 100%;
    }

    .box3r {
        width: 100%;
    }

    .videobutton {
        top: calc(50% - 80px);
    }
}

@media (max-width:990px) {}

@media (max-width:768px) {
    .box3 {
        padding: 40px 0;
    }

    .box3r h3 {
        font-size: 28px;
    }

    .box3r h4 {
        font-size: 28px;
    }

    .aboutbtn {
        margin-top: 60px;
    }

    .videobutton {
        top: calc(50% - 40px);
    }

    .videobutton img {
        width: 65px;
    }
}

@media (max-width:550px) {}













/* 内页banner */
.n_banner {
    position: relative;
}

.n_banner img {
    width: 100%;
}

.n_bannertext {
    position: absolute;
    top: calc(50% - 10px);
    width: 100%;
}

.n_bannertext h3 {
    font-size: 44px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ffffff;
    position: relative;
}

.n_bannertext h5 {
    font-family: Arial;
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: rgba(255, 255, 255, 0.315);
    margin-top: 12px;
    text-transform: uppercase;
}

.n_bannertext h3::before {
    content: "";
    display: inline-block;
    position: absolute;
    width: 7vw;
    height: 44px;
    background: url(../images/newimg/bannerline.png) no-repeat left;
    left: -8vw;
    background-size: 100%;
}


@media (max-width:1600px) {
    .n_bannertext h3 {
        font-size: 36px;
    }

    .n_bannertext h5 {
        font-size: 20px;
    }
}

@media (max-width:1200px) {
    .n_bannertext h3 {
        font-size: 32px;
    }

    .n_bannertext h5 {
        font-size: 18px;
    }
}

@media (max-width:990px) {}

@media (max-width:768px) {}

@media (max-width:550px) {
    .n_bannertext h3 {
        font-size: 22px;
    }
}






/* 内页产品分类列表 */

.nyprosortbox {
    margin-top: 2vw;
}

.nyprosortboxl {
    width: 47%;
}

.nyprosortboxli {
    padding: 60px 0;
}

.nyprosortboxli:nth-child(n+2) {
    border-top: 1px solid #f0f0f0de;
}



.nyprosortboxr {
    width: 45%;

    padding-top: 3%;

}

.nyprosortimg {
    overflow: hidden;
}

.nyprosortimg img {
    width: 100%;
    transition: all 0.3s linear;
}

.nyprosortboxr h3 {
    font-size: 32px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
}

.nyprosortboxr h5 {
    margin-top: 30px;
}

.nyprosortboxr p {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #666666;
    position: relative;
    padding-left: 20px;
}

.nyprosortboxr p::before {
    content: "";
    position: absolute;
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: #ec7b19;
    border-radius: 50%;
    top: calc(50% - 3px);
    left: 0px;
}

.nyprosortboxr a {
    display: inline-block;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 44px;
    letter-spacing: 0px;
    color: #ffffff;
    background: #ec7b19;
    padding: 0 39px;
    margin-top: 5vw;
}

.nyprosortboxr a img {
    padding-left: 10px;
    transition: all 0.3s;
}

.nyprosortboxr a:hover img {
    padding-left: 25px;
}

.nyprosortboxli:hover .nyprosortimg img {
    transform: scale(1.03);
}


@media (max-width:1600px) {}

@media (max-width:1200px) {}

@media (max-width:990px) {}

@media (max-width:768px) {
    .nyprosortboxl {
        width: 100%;
    }

    .nyprosortboxr {
        width: 100%;
    }

    .nyprosortboxli {
        padding: 35px 0;
    }

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

    .n_bannertext h5 {
        display: none;
    }

    .n_bannertext h3::before {
        display: none;
    }
}

@media (max-width:550px) {
    .nyprosortboxr p {
        font-size: 16px;
    }
}





/* 内页产品分类列表 */

.sort_menu {
    margin-top: 60px;
}

.sort_menu h3 {
    font-size: 30px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #333333;
}

