@charset "UTF-8";

/* -------------------------
   基础样式与重置
------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    font-family: "Microsoft YaHei", sans-serif;
}

a {
    color: #666;
    text-decoration: none;
}

a:hover {
    color: #e8431f;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    border: none;
    outline: none;
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
    margin-bottom: 15px;
}

p {
    margin-bottom: 15px;
}

/* -------------------------
   页面布局组件
------------------------- */
.float-div {
    position: fixed;
    right: 2px;
    top: 65%;
    z-index: 999;
    box-shadow: 0 1px 5px #DDD;
}

.izl-rmenu {
    width: 82px;
    opacity: 0.9;
}

.izl-rmenu .consult {
    background-image: url(../images/consult_icon.gif);
    background-repeat: no-repeat;
    background-position: center -77px;
    display: block;
    height: 76px;
    width: 82px;
    position: relative;
}

.izl-rmenu .consult .phone {
    background-color: #f7f7ff;
    position: absolute;
    width: 160px;
    left: -160px;
    top: 0;
    line-height: 73px;
    color: #000;
    font-size: 18px;
    text-align: center;
    display: none;
    box-shadow: -1px 1px 4px #DDD;
}

.izl-rmenu a.consult:hover .phone {
    display: inline !important;
}

.izl-rmenu .cart {
    background-image: url(../images/consult_icon.gif);
    background-repeat: no-repeat;
    background-position: center bottom;
    display: block;
    height: 16px;
    width: 16px;
    font-size: 12px;
    line-height: 16px;
    color: #45BDFF;
    text-align: center;
    padding: 15px 34px 47px 48px;
    position: relative;
}

.izl-rmenu .cart .pic {
    display: none;
    position: absolute;
    left: -124px;
    top: 65px;
    width: 160px;
    height: 160px;
    background: url(../images/weixin.jpg) no-repeat;
}

.izl-rmenu a.cart:hover .pic {
    display: block;
}

.izl-rmenu .btn_top {
    background-image: url(../images/float_top.gif);
    background-repeat: no-repeat;
    background-position: center top;
    display: block;
    height: 39px;
    width: 82px;
    transition: all 0.3s ease-in-out;
}

.izl-rmenu .btn_top:hover {
    background-position: center bottom;
}

#udesk-feedback-tab {
    position: fixed;
    right: 2px;
    top: 65%;
    margin-top: -76px;
    box-shadow: 0 -1px 5px #DDD;
    cursor: pointer;
    background-image: url(../images/consult_icon.gif);
    background-repeat: no-repeat;
    background-position: center top;
    display: block;
    height: 76px;
    width: 82px;
    background-color: #FFF !important;
    z-index: 999;
    opacity: 0.9;
}

/* -------------------------
   头部样式
------------------------- */
header {
    margin-bottom: 10px;
}

header .header-top {
    background: #3884c0;
}

header .header-top p {
    color: #fff;
    margin-bottom: 0;
    font-size: 15px;
    line-height: 43px;
}

header .header-top form .form-group {
    position: relative;
}

header .header-top form .form-group i {
    position: absolute;
    top: 8px;
    right: 11px;
    color: #05aec7;
    font-size: 16px;
}

.navbar-form {
    margin-top: 5px;
    margin-bottom: 0;
    border: none;
}

header .navbar {
    margin-bottom: 0;
}

header nav .nav li a {
    color: #000;
    padding: 15px 10px;
    transition: all 0.3s;
}

header nav .nav li a:hover {
    background: #fff;
    color: #3884c0;
    border-bottom: 2px solid #05aec7;
}

header nav .nav .active {
    border-bottom: 2px solid #05aec7;
    color: #3884c0;
}

header nav .logo {
    width: 153px;
    height: 50px;
}

/* -------------------------
   轮播图样式
------------------------- */
.banner {
    position: relative;
    overflow: hidden;
}

.banner img {
    width: 100%;
    display: block;
}

.carousel-inner>.item>img, 
.carousel-inner>.item>a>img {
    line-height: 1;
    height: 532px;
    object-fit: cover;
}

