/**通用css开始**/

@font-face {
    font-family: 'FRAHV';
    src: url('../font/FRAHV.ttf');
}

html {
    font-size: 62.5%;
    font-size: 10px;
    background-color: #fff;
}

body {
    font-family: "Microsoft YaHei", "arial", "sans-serif";
    font-size: 14px;
    font-size: 1.4rem;
    line-height: 1.5;
    color: #2a2a2a;
    background-color: #fff;
}

html,
body,
div,
span,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
label,
button,
input,
object,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
    border: 0;
    -webkit-text-size-adjust: none;
}

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

fieldset {
    border: 0;
}

img {
    border: 0;
    vertical-align: top;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-style: normal;
    /*font-weight:normal; */
}

ol,
ul {
    list-style: none;
}

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

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

input,
select,
textarea {
    -webkit-appearance: none;
    appearance: none;
    outline: none;
}

a,
img {
    -webkit-touch-callout: none;
    outline: none;
}

input {
    -webkit-appearance: none;
    border: medium none;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fr {
    float: right;
}

.fl {
    float: left;
}

.clear {
    _zoom: 1;
    overflow: hidden;
}

a {
    color: #4a4a4a;
    text-decoration: none;
}

a:hover {
    color: #2855B1;
}

.jie {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

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

.clearfix {
    zoom: 1;
}

input,
select,
button,
textarea {
    font-family: "Microsoft YaHei", "arial", "sans-serif";
    -webkit-appearance: none;
}

input::-webkit-input-placeholder,
select::-webkit-input-placeholder {
    /* WebKit browsers*/
    color: #878787;
    font-size: 1.4rem;
    font-family: "Microsoft YaHei", "arial", "sans-serif";
}

input:-moz-placeholder,
input:-moz-placeholder {
    /* Mozilla Firefox 4 to 18*/
    color: #878787;
    font-size: 1.4rem;
    font-family: "Microsoft YaHei", "arial", "sans-serif";
}

input::-moz-placeholder,
input::-moz-placeholder {
    /* Mozilla Firefox 19+*/
    color: #878787;
    font-size: 1.4rem;
    font-family: "Microsoft YaHei", "arial", "sans-serif";
}

input:-ms-input-placeholder,
input:-ms-input-placeholder {
    /* Internet Explorer 10+*/
    color: #878787;
    font-size: 1.4rem;
    font-family: "Microsoft YaHei", "arial", "sans-serif";
}

a {
    -webkit-transition: all .2s ease-out;
    -o-transition: all .2s ease-out;
    transition: all .2s ease-out;
}

a {
    transition: none ease-out .3s;
    transition-property: color, text-indent, opacity, background-color, position, top;
}


/**通用css结束**/


/*头部开始*/

.header {
    height: 80px;
    line-height: 80px;
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0 5px 5px rgba(0, 0, 0, .1);
    z-index: 2;
    position: fixed;
    width: 100%;
}

.container {
    width: 1200px;
    margin: 0 auto;
}

.headerLogo {
    height: 60px;
    width: 135px;
    padding-top: 10px;
    padding-left: 30px;
}

.nav {
    position: fixed;
    right: 30px;
    top: 0;
    height: 80px;
    z-index: 3;
}

.nav li {
    float: left;
    position: relative;
    transition: all 0.3s ease-out;
}

.nav li a {
    font-size: 1.6rem;
    padding: 0 30px;
    color: #4a4a4a;
    display: inline-block;
    line-height: 80px;
    text-decoration: none;
}

.nav li:hover a,
.nav li.hover a {
    color: #2855B1;
}

.childContent {
    display: none;
    z-index: 2;
    position: absolute;
    top: 77px;
    left: 0;
    width: 100%;
    border-top: 3px solid #00C0FF;
}

.nav li:hover .childContent {
    display: block;
}

.nav li .childContent a {
    font-size: 1.6rem;
    padding: 0 30px;
    display: block;
    background: rgba(255, 255, 255, 0.9);
    color: #4a4a4a;
    line-height: 50px;
    text-align: center;
    transition: background-color 0.1s ease-out;
}

.nav li .childContent a:hover {
    background-color: #eff1f8;
    color: #4a4a4a;
}