.sort_menu .sort {
    padding: 35px 0 45px 0;
    justify-content: flex-start;
    border-bottom: 1px solid rgba(0, 0, 0, 0.103);
}

.sort li {
    margin-right: 1.5%;
    margin-top: 15px;
}

.sort li a {
    padding-left: 0;
    display: block;
    font-weight: normal;
    height: auto;
    line-height: 46px;
    background: none;
    color: #333;
    font-size: 16px;
    border: solid 1px #555555;
    border-radius: 8px;
    padding: 0 20px;

}
.sort li a img{
    padding-bottom: 3px;
    padding-right: 10px;
}


.sort li:hover {}

.sort li:hover a {
    color: #ec7b19;
    border: solid 1px #ec7b19;
}

.sort li a:hover {
    background: none;
}

.nyproduct_list {
    margin-top: 25px;
    justify-content: flex-start;
    margin-bottom: 11vw;
}

.nyproduct_listli {
    width: 19%;
    background: #eeeeee;
    text-align: center;
    padding: 8px 8px 0 8px;
    margin: 37px 0.5% 0 0.5%;
}

.nyproduct_listimg {

    overflow: hidden;
}

.nyproduct_listimg img {
    width: 100%;
    transition: all 0.3s;
}

.nyproduct_listli h3 {
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 58px;
    letter-spacing: 0px;
    color: #666666;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.nyproduct_listli:hover img {
    transform: scale(1.03);
}

.nyproduct_listli:hover h3 {
    color: #ec7c19;
}

.goback{
    float: right;
}
.goback a{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ec7b19;
}
.goback a img{
    margin-top: -3px;
    margin-right: 10px;
}








@media (max-width:1600px) {
    .sort li a {
        padding: 0 17px;
    }

    .nyproduct_listli {
        width: 24%;
    }
}

@media (max-width:1200px) {}

@media (max-width:990px) {
    .sort_menu {
        margin-top: 30px;
    }

    .sort_menu .sort {
        padding: 15px 0 25px 0;
    }
}

@media (max-width:768px) {}

@media (max-width:550px) {
    .nyproduct_list {
        justify-content: space-between;
    }

    .nyproduct_listli {
        width: 48%;
        margin: 25px 0.5% 0 0.5%;
    }

    .sort li a {
        font-size: 14px;
        line-height: 36px;
        padding: 0 20px;
    }
}












/* 内页解决方案 */

.nysolutionsum {
    margin-top: 64px;
}

.nysolutionsum p {
    font-size: 17px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.1;
    letter-spacing: 0px;
    color: #555555;
}


.nysolution {
    margin-top: 3.6vw;
    margin-bottom: 10vw;
}

.nysolutionbox {}

.nysolutionli {
    width: 24%;
    position: relative;
    text-align: center;
}

.nysolutionimg {
    overflow: hidden;
}

.nysolutionimg img {
    width: 100%;
    transition: all 0.3s;
}


.nysolutiontext {
    position: absolute;
    text-align: center;
    width: 88%;
    left: 6%;
    bottom: -28px;
}

.nysolutiontext h3 {
    font-size: 17px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 56px;
    letter-spacing: 0px;
    color: #666;
    background: #f5f5f5;
}


.nysolutionli:hover .nysolutiontext h3 {
    color: #fff;
    background: #ec7b19;
}

.nysolutionli:hover .nysolutionimg img {
    transform: scale(1.03);
}

@media (max-width:1600px) {}

@media (max-width:1200px) {}

@media (max-width:990px) {}

@media (max-width:768px) {
    .nysolutionli {
        width: 48%;
        margin: 25px 0;
    }

    .nysolutiontext h3 {
        font-size: 16px;
        line-height: 45px;
    }
}

@media (max-width:550px) {
    .nysolutionsum {
        margin-top: 35px;
    }
}




