@charset "utf-8";
html {
    *overflow-y: auto;
    /* 去掉IE7下默认出现的滚动条 */
}

html,
body {
    overflow-x: hidden;
}


/*移动端防止网页左右晃动*/

* {
    padding: 0;
    margin: 0;
    border: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    color: #666;
    background-color: #f5f5f5;
    font: 13px/1.5em "Microsoft YaHei";
}

body,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
legend {
    margin: 0;
}

p,
ul,
ol,
fieldset {
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
}

em,
i {
    font-style: normal;
}

table {
    font-size: inherit;
    border-collapse: collapse;
    border-spacing: 0;
}

tbody {
    display: table-row-group;
    vertical-align: middle;
    border-color: inherit;
}

fieldset,
img {
    border: none;
}

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

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 1.5em;
    font-weight: normal;
}

small {
    font-size: 0.875em;
}

abbr,
acronym {
    border: none;
    font-variant: normal;
}

sup {
    line-height: 0;
    margin-right: 4px;
    *position: relative;
    *top: -6px;
    *vertical-align: baseline;
}

sub {
    vertical-align: text-bottom;
}

input {
    -webkit-appearance: none;
}

textarea {
    -webkit-appearance: none;
}

input,
button,
textarea,
select {
    outline: none;
    font-family: "微软雅黑", Helvetia, "lucida Grande", Verdana, Arial;
    font-size: inherit;
    line-height: inherit;
}

textarea {
    vertical-align: top;
    overflow: auto;
    /* 移除IE下的纵向滚动条 */
}

a {
    color: #999;
    background-color: transparent;
    -webkit-text-decoration-skip: objects;
    text-decoration: none;
}

a:hover {
    color: #4bcdd9;
}

img {
    vertical-align: middle;
    -ms-interpolation-mode: bicubic;
}

abbr,
acronym {
    border-bottom: 1px dotted;
    cursor: help;
}

ins {
    text-decoration: none;
}

del {
    text-decoration: line-through;
}


/* html5 tag */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
nav,
section {
    display: block;
}

audio,
canvas,
video {
    display: inline-block;
    *zoom: 1;
}

strong,
b {
    font-weight: normal;
    font-style: normal;
}

.wp {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

@media screen and (max-width:1024px) {
    .wp {
        width: 100%;
    }
}


/*导航*/

header {
    color: #fff;
    width: 100%;
    height: 35px;
    line-height: 35px;
    background: #000;
}

header .tl {
    width: 30%;
    float: left;
}

@media screen and (max-width:479px) {
    header .tl {
        width: 50%;
        font-size: 12px;
    }
}

header .tl a {
    color: #fff;
}

header .tr {
    width: 30%;
    float: right;
    text-align: right;
}

@media screen and (max-width:479px) {
    header .tr {
        width: 40%;
        font-size: 12px;
    }
}

header .tr a {
    color: #fff;
}

nav {
    width: 100%;
    height: 100px;
    background: #fff;
}

@media screen and (max-width:479px) {
    nav {
        height: 60px;
    }
}

nav .logo {
    width: 30%;
    float: left;
}

@media screen and (max-width:1199px) {
    nav .logo {
        width: 20%;
    }
}

@media screen and (max-width:991px) {
    nav .logo {
        width: 100%;
    }
}

nav .logo .home {
    display: inline-block;
}

@media screen and (max-width:991px) {
    nav .logo .home {
        width: 19%;
        margin-left: 15px;
    }
}

@media screen and (max-width:767px) {
    nav .logo .home {
        margin-left: 10px;
        width: 30%;
    }
}

@media screen and (max-width:479px) {
    nav .logo .home {
        width: 35%;
        margin-top: 5px;
    }
}

.head .nav .logo .home img {}

@media screen and (max-width:991px) {
    nav .logo .home img {
        width: 100%;
        height: auto;
    }
}

nav .a_nav {
    margin-top: 10px;
    float: right;
    cursor: pointer;
    padding: 2.5%;
}