.banner1_img {
    position: relative;
    width: 100%;
    height: 300px !important;
}

.banner1_img img {
    width: 100%;
    height: 300px !important;
    display: block;
}

.banner1_img .overlay-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 54px;
    font-weight: bold;
    text-align: center;
    width: auto;
}

/* -------------------------
   企业简介样式
------------------------- */
.profuile {
    padding: 60px 0 80px;
    text-align: center;
}

.profuile h2 {
    padding-bottom: 20px;
    font-weight: bold;
    color: #71716f;
}

.profuile h6 {
    border-bottom: 3px solid #3884c0;
    width: 50px;
    margin: 13px auto;
}

.profuile p {
    font-size: 14px;
    line-height: 2em;
    color: #4c4944;
    margin-bottom: 20px;
}

.profuile p a {
    padding: 10px 60px;
    border-radius: 3px;
    color: #fff;
    font-size: 14px;
    display: inline-block;
    background: #c89f23;
    margin-top: 20px;
    transition: background 0.3s;
}

.profuile p a:hover {
    background: #f4b805;
}

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

.pr_rongyv {
    padding: 20px 0 40px;
    background: #f2f2f2;
}

.pr_rongyv h2 {
    margin-top: 10px;
    font-size: 20px;
    font-weight: 600;
}

.pr_rongyv h3 {
    font-size: 18px;
    color: #626262;
}

.pr_rongyv p {
    color: #626262;
    width: 100%;
    margin: 0 auto;
}

/* -------------------------
   产品展示样式
------------------------- */
.products {
    background: #fbfbfb;
    padding: 30px 0 40px;
    text-align: center;
}

.products h2 {
    color: #fff;
    font-weight: bold;
    margin-bottom: 20px;
}

.products h2 a {
    color: #000;
}

.products ul {
    text-align: center;
    border-bottom: 2px solid #26292e;
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.products ul li {
    display: inline-block;
    margin: 0 10px;
}

.products ul li a {
    padding: 10px 30px;
    color: #c5d0df;
    transition: color 0.3s;
}

.products ul li a:hover {
    color: #000;
}



.products div p a {
    border: 1px solid #000;
    border-radius: 5px;
    width: 100%;
    padding: 10px;
    display: inline-block;
    color: #000;
    text-align: center;
    text-decoration: none;
    margin-top: 15px;
    font-size: 14px;
    transition: all 0.3s;
}

.products div p a:hover {
    border-color: #f4b805;
    color: #f4b805;
}

/* -------------------------
   服务设施展示样式
------------------------- */
.service {
    background-color:#f4f0ed;
    padding: 30px 0 40px;
    text-align: center;
}

.service h2 {
    color: #fff;
    font-weight: bold;
    margin-bottom: 20px;
    font-size: 32px;
    line-height: 1.2;
}

.service h2 a {
    color: #000;
}

.service p {
    margin-bottom: 20px;padding-bottm:20px; font-size: 16px;
}

.service ul {
    text-align: center;
    border-bottom: 2px solid #26292e;
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.service ul li {
    display: inline-block;
    margin: 0 10px;
}

.service ul li a {
    padding: 10px 30px;
    color: #c5d0df;
    transition: color 0.3s;
}

.service ul li a:hover {
    color: #000;
}



.service div p a {
    border: 1px solid #000;
    border-radius: 5px;
    width: 100%;
    padding: 10px;
    display: inline-block;
    color: #000;
    text-align: center;
    text-decoration: none;
    margin-top: 15px;
    font-size: 14px;
    transition: all 0.3s;
}

.service div p a:hover {
    border-color: #f4b805;
    color: #f4b805;
}
/* -------------------------
   关于我们样式
------------------------- */
.about {
    padding: 30px 0 40px;
}

.about ul li {
    list-style: none;
    text-align: left;
}

.about li p {
    font-size: 15px;
}

.about .about_title {
    background: #4d53e8;
    color: #fff;
}

.about .about_p {
    padding: 11px 0;
}

.about .aboutry {
    position: relative;
}

.about .aboutry .about-aj img {
    width: 100%;
    height: 130px;
    border: 1px solid #000;
    margin-bottom: 10px;
    border-radius: 3px;
    transition: all 0.3s;
}