.nav li .childContent li {
    width: 100%;
    border-top: none;
    animation: rightOpacityShow 0.5s ease-in-out 0s both;
    -webkit-animation: rightOpacityShow 0.5s ease-in-out 0s both;
    -moz-animation: rightOpacityShow 0.5s ease-in-out 0s both;
    -o-animation: rightOpacityShow 0.5s ease-in-out 0s both;
}

.wapNavPointer {
    display: none;
}

.iconfont.arrow {
    display: inline-block;
    background-size: contain;
    margin-left: 8px;
    position: absolute;
    font-size: 1.2rem;
    padding-right: 10px;
}

.wapNavPointer {
    display: none;
}


/*头部结束*/


/*轮播开始*/

.banner {
    position: relative;
    top: 74px;
    height: 46rem;
}

.swiper-container1 {
    height: 46rem;
    text-align: center;
}

.ad_img {
    height: 46rem;
}

.img01 {
    background: url(../images/ad01_bg.jpg) no-repeat center;
}

.img02 {
    background: url(../images/ad02_bg.jpg) no-repeat center;
}

.img03 {
    background: url(../images/ad03_bg.jpg) no-repeat center;
}

.swiper-container-horizontal>.swiper-pagination-bullets {
    bottom: 20px;
}

.swiper-container1 .swiper-pagination-bullet {
    width: 36px;
    height: 6px;
    background-color: rgba(37, 37, 35, 0.8);
    border-radius: 0;
    margin: 0 15px;
}

.swiper-container1 .swiper-pagination-bullet-active {
    background-color: #00C0FF;
}


/*轮播结束*/


/*产品开始*/

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

ul.fenlei li {
    position: relative;
    display: inline-block;
    margin-left: 12px;
}

ul.fenlei a {
    display: inline-block;
    padding: 5px 30px;
    color: rgba(0, 0, 0, 0.4);
}

ul.fenlei a::after {
    content: "";
    height: 14px;
    width: 1px;
    background-color: #eee;
    position: absolute;
    right: -8px;
    top: 10px;
}

ul.fenlei li:last-of-type a::after {
    width: 0;
}

.title_fl h2 {
    font-size: 2.2rem;
    color: #2855B1;
}

.letter {
    color: rgba(0, 0, 0, 0.3);
    font-size: 1.4rem;
}

ul.fenlei a.hover,
ul.fenlei a:hover {
    background-color: #00C0FF;
    color: #fff;
}

.index_pro {
    padding: 11rem 0 6rem;
    background-color: #fff;
}

.swiper-father {
    position: relative;
}

.swiper-container2 {
    padding: 5rem 0 0;
    margin: 0 6rem;
}

.swiper-father a {
    display: inline-block;
}

.swiper-father a p {
    text-align: left;
    line-height: 4.4rem;
    position: relative;
    padding-left: 10px;
    border-bottom: 1px solid #d8d8d8;
}

.swiper-button-prev,
.swiper-button-next {
    z-index: 1;
}

a img,
a p:after {
    transition: none ease-out .3s;
    transition-property: transform, width;
}

.swiper-father a:hover p {
    color: #2855B1;
}

.swiper-father a p:after {
    position: absolute;
    bottom: -1px;
    left: 0;
    content: "";
    width: 0;
    height: 1px;
    background-color: #2855B1;
}

.swiper-father a:hover p:after {
    width: 100%;
}

.pro_item {
    width: 250px;
    height: 200px;
    overflow: hidden;
}

.pro_item img {
    width: 100%;
}

.swiper-father a:hover img {
    transform: scale(1.2);
}

.swiper-container2 .swiper-slide {
    width: 25%;
    box-sizing: border-box;
    margin-right: 3rem;
    text-align: center;
    font-size: 16px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper-button-prev {
    left: 0;
}

.swiper-button-next {
    right: 0;
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next,
.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
    outline: none;
    background-image: none;
    color: #fff;
    background: #00C0FF;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
}

.swiper-button-prev span,
.swiper-container-rtl .swiper-button-next span,
.swiper-button-next span,
.swiper-container-rtl .swiper-button-prev span {
    font-size: 2rem;
}

.swiper-button-prev:hover,
.swiper-container-rtl .swiper-button-next:hover,
.swiper-button-next:hover,
.swiper-container-rtl .swiper-button-prev:hover {
    background: #2855B1;
}

.swiper-container2 .swiper-pagination-bullet {
    width: 24px;
    height: 6px;
    background-color: rgba(37, 37, 35, 0.8);
    border-radius: 2px;
    margin: 0 15px;
}