@media screen and (min-width:992px) {
    nav .a_nav {
        display: none;
    }
}

nav .a_nav span {
    height: 2px;
    width: 25px;
    display: block;
    margin-top: 5px;
    background: #ccc;
    border-radius: 10px;
}

nav .a_nav span:first-child {
    margin-top: 0;
}

nav .w_nav {
    width: 65%;
    float: right;
}

@media screen and (max-width:1199px) {
    nav .w_nav {
        width: 72%;
    }
}

@media screen and (max-width:991px) {
    nav .w_nav {
        width: 100%;
        float: right;
        border-bottom: 1px solid #ddd;
        background: #f5f5f5;
        z-index: 99;
        display: none;
        position: fixed;
        top: 9.5%;
    }
}

@media screen and (max-width:767px) {
    nav .w_nav {
        top: 10%;
    }
}

@media screen and (max-width:479px) {
    nav .w_nav {
        top: 15%;
    }
}

nav .w_nav ul {
    overflow: hidden;
}

@media screen and (max-width:991px) {
    nav .w_nav ul {
        padding: 10px 0;
    }
}

nav .w_nav ul li {
    float: left;
    line-height: 100px;
}

@media screen and (max-width:991px) {
    nav .w_nav ul li {
        width: 15%;
        height: 35px;
        line-height: 35px;
        text-align: center;
        margin: 1.5%;
        float: left;
    }
}

@media screen and (max-width:991px) {
    nav .w_nav ul li {
        width: 25%;
        margin: 0;
    }
}

nav .w_nav .on {}

nav .w_nav .on a {
    color: #000;
}

nav .w_nav ul li a {
    padding: 0 23px;
    display: block;
    font-size: 1rem;
}

@media screen and (max-width:1199px) {
    nav .w_nav ul li a {
        padding: 0 20px;
    }
}

@media screen and (max-width:991px) {
    nav .w_nav ul li a {
        font-size: 0.8rem;
    }
}

@media screen and (max-width:479px) {
    nav .w_nav ul li a {
        padding: 0 10px;
        font-size: 10px;
    }
}


/*轮播图*/

.banner {
    width: 100%;
    height: 550px;
    overflow: hidden;
    position: relative;
}

@media screen and (max-width:479px) {
    .banner {
        height: 110px;
    }
}

.banner_img {
    width: 100%;
    height: 550px;
    position: absolute;
    left: 0;
    top: 0;
}

@media screen and (max-width:479px) {
    .banner_img {
        height: 110px;
    }
}

.banner_img li {
    width: 100%;
    height: 550px;
    float: left;
}

@media screen and (max-width:479px) {
    .banner_img li {
        height: 110px;
    }
}

.banner_img img {
    width: 100%;
    height: 550px;
}

@media screen and (max-width:479px) {
    .banner_img img {
        height: 110px;
    }
}

.banner_list {
    bottom: 5%;
    left: 45%;
    z-index: 999;
    position: absolute;
}

@media screen and (max-width:479px) {
    .banner_list {
        left: 40%;
        bottom: 8%;
    }
}

.banner_list span {
    float: left;
    width: 30px;
    height: 5px;
    margin: 0 5px;
    display: block;
    cursor: pointer;
    background: #ccc;
    border-radius: 3px;
}

@media screen and (max-width:479px) {
    .banner_list span {
        width: 20px;
        height: 3px;
    }
}

.banner_list .spcss {
    background: #BE000A;
}


/*首页案例*/

.i_case {
    padding: 20px;
    margin-top: 20px;
    overflow: hidden;
    background: #fff;
}

.i_case .left-item {
    width: 40%;
    float: left;
}

.i_case .left-item .item {
    width: 100%;
    transition: 0.35s;
    margin-bottom: 20px;
    background-color: #f5f5f5;
}

.i_case .left-item .item:hover {
    transform: translateY(-3px);
    box-shadow: 0 3px 30px rgba(0, 0, 0, .2);
}

.i_case .left-item .item a {
    display: block;
}

.i_case .left-item .item img {
    width: 100%;
}

.i_case .left-item .item span {
    display: block;
    font-weight: normal;
    color: #666;
    font-size: 18px;
    line-height: 60px;
    height: 60px;
    letter-spacing: 2px;
    text-align: center;
}