/* 内页关于我们 */
.abbox1 {
    margin-top: 5vw;
}

.abbox1l {
    width: 48%;
}

.abbox1l img {
    width: 100%;
}

.abbox1r {
    width: 46%;
    padding-top: 45px;
}

.abbox1r .bt {
    text-align: left;
}

.abbox1r h4 {
    font-size: 32px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ec7b19;
    margin-top: 10px;
}

.abbox1r h5 {
    margin-top: 30px;
}

.abbox1r h5 p {
    font-size: 17px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #666666;
}


@media (max-width:1600px) {
    .abbox1r {
        width: 48%;
        padding-top: 0;
    }

    .abbox1r h4 {
        font-size: 28px;
    }

    .abbox1r h5 p {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (max-width:1200px) {}

@media (max-width:990px) {
    .abbox1l {
        width: 100%;
    }

    .abbox1r {
        width: 100%;
        margin-top: 45px;
    }
}

@media (max-width:768px) {}

@media (max-width:550px) {}






.abbox2 {
    margin-top: 5vw;
    padding: 90px 0;
    background: url(../images/newimg/llc-quxian.png) no-repeat center;
}

.historybox {
    margin-top: 135px;
}

.historyul {}


.historyli {
    position: relative;
    width: 16%;
    height: 380px;

}



.historyli:nth-child(2n-1) {}

.historyli:nth-child(2n) {}


.historycont {
    position: absolute;
    height: 190px;
    padding-left: 40px;
}

.historyli:nth-child(2n-1) .historycont {
    top: 0;
    background: url(../images/newimg/flagtop.png) no-repeat left;
}

.historyli:nth-child(2n) .historycont {
    bottom: 0;
    background: url(../images/newimg/flagbot.png) no-repeat left;
    padding-top: 60px;
}

.historyli:nth-child(1) .historycont {
    top: -22px;
    left: 0px;
}

.historyli:nth-child(2) .historycont {
    bottom: 102px;
    left: 0px;
}

.historyli:nth-child(3) .historycont {
    top: -5px;
    left: -20px;
    width: 110%;
}

.historyli:nth-child(4) .historycont {
    bottom: 0px;
    left: -53px;
}

.historyli:nth-child(5) .historycont {
    top: 0px;
    left: -68px;
}

.historyli:nth-child(6) .historycont {
    bottom: 133px;
    left: 0px;
}


.historycont h3 {
    font-family: Arial;
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ec7b19;
}

.historycont p {
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.8;
    letter-spacing: 0px;
    color: #555;
    margin-top: 7px;
}


@media (max-width:1600px) {
    .historycont h3 {
        font-size: 28px;
    }

    .historycont p {
        font-size: 13px;
    }

    .historyli:nth-child(1) .historycont {
        top: -74px;
        left: 0px;
    }

    .historyli:nth-child(2) .historycont {
        bottom: 68px;
        left: 0px;
    }

    .historyli:nth-child(3) .historycont {
        top: 22px;
        left: -20px;
        width: 140%;
    }

    .historyli:nth-child(4) .historycont {
        bottom: 0px;
        left: -53px;
    }

    .historyli:nth-child(5) .historycont {
        top: -30px;
        left: -68px;
    }

    .historyli:nth-child(6) .historycont {
        bottom: 17px;
        left: 0px;
    }
}

@media (max-width:1200px) {
    .historyli:nth-child(1) .historycont {
        top: -78px;
        left: 0px;
        width: 130%;
    }

    .historyli:nth-child(2) .historycont {
        bottom: 37px;
        left: 0px;
        width: 120%;
    }

    .historyli:nth-child(3) .historycont {
        top: 29px;
        left: -20px;
        width: 140%;
    }

    .historyli:nth-child(4) .historycont {
        bottom: 0px;
        left: -53px;
    }

    .historyli:nth-child(5) .historycont {
        top: -36px;
        left: -68px;
    }