.about .aboutry .about-aj .about-ji {
    position: absolute;
    display: inline-block;
    background: #000;
    opacity: 0;
    z-index: 999;
    width: 100%;
    height: 130px;
    top: 0;
    color: #fff;
    line-height: 130px;
    text-align: center;
    transition: opacity 0.3s;
}

.about .aboutry .about-aj .about-ji:hover {
    opacity: 0.5;
    font-weight: bold;
}

.about .aboutwh img {
    width: 100%;
    height: auto;
    transition: all 0.4s;
}

.about .aboutwh img:hover {
    transform: translate(0, -10px);
}

.about p {
    font-size: 14px;
}

.about ul li {
    font-size: 14px;
    line-height: 1.5em;
    padding: 5px 0 15px;
}

.about h2 a {
    color: #000;
    font-weight: bold;
    transition: color 0.3s;
}

.about h2 a:hover {
    color: #3984c0;
}

.about h3 a {
    color: #000;
    padding-top: 10px;
    transition: color 0.3s;
}

.about h3 a:hover {
    color: #3984c0;
}

/* -------------------------
   联系我们表单样式
------------------------- */
.about_form {
    padding-top: 25px;
    background: url("http://1.rc.xiniu.com/rc/Contents/29122/images/LYbg.png?d=20170508094738839") no-repeat;
    background-size: 100% 100%;
    height: 550px;
}

.about_form h2 {
    margin: 0;
    height: 20px;
    line-height: 20px;
    text-align: center; /* 水平居中 */
}

.about_form form {
    padding-top: 20px;
    width: 80%;
    height: 500px;
    margin: 0 auto;
    background: #FFF;
}

.about_form ul {
    padding: 0 5%;
}

.about_form ul li {
    list-style: none;
}

.about_form span {
    display: block;
    height: 40px;
    line-height: 40px;
    font-weight: bold;
    font-size: 15px;
}

.about_form textarea {
    width: 100%;
    height: 100px;
    background: #eaeeef;
    border: none;
    margin-bottom: 10px;
    padding: 10px;
    resize: none;
}

.about_form input {
    width: 100%;
    height: 40px;
    padding-left: 10px;
    line-height: 40px;
    background: #eaeeef;
    border: none;
}

.about_form .about_form_submit {
    display: block;
    width: 120px;
    height: 40px;
    line-height: 40px;
    background: #4d53e8;
    color: #fff;
    margin: 0 auto;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

.about_form .about_form_submit:hover {
    background: #3a3ecc;
}

/* -------------------------
   加入我们样式
------------------------- */
.join {
    background: #2c2f34;
    padding: 30px 0 40px;
    color: #fff;
}

.join h5 a {
    padding-left: 10px;
    margin-left: 15px;
    font-size: 16px;
    font-weight: bold;
    color: #b7b5b5;
    border-left: 3px solid #428bca;
}

.join span a {
    color: #d6d6d6;
    font-size: 15px;
    display: block;
    margin-bottom: 10px;
    transition: color 0.3s;
}

.join span a:hover {
    color: #fff;
}

.join img {
    width: 100%;
    height: 170px;
    border-radius: 3px;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.join img:hover {
    opacity: 1;
}

.join time {
    color: #a2a2a2;
    height: 100px;
    display: block;
    padding-top: 9px;
}

.join .joina {
    background: #494d55;
    margin-left: 5px;
    margin-top: 10px;
    display: inline-block;
    color: #fff;
    border-radius: 3px;
    padding: 10px;
    width: 90px;
    text-align: center;
    transition: background 0.3s;
}

.join .joina:hover {
    background: #466394;
    color: #fff;
}

/* -------------------------
   新闻中心样式
------------------------- */
.news {
    padding: 30px 0 40px;
}

.news .news_home {
    margin-bottom: 30px;
}

.news_home img {
    width: 40%;
    height: 258px;
    border-radius: 3px;
    transition: all 0.4s;
}