@media screen and (max-width:479px) {
    .i_case .left-item .item span {
        overflow: hidden;
    }
}

.i_case .left-item .cd {
    width: 105px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    transition: 0.35s;
    margin-right: 10px;
    margin-bottom: 10px;
    background: #f5f5f5;
    display: inline-block;
}

@media screen and (min-width:1200px) {
    .i_case .left-item .cd:nth-child(5n) {
        margin-right: 0;
    }
}

.i_case .left-item .cd:hover {
    transform: translateY(-3px);
    box-shadow: 0 3px 30px rgba(0, 0, 0, .2);
}

.i_case .other-item {
    width: 29%;
    float: left;
    margin-left: 1%;
    transition: 0.35s;
    margin-bottom: 1%;
    background: #f5f5f5;
}

.i_case .other-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 3px 30px rgba(0, 0, 0, .2);
}

.i_case .other-item a {
    display: block;
}

.i_case .other-item img {
    width: 100%;
}

.i_case .other-item span {
    color: #444;
    height: 35px;
    font-size: 14px;
    line-height: 35px;
    text-indent: 10px;
    font-weight: normal;
    display: inline-block;
}

.i_case .other-item p {
    padding: 10px;
}

.i_case .other-item p i {
    color: #ccc;
    font-size: 12px;
}


/*首页品牌介绍*/

.i_about {
    margin-top: 20px;
}

.i_about .left_info {
    width: 35%;
    float: left;
    padding: 20px;
    background: #fff;
    min-height: 410px;
}

.i_about .left_info p {
    color: #333;
    font-size: 22px;
    margin-bottom: 10px;
}

.i_about .left_info em {
    color: #333;
    display: block;
    font-size: 18px;
    margin-bottom: 20px;
}

.i_about .left_info span {
    color: #999;
    line-height: 30px;
}

.i_about .left_info a {
    display: block;
    margin: 30px auto;
    text-align: center;
    width: 150px;
    height: 30px;
    line-height: 30px;
    color: #666;
    border: 1px dashed #cccccc;
}

.i_about .right_img {
    width: 65%;
    overflow: hidden;
}

.i_about .right_img img {
    width: 100%;
}


/*首页新闻*/

.i_new {
    padding: 20px;
    margin-top: 20px;
    background: #fff;
    overflow: hidden;
}

.i_new .item {
    width: 25%;
    float: left;
}

.i_new .item h2 {
    color: #333;
    font-size: 18px;
    text-align: center;
    margin-bottom: 20px;
    font-weight: normal;
}

.i_new .item ul {}

.i_new .item ul li {
    margin-top: 15px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.i_new .item ul li i {
    color: #fff;
    float: left;
    width: 18px;
    height: 18px;
    font-size: 12px;
    line-height: 18px;
    text-align: center;
    margin-right: 10px;
    border-radius: 50%;
    background-color: #ccc;
}

.i_new .item ul li a {
    color: #666;
}


/*友情链接*/

.links {
    padding: 20px;
    margin-top: 20px;
    background: #fff;
}

.links span {}

.links a {
    margin-left: 10px;
}


/*公共底部*/

.footer {
    width: 100%;
    color: #999;
    height: 150px;
    padding: 20px 0;
    margin-top: 20px;
    background: #323232;
}

.footerin {
    overflow: hidden;
    z-index: 1;
    padding-top: 20px;
    height: 115px;
}

.footleft {
    float: left;
    width: 760px;
}

.footnav {
    overflow: hidden;
    font-size: 14px;
    line-height: 26px;
    margin-bottom: 15px;
}

.footnav a {
    color: #999;
}

.footnav i {
    margin: 0 10px;
    color: #999;
}

.footinfo {
    border-top: 1px solid #3d3d3d;
    padding: 7px 0;
}

.footinfo p span {
    width: 50%;
    height: 30px;
    line-height: 30px;
    letter-spacing: 2px;
    display: inline-block;
}