.swiper-container2 .swiper-pagination-bullet-active {
    background-color: #2855B1;
}


/*产品结束*/


/*关于我们开始*/

.index_about {
    padding: 6rem 0;
    background-color: #F1F5F6;
}

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

.about_pic {
    position: relative;
    top: -50px;
}

.about_word {
    padding-top: 3rem;
    font-size: 1.6rem;
    line-height: 3.6rem;
    width: 55%;
    color: rgba(0, 0, 0, 0.4);
}

a.more {
    text-align: center;
    line-height: 50px;
    position: relative;
    font-size: 1.4rem;
    display: inline-block;
    width: 180px;
    height: 50px;
    color: rgba(0, 0, 0, 0.4);
    background-color: #fff;
    border: 1px solid #eee;
    margin-top: 5rem;
}

a.more span::after {
    text-align: center;
    line-height: 50px;
    position: absolute;
    font-family: "iconfont" !important;
    top: 0;
    left: 0;
    content: "";
    width: 180px;
    height: 50px;
}

a.more:hover span::after {
    content: "";
    background-color: #00C0FF;
    color: #fff;
}

a span:after {
    transition: none ease-out .3s;
    transition-property: background;
}

.phone_more {
    display: none;
}


/*关于我们结束*/


/*新闻开始*/

.index_news {
    background-color: #fff;
    position: relative;
    padding: 6rem 0 6rem;
}

.newslist {
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.newslist li {
    width: 48.5%;
    box-shadow: 1px 2px 5px rgba(0, 0, 10, .1);
    padding: 3rem;
    box-sizing: border-box;
    margin-top: 3rem;
}

.newslist li:hover {
    background-color: #00C0FF;
}

.newslist li:hover a {
    color: #fff;
}

.newslist li a {
    display: flex;
}

.news_item h2 {
    font-size: 1.8rem;
    padding-bottom: 10px;
    color: #333;
}

.news_item p {
    font-size: 1.3rem;
    color: rgba(0, 0, 0, 0.4);
}

.date {
    border-right: 1px solid #eee;
    padding-right: 20px;
    margin-right: 20px;
}

.date p {
    font-size: 2.8rem;
    color: rgba(0, 0, 0, 0.2);
}

.date span {
    font-size: 1.4rem;
    color: #8b8b8b;
}

.newslist li:hover .date {
    border-color: rgba(255, 255, 255, .4);
}

.newslist li:hover .date p {
    color: rgba(255, 255, 255, 0.6);
}

.newslist li:hover .date span {
    color: #fff;
}

.newslist li:hover .news_item h2 {
    color: #fff;
}

.newslist li:hover .news_item p {
    color: rgba(255, 255, 255, 0.8);
}

.newslist li {
    transition: none ease-out .3s;
    transition-property: background, color;
}

.more_btn {
    text-align: center;
}

.fenye {
    padding: 5rem 0 7rem;
    height: 2rem;
    line-height: 2rem;
    text-align: center;
    color: rgba(0, 0, 0, 0.5);
}

.fenye a {
    padding: 1rem 2rem;
    border-radius: 2px;
    display: inline-block;
    height: 2rem;
    text-align: center;
    color: rgba(0, 0, 0, 0.5);
    margin: 0 0.5rem;
}

.fenye a.hover,
.fenye a:hover {
    background: #00C0FF;
    color: #fff;
}

.fenye a.disabled {
    opacity: 0.4;
}


/*新闻结束*/


/*foot开始*/

footer {
    background-color: #F1F5F6;
    color: #6a6a6a;
    line-height: 1.8;
    position: relative;
}

.foot_info {
    display: flex;
    justify-content: space-between;
    padding: 5rem 0 3rem;
}

.foot_title {
    font-size: 1.6rem;
    color: rgba(0, 0, 0, 0.4);
    padding-bottom: 1rem;
}

.foot_info p {
    font-size: 1.3rem;
    color: rgba(0, 0, 0, 0.4);
    line-height: 3.2rem;
}

.code {
    padding-top: 1rem;
}

.code img {
    border: 10px solid #fff;
    border-radius: 2px;
}

.foot {
    text-align: center;
    border-top: 1px solid rgba(204, 204, 204, 0.6);
    font-size: 1.3rem;
    padding: 1rem 0;
    color: #999;
}