.news_home img:hover {
    transform: translate(0, -10px);
}

.news p {
    color: #333;
}

.news .newsa {
    background: #c89f23;
    color: #fff;
    padding: 10px 60px;
    border-radius: 3px;
    display: inline-block;
    margin-top: 20px;
    transition: background 0.3s;
}

.news .newsa:hover {
    background: #f4b805;
}

.news h2 {
    margin-bottom: 20px;
}

.news h2 a {
    color: #000;
    margin-bottom: 20px;
}

.news h4 a {
    color: #000;
    padding-top: 10px;
    transition: color 0.3s;
}

.news h4 a:hover {
    color: #3984c0;
}

.news img {
    width: 100%;
}

.news .detail {
    display: flex;
    margin: 0 auto;
    width: 1088px;
    background-color: #fff;
    justify-content: space-between;
}

/* 正确的选择器：直接匹配 class 为 text-descrit 的元素 */
.news .text-descrit {
    color: #888;          /* 文字颜色 */
    line-height: 20px;    /* 行高 */
    min-height: 40px;     /* 最小高度（确保内容少时也占一定空间） */
    font-size: 14px;      /* 字体大小 */
    /* 可补充其他样式，例如： */
    margin: 5px 0;        /* 上下外边距 */
    overflow: hidden;     /* 超出部分隐藏（避免高度溢出） */
    text-overflow: ellipsis; /* 文字溢出时显示省略号（需配合white-space使用） */
    /* white-space: nowrap; 如需单行显示省略号，可添加此属性 */
}

/* -------------------------
   页脚样式
------------------------- */
footer {
    margin-top: 20px;
    padding: 30px 0 40px;
    background: #171717;
    color: #666;
    text-align: center;
}

footer .footer-top {
    color: #fff;
    margin-bottom: 20px;
}

footer .footer-top a {
    color: #cacbc7;
    margin: 0 10px;
    transition: color 0.3s;
}

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

footer .footer-button {
    color: #666;
    text-align: center;
}

/* -------------------------
   媒体查询响应式布局
------------------------- */
@media (max-width: 1200px) {
    .carousel-inner>.item>img, 
    .carousel-inner>.item>a>img {
        height: 432px;
    }
    
    .about_form form {
        height: 455px;
    }
    
    .banner_img>img {
        height: 400px !important;
    }
    
    .banner1_img>img {
        height: 200px !important;
    }
    
    .profuile p {
        font-size: 13px;
        line-height: 2em;
    }
    
    .profuile p a {
        margin-top: 20px;
    }
    
    .pr_rongyv {
        padding: 20px 0 40px;
    }
    
    .pr_rongyv h2 {
        font-size: 20px;
    }
    
    .pr_rongyv h3 {
        font-size: 18px;
    }
    
    .pr_rongyv p {
        width: 100%;
        margin-left: 0;
    }
    
    .products #myTabContent div img {
        width: 221px;
        height: 177px;
    }
    
    .about .aboutry img {
        height: 100px;
    }
    
    .about .aboutwh img {
        height: 230px;
    }
    
    .about_form {
        height: 500px;
    }
}

@media (max-width: 991px) {
    .joinyemian form .nameSpan {
        display: block;
        padding-left: 120px;
    }
}

@media (max-width: 970px) {
    .carousel-inner>.item>img, 
    .carousel-inner>.item>a>img {
        height: 370px;
    }
    
    header .nav a {
        padding: 12px 10px;
        font-size: 12px;
    }
    
    .profuile p {
        text-align: center;
    }
    
    .products #myTabContent img {
        width: 100%;
        height: auto;
    }
    
    .about {
        text-align: center;
    }
    
    .about .aboutry img {
        width: 100%;
        height: 260px;
    }
}

@media (max-width: 768px) {
    .banner_img>img {
        height: 220px !important;
    }
    