.footinfo p {
    width: 100%;
}

.footerright {
    float: right;
    overflow: hidden;
    height: 105px;
}

.footerright img {}

.footer2 {
    width: 100%;
    height: 40px;
    background-color: #222;
    font-size: 12px;
    line-height: 40px;
}

.footer2in {
    overflow: hidden;
}

.footer2 p {
    width: 100%;
    color: #666;
}

.footer2 p span {
    padding-left: 10px;
}


/*分类筛选*/

.fenlei {
    width: 100%;
    border-bottom: 1px solid #eeeeee;
}

.fenlei dl {
    width: 100%;
    height: 40px;
    line-height: 40px;
}

.fenlei dl dt {
    color: #666;
    width: 6%;
    text-align: center;
    font-weight: bold;
    float: left;
    font-size: 14px;
    border-right: 1px solid #eeeeee;
}

.fenlei dl dd {
    float: left;
    display: inline;
}

.fenlei dl dd a {
    color: #666;
    float: left;
    padding: 0 20px;
    text-align: center;
}


/*案例栏目*/

.case {
    width: 100%;
    overflow: hidden;
    margin-top: 20px;
    background: #fff;
}

.case ul {
    overflow: hidden;
    margin-top: 20px;
}

.case ul li {
    width: 22.5%;
    float: left;
    margin-left: 2%;
    margin-bottom: 2%;
    position: relative;
}

.case li:hover .picListBg {
    opacity: 1;
    filter: alpha(opacity=100);
}

.case ul li a {
    display: block;
}

.case ul li img {
    width: 100%;
    max-height: 159px;
}

.case .picListBg {
    border: 1px solid #fff;
    position: absolute;
    left: 14%;
    top: 14%;
    padding: 5px;
    color: #fff;
    text-align: center;
    font-size: 15px;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
    -o-transition: all 1s;
}

.case .pictWhiteBg {
    width: 190px;
    height: 100px;
    background: rgba(255, 255, 255, .5);
}

.case .pictWhiteBg p {
    color: #444;
    height: 100px;
    padding-top: 30px;
}


/*页码*/

.page {
    color: #999;
    padding: 20px;
    font-size: 13px;
    overflow: hidden;
    background: #fff;
}

.page li {
    float: left;
    display: inline;
    padding: 3px 10px 3px 10px;
    margin-right: 5px;
    margin-top: 10px;
    border-radius: 3px;
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    border: 1px solid #DFDFDF;
    background-color: #FFF;
    color: #DFDFDF;
}

.page .thisclass {
    float: left;
    border: 1px solid #c32e41;
    display: inline;
    padding: 3px 10px 3px 10px;
    margin-right: 5px;
    border-radius: 3px;
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    background: #c32e41;
    color: #FFFFFF;
}

.page a {
    float: left;
    cursor: pointer;
    color: #999;
}


/*详情页*/

.arc {
    width: 70%;
    float: left;
    padding: 20px;
    margin-top: 30px;
    background: #fff;
}

.arc .des h1 {
    color: #333;
    font-size: 24px;
    font-weight: 700;
}

@media screen and (max-width:479px) {
    .arc .des h1 {
        font-size: 20px;
        font-weight: 400;
        line-height: 28px;
    }
}

.arc .des span {
    width: 100px;
    height: 1px;
    display: block;
    margin-top: 10px;
    background: #000;
}

.arc .des .data {
    width: 100%;
    margin-top: 10px;
}

.arc article {
    margin-top: 30px;
}

.arc article h2 {
    color: #000;
    font-size: 18px;
    font-weight: 700;
    line-height: 35px;
    margin: 20px -20px;
    padding-left: 20px;
    background-color: #fbfbfb;
    border-left: 4px solid #134b91;
}

.arc article img {
    max-width: 100%;
    margin-top: 10px;
}
.arc article p,.arc article div{
    line-height: 30px;
}

/*相关推荐*/

.tuijian {
    margin-top: 30px;
    background: #fff;
    width: 28%;
    float: right;
}