/*foot结束*/


/* 返回顶部开始 */

.suspension {
    position: fixed;
    z-index: 3;
    right: 0;
    bottom: 60px;
    width: 44px;
    height: 44px;
}

.suspension-box {
    position: relative;
    float: right;
}

.suspension .a {
    display: block;
    width: 44px;
    height: 44px;
    cursor: pointer;
    outline: none;
}

.suspension .a-top {
    background: #D2D3D6;
    display: none;
}

.suspension .a-top:hover {
    background: #2855B1;
}

.suspension .a-top span {
    display: inline-block;
    width: 44px;
    height: 44px;
    line-height: 44px;
    color: #666;
    text-align: center;
}

.suspension .a-top:hover span {
    color: #fff;
}


/* 返回顶部结束 */


/* 内页-关于恒信达开始 */

.ny_bg {
    height: 200px;
    width: 100%;
    padding-top: 80px;
}

.aboutbg {
    background: url(../images/aboutbg.jpg) no-repeat center bottom;
}

.casebg {
    background: url(../images/casebg.jpg) no-repeat left bottom;
}

.newsbg {
    background: url(../images/newsbg.jpg) no-repeat center bottom;
}

.contactbg {
    background: url(../images/contactbg.jpg) no-repeat center bottom;
}

.probg {
    background: url(../images/probg.jpg) no-repeat center bottom;
}

.filebg {
    background: url(../images/filebg.jpg) no-repeat center bottom;
}

.contactbg h2,
.contactbg p,
.casebg h2,
.casebg p {
    text-shadow: none;
    color: #2754B4;
}

.ad_word {
    padding-top: 5rem;
    color: #fff;
    top: 80px;
    width: 100%;
    text-align: center;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.ad_word h2 {
    font-size: 2.4rem;
}

.ad_word p {
    text-align: center;
    margin: 0 auto;
    font-size: 1.6rem;
}

.mbx_box {
    display: flex;
    justify-content: space-between;
    padding-top: 30px;
}

.mbx_box .fenlei {
    padding-top: 15px;
}

.mbx {
    height: 5rem;
    line-height: 5rem;
    font-size: 1.4rem;
    color: rgba(0, 0, 0, 0.4);
}

.mbx a,
.mbx span {
    padding: 0 5px;
    color: rgba(0, 0, 0, 0.4);
}

.mbx span {
    color: #2754B4;
}

.about_main {
    padding: 4rem 0;
}

.about_main img {
    display: block;
    margin: 0 auto;
}

.about_main p {
    padding: 1rem 0;
    line-height: 3rem;
    font-size: 1.6rem;
    color: rgba(0, 0, 0, 0.4);
}

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

.rongyu_list {
    padding: 0 30px;
    display: flex;
    flex-wrap: wrap;
}

.rongyu_list li {
    padding: 20px;
    width: 33.33%;
    box-sizing: border-box;
}

.rongyu_list li:hover {
    border: 2px solid #00C0FF;
}

.rongyu_list img {
    width: 300px;
}


/*关于恒信达结束*/


/* 新闻列表开始 */

.main_box {
    display: none;
}

.news_main {
    padding: 4rem 0;
}

.news_main .newslist {
    padding: 0;
}

.news_main .newslist li {
    margin: 0 0 3rem 0;
}

.file_main {
    padding: 1rem 0 4rem;
}

.filelist li {
    padding: 2rem;
    border-bottom: 1px solid #F1F5F6;
}

.filelist li a {
    font-size: 1.6rem;
    display: flex;
    justify-content: space-between;
}

.filelist b {
    font-size: 1.4rem;
    font-weight: normal;
}

.filelist h2 span {
    color: rgba(0, 0, 0, 0.3);
    font-size: 1rem;
    padding-right: 1rem;
}

.filelist li:hover {
    background-color: #F1F5F6;
}

.filelist a:hover {
    color: #2855B1;
}


/* 新闻列表结束 */


/*新闻详情开始*/

.pdt100 {
    padding-top: 100px;
}

.xq_title {
    line-height: 3rem;
    font-size: 3rem;
    text-align: center;
}

.news_xq img {
    max-width: 100%;
    margin: 0 auto;
    display: block;
}

.date_ny {
    border-bottom: 1px solid #eee;
    text-align: center;
    line-height: 5rem;
}