    .banner1_img>img {
        height: 200px !important;
    }
    
    .banner1_img {
        height: 200px !important;
    }
    
    .banner1_img .overlay-text {
        font-size: 34px;
    }
    
    .news div img {
        width: 100%;
    }
    
    .joinyemian form .input-txt1 {
        width: 200px;
    }
    
    .joinyemian h3::before,
    .joinyemian h3::after {
        width: 30%;
    }
    
    .about_form {
        height: 564px;
    }
    
    .about_form form {
        height: 528px;
    }
    
    .about .row .aboutry .about-aj img {
        height: 233px;
    }
    
    .products #myTabContent div p {
        text-align: center;
        font-size: 16px;
    }
    
    .products #myTabContent div img {
        height: 233px;
        margin-top: 20px;
    }
    
    .join div img {
        height: 208px;
    }
    
    .join div time {
        height: 60px;
    }
}

@media (max-width: 720px) {
    .news_home img {
        width: 100%;
    }
    
    .navbar-form {
        margin-top: 0;
    }
    
    .products-yemian {
        text-align: center;
    }
    
    .news_list .pagination li a {
        padding: 7px 14px;
        font-size: 13px;
    }
    
    .about .aboutry .about-aj .about-ji {
        display: none;
    }
    
    .join_sul {
        display: none;
    }
}

@media (max-width: 750px) {
    .carousel-inner>.item>img, 
    .carousel-inner>.item>a>img {
        height: 188px;
    }
    
    .about .aboutwh img {
        height: 220px;
    }
    
    .profuile .le {
        text-align: left;
    }
    
    .profuile .cen {
        text-align: center;
    }
    
    .join p {
        text-align: center;
    }
    
    .news .cen {
        text-align: center;
        margin-bottom: 20px;
    }
    
    h2 {
        font-size: 22px;
    }
    
    h3 {
        font-size: 20px;
    }
    
    .products #myTabContent div a p {
        text-align: center;
    }
    
    header ul li a {
        text-align: center;
    }
    
    header p {
        display: none;
    }
    
    header .navbar-toggle {
        border: 1px solid #000;
    }
    
    header .navbar-toggle span {
        border-bottom: 1px #000 solid;
    }
    
    header .header-top .btn-default {
        width: 100%;
        background: #1e69a5;
        color: #fff;
        border-color: #1e69a5 !important;
    }
    
    .products img {
        display: block;
        margin: 0 auto;
    }
    
    .products p {
        width: 70%;
        margin: 0 auto;
    }
    
    .about .aboutry img {
        width: 100%;
        height: 111px;
    }
}

@media (max-width: 1024px) {
    .news_list ul {
        padding: 0;
    }
    
    .carousel-inner>.item>img, 
    .carousel-inner>.item>a>img {
        height: 375px;
    }
    
    .about ul li {
        padding-bottom: 5px;
    }
    
    .banner_img>img {
        height: 350px !important;
    }
    
    .banner1_img>img {
        height: 250px !important;
    }
    
    .gjianjie img {
        width: 100%;
    }
}

@media (max-width: 1025px) {
    .products ul {
        margin-bottom: 40px;
    }
    
    .products ul li a {
        padding: 7px 21px;
    }
    
    .products div img {
        height: 160px;
    }
    
    .news div img {
        height: 200px;
    }
    
    .join img {
        height: 150px;
    }
    
    .tanniu {
        margin: 10px 0 20px;
    }
    
    .products #myTabContent div a p {
        text-align: left;
    }
    
    .news_list .col-md-4 {
        text-align: left;
    }
    
    .about .aboutry .about-aj img {
        height: 130px;
    }
    
    .about .aboutry .about-aj .about-ji {
        width: 131px;
        height: 91px;
        line-height: 91px;
    }
    
    .products {
        text-align: left;
    }
    
    #dituContent {
        width: 467px;
        height: 266px;
        margin-top: 20px;
    }
}

@media (max-width: 576px) {
    .banner1_img .overlay-text {
        font-size: 24px;
    }
    
    .about_form {
        height: auto;
    }
    
    .about_form form {
        width: 90%;
        height: auto;
    }
    
    #dituContent {
        width: 100%;
        height: 300px;
    }
    
    .about .aboutry .about-aj img {
        height: 200px;
    }
    
    .products #myTabContent div img {
        height: 200px;
    }
    
    .join div img {
        height: 180px;
    }
}