.tuijian span {
    font-size: 16px;
    color: #333;
    display: block;
    width: 100%;
    height: 40px;
    line-height: 40px;
    padding-left: 30px;
    border-bottom: 1px solid #f5f5f5;
}

.tuijian ul {
    padding: 20px;
    overflow: hidden;
}

.tuijian li {
    width: 100%;
    float: left;
    margin-bottom: 2%;
}

.tuijian li:last-child {
    margin-bottom: 0;
}

.tuijian li a {
    display: block;
}

.tuijian li a img {
    width: 100%;
}

.tuijian li a p {
    height: 50px;
    line-height: 50px;
    text-align: center;
}


/*新闻栏目*/

.new {}

.new .leibie {
    width: 100%;
    background: #fff;
    margin-top: 20px;
}

.new .leibie dl {
    height: 40px;
    line-height: 40px;
}

@media screen and (max-width:479px) {
    .new .leibie dl {
        font-size: 12px;
    }
}

.new .leibie dl dd a {
    padding-left: 35px;
}

@media screen and (max-width:479px) {
    .new .leibie dl dd a {
        padding-left: 15px;
    }
}

.new .leibie dt {
    width: 6%;
    float: left;
    text-align: center;
    border-right: 1px solid #f5f5f5;
}

@media screen and (max-width:479px) {
    .new .leibie dt {
        width: 15%;
    }
}

.new .leibie dd {
    width: 90%;
}

.new ul {}

.new ul li {
    padding: 20px;
    cursor: pointer;
    margin-top: 20px;
    background: #fff;
}

.new ul li a {
    display: block;
}

.new ul li a img {
    width: 270px;
    height: 160px;
    display: inline-block;
}

.new .txt {
    width: 73%;
    float: right;
}

.new .txt h2 {
    color: #333;
    font-size: 24px;
}

.new .txt p {
    margin-top: 10px;
}

.new .txt .date {
    color: #ccc;
    margin-top: 20px;
}

.new .txt .date span {
    padding-right: 10px;
}


/*招商加盟*/

.join_bg {
    width: 100%;
    height: 450px;
    background: url(/uploads/190117/1-1Z11G52354L7.jpg)center no-repeat;
}

.join {
    padding: 20px;
    margin-top: 20px;
    background: #fff;
}

.join .tit {}

.join .tit h1 {
    color: #C00000;
    font-size: 26px;
    margin-bottom: 10px;
}

.join .tit p {
    color: #C00000;
    font-size: 18px;
    padding-bottom: 10px;
    text-transform: uppercase;
    border-bottom: 1px solid #f5f5f5;
}

.join .tit span {
    display: block;
    text-indent: 2em;
    margin-top: 10px;
    line-height: 26px;
}

.join .join_bd {
    width: 100%;
    overflow: hidden;
    margin-top: 20px;
}

.join .join_bd img {
    width: 40%;
    float: left;
}

.join .join_bd .txt {
    width: 55%;
    float: right;
}

.join .join_bd .txt h2 {
    color: #C00000;
    font-size: 20px;
    text-align: center;
}

.join .join_bd .txt p {
    text-indent: 2em;
    margin-top: 40px;
    line-height: 26px;
}

.join .pic {
    width: 100%;
}


/*品牌介绍*/

.about_bg {
    width: 100%;
    height: 200px;
    background: url(/images/about_bg.jpg)center no-repeat;
}

.about {
    padding: 20px;
    margin-top: 20px;
    background: #fff;
}

.about .tit {}

.about .tit h1 {
    font-size: 22px;
    color: rgb(175, 152, 120);
}

.about .tit p {
    color: #333;
    font-size: 22px;
}

.about .js .js_l {
    width: 52%;
    float: left;
}

.about .js p {
    text-indent: 2em;
    line-height: 26px;
    margin-top: 10px;
}

.about .js .js_r {
    width: 45%;
    float: right;
    height: 335px;
    background: url(/images/cf.jpg)no-repeat;
}

.about .wh {
    overflow: hidden;
    margin-top: 30px;
}

.about .wh .wh_l {
    width: 48%;
    float: left;
    height: 370px;
    background: url(/images/wh.jpg)no-repeat;
}