    .historyli:nth-child(6) .historycont {
        bottom: 4px;
        left: 0px;
        width: 150%;
    }
}

@media (max-width:990px) {}

@media (max-width:768px) {
    .historybox {
        overflow-x: auto;
    }

    .historyul {
        width: 940px;
    }

    .historyli:nth-child(1) .historycont {
        top: 0;
        left: 0px;
        width: 130%;
    }

    .historyli:nth-child(2) .historycont {
        bottom: 0;
        left: 0px;
        width: 120%;
    }

    .historyli:nth-child(3) .historycont {
        top: 0;
        left: -20px;
        width: 140%;
    }

    .historyli:nth-child(4) .historycont {
        bottom: 0px;
        left: 0;
    }

    .historyli:nth-child(5) .historycont {
        top: 0;
        left: 0;
    }

    .historyli:nth-child(6) .historycont {
        bottom: 0;
        left: 0px;
        width: 150%;
    }
}

@media (max-width:550px) {
    
}
















.abbox3 {
    margin-top: 4vw;
    margin-bottom: 7vw;
}

.culture {
    margin-top: 66px;
}

.cultureul {}

.cultureul li {
    position: relative;
    width: 32%;
    cursor: pointer;
}


.cultureimg {
    width: 100%;
    height: 100%;
    overflow: hidden;
    
}

.cultureimg img {
    width: 100%;
    height: 100%;
    transition: all .3s;
}

.cultureul li:hover .cultureimg img{
    transform: scale(1.1);
}

.culturetext {
    position: absolute;
    bottom: 10%;
    padding: 0 8%;
    height: 100px;
    transition: all .3s;
}

.cultureul li:hover .culturetext{
    bottom: 13%;
}

.culturetext h3 {
    font-size: 24px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
}

.culturetext p {
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.8;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 10px;
}

@media (max-width:1600px) {}

@media (max-width:1200px) {}

@media (max-width:990px) {}

@media (max-width:768px) {
    .culture {
        margin-top: 28px;
    }

    .cultureul li {
        width: 100%;
        margin-top: 25px;

    }
}

@media (max-width:550px) {}













/* 服务支持 */

.nymessage {
    background: #f9f9f9;
    padding: 100px 0;
}

.message {
    padding-left: 0px;
    padding-top: 0px;
    z-index: 100;
    position: relative;
}

.messagebt {
    font-size: 30px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
    text-align: center;
}


.messagebox {
    margin-top: 50px;
}

.messageli {
    width: 48%;
    margin-top: 50px;
}

.messageli:last-child {
    width: 100%;
}

.messagetitle {
    font-size: 17px;
    line-height: 1;
    font-weight: bold;
    letter-spacing: 0px;
    color: #333333;
}

.messagetitle span {
    color: #c20000;
    display: inline-block;
    margin-right: 10px;
}

.messagein {
    margin-top: 20px;
}

.messagein input {
    height: 64px;
    line-height: 64px;
    font-size: 16px;
    color: #a8a8a8;
    width: 100%;
    padding-left: 20px;
    border: solid 1px #eaeaea;
    background: #ffffff;
}





.messagein input::placeholder {
    line-height: 64px;
    font-size: 16px;
    color: #a8a8a8;
}


.messagein textarea {}





textarea#content {
    width: 100%;
    height: 160px;
    line-height: 64px;
    font-size: 16px;
    color: #a8a8a8;
    padding-left: 20px;
    border: solid 1px #eaeaea;
    background: #ffffff;
}

textarea#content::placeholder {
    line-height: 64px;
    font-size: 16px;
    color: #a8a8a8;
}

.message #name {}

.message #contact {}

.message #email {}

.message #checkcode {}


.messageli:nth-child(4) .messagein {
    position: relative;
}

.message #checkCodeImg {
    position: absolute;
    right: 20px;
    top: 20px;
}