.about-info {
    padding: 3rem;
}

.about-info p {
    padding: 2rem 0;
    line-height: 2.4rem;
}

.guide {
    padding: 3rem 0;
    display: flex;
}

.guide a {
    padding: 1rem 3rem;
    box-sizing: border-box;
    width: 50%;
    display: inline-block;
    line-height: 3rem;
    background-color: #F1F5F6;
    border-right: 1px solid #fff;
}

.guide a:hover {
    color: #fff;
    background-color: #00C0FF;
}

.index_pro,
.index_feedback,
.index_news,
.index_pro,
.index_process,
.index_promise {
    overflow: hidden;
}


/*新闻详情结束*/


/* 成功案例开始 */

.case_main {
    padding: 4rem 0;
}

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

.case_list li {
    padding: 1.5rem;
    width: 32%;
    border: 2px solid #ECECEC;
    box-sizing: border-box;
    margin-bottom: 2rem;
}

.case_list img {
    width: 100%;
}

.case_list li:hover {
    border: 2px solid #00C0FF;
}


/* 成功案例结束 */

.contact_main {
    padding-bottom: 4rem;
}


/* 产品展示开始 */

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

.pro_fenlei {
    width: 240px;
    margin: 0 30px 30px 0;
}

.pro_fenlei li a {
    background-color: #eee;
    display: block;
    padding: 1rem 2rem;
}

.pro_fenlei li a:hover,
.pro_fenlei li a.hover {
    background-color: #00C0FF;
    color: #fff;
}

.pro_fenlei li {
    padding-bottom: 4px;
}

.pro_items {
    width: 960px;
}

.pro_items ul {
    display: flex;
    flex-wrap: wrap;
}

.pro_items ul li {
    margin-bottom: 2rem;
    margin-right: 18px;
}

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

.pro_items .pro_item {
    width: 300px;
    height: 250px;
}

.pro_items .pro_item img {
    width: 100%;
}

.proImg {
    padding: 4rem 0 0;
}

.proImg img {
    width: 500px;
    max-width: 100%;
}


/* 产品展示结束 */


/*animate 开始*/

@keyframes rightOpacityShow {
    0% {
        transform: translateX(-80px);
        opacity: 0;
    }
    80% {
        transform: translateX(20px);
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}