.about .wh .wh_r {
    width: 35%;
    float: right;
}

.about .wh .wh_r p {
    line-height: 60px;
}

.about .wh .wh_r p span {
    color: rgb(175, 152, 120);
}

.about .lc {
    margin-top: 30px;
}

.about .lc p {
    line-height: 40px;
}

.about .lc p span {
    color: #000;
    padding-right: 20px;
}


/*联系我们*/

.contact_bg {
    width: 100%;
    height: 200px;
    background: url(/images/contact_bg.jpg)center no-repeat;
}

.contact {
    margin-top: 20px;
    overflow: hidden;
}

.contact .con_l {
    width: 30%;
    float: left;
    padding: 20px;
    background: #333;
    min-height: 440px;
}

.contact .con_l h1 {
    color: #fff;
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 25px;
    border-bottom: 1px solid #fff;
}

.contact .con_l p {
    color: #fff;
    height: 50px;
    font-size: 14px;
    line-height: 26px;
}

.contact .con_l .wx font {
    color: #fff;
    margin-right: 20px;
}

.contact .con_l .wx img {
    width: 110px;
    height: 110px;
}

.contact .con_r {
    width: 70%;
    float: left;
    height: 515px;
    padding: 25px;
    background: #fff;
}

@media screen and (max-width:479px) {
    .contact .con_r {
        width: 100%;
    }
}

@media screen and (max-width:991px) {
    .links {
        display: none;
    }
    .footer {
        display: none;
    }
    .footer2 {
        margin-top: 20px;
    }
}

@media screen and (max-width:479px) {
    .i_case .left-item {
        width: 100%;
    }
    .i_case .left-item .cd {
        width: 31%;
        margin-right: 2%;
        margin-bottom: 2%;
    }
    .i_case .left-item .cd:nth-child(3n+1) {
        margin-right: 0;
    }
    .i_case .other-item {
        width: 48%;
        margin-left: 0;
        margin-bottom: 4%;
        margin-right: 4%;
    }
    .i_case .other-item:nth-child(2n+1) {
        margin-right: 0;
    }
    .i_case .other-item span {
        font-size: 12px;
        overflow: hidden;
    }
    .i_about .left_info {
        width: 100%;
        min-height: 380px;
    }
    .i_about .right_img {
        width: 100%;
    }
    .i_new {
        padding: 0;
        margin-top: 0;
        background: none;
        ;
    }
    .i_new .item {
        width: 100%;
        background: #fff;
        padding: 20px;
        margin-top: 20px;
    }
    .fenlei dl {
        height: auto;
        font-size: 12px;
        line-height: 30px;
    }
    .fenlei dl dt {
        width: 14%;
    }
    .fenlei dl dd {
        width: 85%;
    }
    .fenlei dl dd a {
        padding: 0 10px;
        font-size: 12px;
    }
    .case ul {
        width: 100%;
    }
    .case ul li {
        width: 47%;
    }
    .tuijian li {
        width: 100%;
        margin-right: 0;
    }
    .join_bg {
        height: 150px;
        background-size: cover;
    }
    .join .join_bd img {
        width: 100%;
    }
    .join .join_bd .txt {
        width: 100%;
        margin-top: 20px;
    }
    .new ul li {
        padding: 10px;
    }
    .new ul li a img {
        width: 130px;
        height: 80px;
    }
    .new .txt {
        width: 58%;
    }
    .new .txt h2 {
        height: 22px;
        font-size: 13px;
        overflow: hidden;
        line-height: 22px;
    }
    .new .txt p {
        font-size: 11px;
        height: 30px;
        margin-top: 5px;
        overflow: hidden;
    }
    .new .txt .date {
        font-size: 11px;
        margin-top: 5px;
    }
    .about_bg {
        height: 70px;
        background-size: cover;
    }
    .about .js .js_l {
        width: 100%;
    }
    .about .js .js_r {
        width: 100%;
    }
    .about .wh .wh_l {
        width: 100%;
        height: 240px;
        background-size: cover;
    }
    .about .wh .wh_r {
        width: 100%;
        margin-top: 20px;
    }
    .contact_bg {
        height: 70px;
        background-size: cover;
    }
    .contact .con_l {
        width: 96%;
        margin-left: 2%;
    }
    .arc {
        width: 100%;
    }
    .tuijian {
        width: 100%;
    }
}