.submitbtn {
    text-align: center;
}

input.msgbtn {
    border: none;
    font-size: 16px;
    color: #fff;
    line-height: 60px;
    padding: 0 165px;
    background: url(../images/newimg/btnbg.png) no-repeat center;
    background-size: 100%;

    margin-top: 62px;

}










.qa {
    margin: 90px 0;
}

.qabt {
    font-size: 30px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
    text-align: center;
}

.qaboxmain {
    margin-top: 87px;
}

.qal {
    width: 19%;
    height: 440px;
    background: #f9f9f9;
    padding: 43px 28px;
}

.qal h3 {}

.qal h3 span {
    font-size: 20px;
    font-weight: bold;
    line-height: 1;
}


.qatablil {}



.qatabul {
    margin-top: 28px;
}

.qatabli{
    cursor: pointer;
}

.qatablir {
    position: relative;
    font-size: 16px;
    line-height: 42px;
    letter-spacing: 0px;
    color: #666666;
}

.qatablir::before {
    content: "";
    padding: 5px;
    background: #fff;
    border: 2px solid #dbdbdb;
    margin-right: 18px;
    display: inline-block;
}

.qatabli.on .qatablir::before {
    padding: 3px;
    background: #fff;
    border: 4px solid #ec7b19;
}








.qar {
    width: 75%;
    height: 1150px;
    background: #fff;
    overflow-y: auto;
}


.alibox {
    margin-bottom: 86px;
}
.alibox img{
    width: 100%;
}


@media (max-width:1600px) {}

@media (max-width:1200px) {
    .qal h3 img{
        display: none;
    }
}

@media (max-width:990px) {
    .qal {
        width: 100%;
        height: auto;
        background: #f9f9f9;
        padding: 26px 5px;
    }
    ul.qatabul {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .qar {
        width: 100%;
        height: 1000px;
        background: #f9f9f9;
        margin-top: 35px;
    }
}

@media (max-width:768px) {
    input.msgbtn{
        padding: 0 110px;
    }
    .nymessage {
        padding: 40px 0;
    }
    .messagebt{
        line-height: 1.2;
    }
}

@media (max-width:550px) {
    .messagebt {
        font-size: 22px;
    }
    .message #checkCodeImg{
        right: 0;
    }
    .messageli{
        width: 100%;
        margin-top: 30px;
    }
    .qaboxmain {
        margin-top: 35px;
    }
    .qatablir::before{
        margin-right: 10px;
    }
    .qatabli{
        width: 50%;
    }
    .alibox{
        display: none;
    }
}













/* 联系 */


.nycontactbt {
    margin-top: 64px;
    text-align:center;
}

.nycontactbt h3 {
    font-size: 30px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
}

.nycontactbt p {
    font-size: 17px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 25px;
}




.nycontactmain {
    margin-top: 65px;
}

.nycontactmain li {
    text-align: center;
    width: 24%;
    border: solid 1px #eeeeee;
    padding: 53px 0;
}

.nycontactimgbox {
    height: 52px;
}

.nycontactmain li h3 {
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #101010;
    margin-top: 10px;
}

.nycontactmain li p {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.8;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 20px;
}

.nycontactmain li p span {
    font-weight: bold;
    color: #101010;
}

.nycontactmain li:hover {
    border: solid 1px #ec7c19;
}



.nyqrcodeli{
    position: relative;
}


.nyqrcode{
    opacity: 0;
    position: absolute;
    width: 100%;
    top: 50px;
    transition: all 0.3s;
}

.nyqrcodeli:hover .nyqrcode{
    opacity: 1;
    
}










.nymap{
    margin-top: 63px;
    margin-bottom: 100px;
}






@media (max-width:1600px) {}

@media (max-width:1200px) {}

@media (max-width:990px) {}

@media (max-width:768px) {
    .nycontactmain {
        margin-top: 35px;
    }
    .nycontactmain li{
        width: 48%;
        margin-top: 20px;
    }
    
}

@media (max-width:550px) {}