/*animate 结束*/


/**手机端开始**/

@media screen and (max-width:640px) {
    html {
        font-size: 10px;
        font-size: 62.5%;
        overflow-x: hidden;
    }
    #main {
        box-shadow: 0 2px 10px rgba(0, 0, 0, .1);
        -moz-box-shadow: 0 2px 10px rgba(0, 0, 0, .1);
        -ms-box-shadow: 0 2px 10px rgba(0, 0, 0, .1);
        -o-box-shadow: 0 2px 10px rgba(0, 0, 0, .1);
        -ms-box-shadow: 0 2px 10px rgba(0, 0, 0, .1);
        position: relative;
        z-index: 1;
        transition: transform .4s ease
    }
    .container {
        width: 100%;
        padding: 1.5rem;
        margin: 0;
        box-sizing: border-box;
    }
    .mbx_box {
        display: block;
    }
    .pdt100 {
        padding-top: 60px;
    }
    .mbx_box .fenlei {
        margin: 0 auto;
        text-align: center;
        padding-top: 20px;
    }
    ul.fenlei li {
        margin: 0;
    }
    ul.fenlei a {
        background-color: #ececec;
    }
    ul.fenlei a::after {
        height: 0;
    }
    .mbx {
        height: 4rem;
        line-height: 4rem;
        ;
        padding: 0;
        overflow: hidden;
        width: 100%;
        box-sizing: border-box;
        white-space: nowrap;
        text-overflow: ellipsis;
    }
    .header {
        line-height: 50px;
        height: 50px;
        background-color: #fff;
        transition: transform .4s ease;
        box-shadow: 0 2px 5px rgba(0, 0, 0, .1);
    }
    .header a {
        display: block;
        padding-top: 8px;
    }
    .headerLogo {
        margin: 0 auto;
        display: block;
        padding: 0;
        height: 36px;
        width: auto;
    }
    .swiper-slide {
        height: 260px;
    }
    .swiper-container {
        width: 100%;
        height: 260px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .swiper-container1 .swiper-slide img {
        width: 100%;
        height: 200px;
        margin: 0 auto;
    }
    .word {
        position: absolute;
        left: 2rem;
        z-index: 1;
        top: 2rem;
        text-align: left;
        color: #fff;
    }
    .word h2 {
        font-size: 1.6rem;
        padding-top: 1rem;
    }
    .word p {
        display: none;
        font-size: 1.4rem;
        width: 80%;
        padding-top: 1rem;
        line-height: 2rem;
    }
    .ad_btn {
        display: inline-block;
        height: 2.4rem;
        line-height: 2.4rem;
        padding: 0 1rem;
        color: #252523;
        margin-top: 1rem;
        font-size: 1.4rem;
        border-radius: 2px;
        box-shadow: 0 3px 0 #ffa913;
    }
    .swiper-container-horizontal>.swiper-pagination-bullets {
        bottom: 4px;
    }
    .swiper-container1 .swiper-pagination-bullet {
        width: 12px;
        height: 4px;
    }
    .swiper-button-prev,
    .swiper-container-rtl .swiper-button-next,
    .swiper-button-next,
    .swiper-container-rtl .swiper-button-prev {
        outline: none;
        background-image: none;
        color: #fff;
        background: #00C0FF;
        width: 40px;
        height: 40px;
        line-height: 40px;
        text-align: center;
    }
    .index_about {
        padding: 1rem 0;
    }
    .about_info {
        display: block;
    }
    .about_word {
        padding-top: 0;
        width: 100%;
        line-height: 3rem;
    }
    .about_pic {
        padding-top: 3rem;
        position: static;
        width: 100%;
    }
    .about_pic img {
        width: 100%;
    }
    .index_pro {
        padding: 0 0 2rem;
    }
    .index_pro ul {
        display: block;
    }
    .index_pro li {
        margin-bottom: 2rem;
        width: 100%;
    }
    .pro_info {
        height: 32rem;
    }
    .index_title {
        padding-bottom: 3rem;
    }
    .index_title ul {
        display: none;
    }
    .title_fl h2 {
        font-size: 1.8rem;
    }
    .letter {
        font-size: 1.3rem;
    }
    .more {
        padding: 0;
    }
    .phone_more {
        display: block;
    }
    a.pc_more {
        display: none;
    }
    a.more {
        margin-top: 4rem;
        width: 100%;
    }
    .index_news {
        padding: 1rem 0;
    }
    .swiper-container2 {
        margin: 0;
        padding: 0 0 3rem;
    }
    .swiper-container2 .swiper-slide img {
        width: 96%;
    }
    .index_news {
        top: 0;
    }
    .xq_title {
        font-size: 2rem;
        padding: 0 2rem 0;
    }
    .about-info {
        padding: 1rem 2rem 2rem;
    }
    .about-info p {
        padding: 1rem 0;
        line-height: 3rem;
    }
    .newslist {
        padding: 0;
        display: block;
    }
    .newslist li {
        margin-bottom: 1rem;
        border-top: 3px solid #00C0FF;
        width: 100%;
        padding: 1.5rem 1.5rem 2rem 1.5rem;
        margin-top: 0;
    }
    .newslist li a {
        display: block;
    }
    .phone_none {
        display: none;
    }
    .date {
        border: none;
    }
    .fenye {
        padding: 2rem 0;
        height: auto;
    }
    .fenye span {
        display: block;
        border-top: 1px solid #eee;
        padding: 1rem;
        margin-top: 1rem;
    }
    .fenye a {
        padding: 1rem;
    }
    .newspic {
        width: 100%;
    }
    .newspic img {