.new_bg {
    width: 100%;
    height: 200px;
    background: url(/images/zixun.jpg)center no-repeat;
}

@media screen and (max-width:479px) {
    .new_bg {
        height: 70px;
        background-size: cover;
    }
}

.case_bg {
    width: 100%;
    height: 200px;
    background: url(/images/anli.jpg)center no-repeat;
}

@media screen and (max-width:479px) {
    .case_bg {
        height: 70px;
        background-size: cover;
    }
}

.md_bg {
    width: 100%;
    height: 200px;
    background: url(/images/mendian.jpg)center no-repeat;
}

@media screen and (max-width:479px) {
    .md_bg {
        height: 70px;
        background-size: cover;
    }
}


/*漂浮客服*/

.sidebar {
    position: fixed;
    right: 1%;
    top: 50%;
    z-index: 999;
}

@media screen and (max-width:479px) {
    .sidebar {
        display: none;
    }
}

.sidebar .kf {
    position: relative;
}

.sidebar .kf:hover .panl-connect {
    visibility: visible;
}

.sidebar .wx {
    position: relative;
}

.sidebar .wx img {
    max-width: 150px;
    position: absolute;
    top: 0;
    right: 55px;
    visibility: hidden;
}

.sidebar .wx:hover img {
    visibility: visible;
}

.sidebar i {
    z-index: 11;
    width: 48px;
    height: 48px;
    color: #fff;
    opacity: 0.8;
    display: block;
    font-size: 29px;
    background: #333;
    margin-bottom: 3px;
    line-height: 48px;
    text-align: center;
    border-radius: 2px;
    font-style: normal;
}

@media screen and (max-width:479px) {
    .sidebar i {
        width: 28px;
        height: 28px;
        line-height: 28px;
        font-size: 16px;
    }
}

.sidebar i:hover {
    background: #c7000b;
}

.sidebar .panl-connect {
    top: 0;
    z-index: 4;
    right: 55px;
    min-width: 215px;
    background: #fff;
    position: absolute;
    border-radius: 2px;
    text-align: center;
    visibility: hidden;
    transition: all .3s;
    border: 1px solid #eee;
    box-shadow: 0 0 6px rgba(0, 0, 0, .1);
}

.sidebar .panl-connect .qq {
    height: 100px;
    line-height: 100px;
    background: #f5f5f5;
}

.sidebar .panl-connect .qq a {
    color: #fff;
    background: #ffd100;
    padding: 10px 40px;
    border-radius: 5px;
}

.sidebar .panl-connect .phone {
    color: #ffd100;
    border-bottom: 1px solid #f5f5f5;
}

.sidebar .panl-connect .phone span {
    font-size: 36px;
    vertical-align: top;
}

.sidebar .panl-connect .phone font {
    font-size: 22px;
}

.sidebar .panl-connect p {
    color: #ccc;
    width: 100%;
    height: 50px;
    line-height: 50px;
}

.title {
    width: 100%;
    margin: 10px 0;
    text-align: center;
}

.title h2 {
    color: #333;
    font-size: 30px;
    font-weight: 700;
}

.title p {
    font-size: 13px;
    margin-top: 20px;
}
/*在线客服*/
#main {
	background-color: #fdfcfc;
	display: block;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

#main,
#iframe1 {
	border: 0;
	padding: 0;
}

.center {
	width: 700px;
	height: 560px;
	margin: -280px 0 0 -350px;
	position: absolute;
	top: 50%;
	left: 50%;
	box-shadow: 0 0 30px 0 rgba(0, 0, 0, .20);
	float: none;
	background: 0 0;
}

.full {
	width: 100%;
	height: 100%;
	margin: 0;
	position: absolute;
	top: 0;
	left: 0;
	float: none;
	background: 0 0;
}