        width: 100%;
    }
    .news_info {
        padding: 2rem;
        height: auto;
        box-sizing: border-box;
    }
    footer {
        position: static;
        overflow: hidden;
        height: auto;
    }
    .foot_info {
        padding: 3rem 1.5rem 0;
        display: block;
    }
    .contact,
    .foot_menu {
        padding-bottom: 3rem;
    }
    .code li img {
        margin: 0 auto;
        display: block;
    }
    .ewm_float {
        width: auto;
    }
    .sanjiao {
        top: 16%;
    }
    .foot {
        padding: 2rem 1.5rem;
        margin-top: 1rem;
    }
    .ct_section {
        position: relative;
        left: 80%;
        transition: transform .4s ease 0.1s;
    }
    .header {
        z-index: 3;
    }
    .nav {
        display: none;
        width: 80%;
        position: fixed;
        left: 0;
        top: 0;
        height: 100%;
        z-index: 2;
        padding-top: 3rem;
        box-sizing: border-box;
        background-color: #eff1f8;
    }
    .mengceng {
        display: none;
        width: 100%;
        height: 100%;
        top: 0;
        z-index: 2;
        left: 0;
        position: fixed;
        background-color: rgba(0, 0, 0, 0.6);
    }
    .block {
        display: block;
    }
    .none {
        display: none;
    }
    .nav li:hover a::after,
    .nav li.hover a::after {
        height: 0;
    }
    .arrow {
        right: 20px;
    }
    .childContent {
        position: static;
    }
    .nav li {
        float: none;
        width: 100%;
        background-color: #eff1f8;
        border-bottom: 1px solid #ddd;
    }
    .nav li a {
        line-height: 60px;
        padding: 0;
        width: 100%;
        display: block;
        padding: 0 20px;
        box-sizing: border-box;
        color: #4a4a4a;
    }
    .nav li:hover a,
    .nav li.hover a {
        background-color: #fff;
        color: #3247bb;
    }
    .nav li li {
        border: none;
    }
    .nav li:hover li a,
    .nav li.hover li a {
        cursor: pointer;
        text-align: left;
    }
    .nav li:hover .childContent {
        display: none;
    }
    .navTop {
        display: block;
        position: absolute;
        top: 1rem;
        right: 40%;
        background: url(../images/delete.png) no-repeat center;
        width: 30px;
        height: 30px;
    }
    .wapNavBtn {
        display: inline-block;
        background: url(../images/wapnavbtn.png) no-repeat center;
        background-size: 60%;
        width: 50px;
        height: 50px;
        position: absolute;
        left: 0.5rem;
        top: 0;
        transition: transform .4s ease;
    }
    .delete {
        display: inline-block;
        background: url(../images/delete.png) no-repeat center;
        background-size: 60%;
        transition: transform .4s ease;
    }
    .banner {
        padding-top: 45px;
        height: 200px;
        top: 0;
    }
    .swiper-container1 {
        width: 100%;
        height: 200px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .ad_img {
        height: 200px;
        background-size: cover;
    }
    .container1 .swiper-slide img {
        width: 100%;
        height: auto;
    }
    .swiper-container1 .swiper-button-next,
    .swiper-container1 .swiper-button-prev {
        display: none;
    }
    /* 服务项目开始 */
    .ny_bg {
        padding-top: 4rem;
    }
    .ad_word {
        padding-top: 4rem;
    }
    .ad_word h2 {
        font-size: 2rem;
    }
    .news_xq .date {
        line-height: 3rem;
        padding-bottom: 1rem;
    }
    .guide {
        padding: 1rem 0 2rem;
        display: block;
    }
    .guide a {
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        padding: 1rem;
    }
    .about_main {
        padding: 0 2rem 2rem;
        line-height: 2.4rem;
        box-sizing: border-box;
    }
    .rongyu_list {
        display: block;
        padding: 0 10px;
    }
    .rongyu_list li {
        margin-bottom: 2rem;
    }
    .swiper-container2 .swiper-slide {
        background: none;
    }
    .pr {
        z-index: -1;
    }
    .bz_item {
        display: block;
        padding: 2rem 1rem 2rem;
        border: 1px solid #eee;
        height: auto;
        margin: 1rem 1rem 0 1rem;
        border-bottom: 4px solid #fec215;
    }
    .bz_item h2 {
        font-size: 2rem;
    }
    .bz_item img {
        width: 66px;
        height: 66px;
    }
    .bz_box {
        padding-left: 0;
    }
    /* 成功案例开始 */
    .case_list li {
        width: 100%;
    }
    /* 成功案例结束 */
    /* 技术资料开始 */
    .file_main {
        padding-top: 0;
    }
    .filelist li a {
        display: block;
    }
    .filelist li {
        padding: 1rem 0;
    }
    .filelist b {
        padding-left: 2rem;
        color: #999;
    }
    /* 技术资料结束 */
    /* 产品展示开始 */
    .pro_main {
        padding-top: 0;
        display: block;
    }
    .pro_fenlei {
        width: 100%;
        margin: 0;
    }
    .pro_items ul {
        padding-top: 3rem;
        display: block;
    }
    .pro_items {
        width: 100%;
    }
    .pro_items ul a {
        width: 100%;
    }
    .pro_items .pro_item {
        width: 100%;
    }
    /* 产品展示结束 */
}


/**手机端结束**/