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;
}

* {
    box-sizing: border-box;
}

h1,
h2,
h3,
h4 {
    font-size: 12px;
    font-weight: bold;
    line-height: 1.5
}

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

.wd1200 {
    width: 1200px;
    margin: 0 auto;
}

p {
    margin: 0;
}


/*滚动*/

#demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#indemo {
    float: left;
    width: 800%
}

#demo1 {
    float: left;
}

#demo2 {
    float: left;
}

#m_demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#m_indemo {
    float: left;
    width: 800%
}

#m_demo1 {
    float: left;
}

#m_demo2 {
    float: left;
}

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

.com-img img {
    transition: all 0.5s ease-in 0s;
    -webkit-transition: all 0.5s ease-in 0s;
    -moz-transition: all 0.5s ease-in 0s;
    -o-transition: all 0.5s ease-in 0s;
}

.com-img:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}


/*导航栏样式*/

.nav {
    background-color: #3480ce;
    height: 32px;
}

.nav li {
    line-height: 32px;
    height: 32px;
    text-align: center;
    width: 90px;
    float: left;
    position: relative;
    z-index: 999;
}

.nav li a {
    display: block;
    line-height: 32px;
    color: #fff;
    height: 32px;
}

.nav li a:hover {
    color: #fff;
    text-decoration: none;
    background-color: #24588e;
}

.nav .sec {
    height: 0;
    background: #01557a;
    color: #fff;
    overflow: hidden;
    z-index: 9999;
    position: absolute;
    top: 32px;
    left: 0px;
}

.nav .sec a {
    background: #01557a;
    color: #fff;
    height: 38px;
    line-height: 38px;
    width: 90px;
}

.nav .sec a:hover {
    background: #042d3f;
    text-decoration: none;
}


/*头部样式*/

#header {
    position: relative;
    background: url(../images/head_top_bg.png) no-repeat center center;
    height: 34px;
    line-height: 34px;
    color: #fff;
    font-size: 12px;
}

#header a {
    color: #fff;
    font-size: 12px;
}

.wel {
    float: left;
}

.hotSearch {
    float: left;
}

.hotSearch a {
    margin-right: 15px;
}

.k22 {
    line-height: 25px;
}

.fuss {
    float: left;
    position: relative;
}

.top_cc {
    position: relative;
    height: 115px;
}

.logo {
    float: left;
    padding-top: 30px;
    width: 340px;
}

.logo img {
    width: 100%;
}


/*热门搜索*/

#formsearch {
    width: 320px;
    display: none;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 99;
}

#formsearch input {
    height: 22px;
    background: #fff;
    border: 1px solid #c8c8c8;
    line-height: 22px;
    outline: none;
}

#formsearch input#keyword {
    height: 22px;
    line-height: 22px;
    padding-left: 4px;
    color: #666;
}

#formsearch input#s_btn {
    width: 46px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    background-color: #3480ce;
    color: #fff;
    border: none;
    cursor: pointer;
}

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

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

.com-img img {
    transition: all 0.5s ease-in 0s;
    -webkit-transition: all 0.5s ease-in 0s;
    -moz-transition: all 0.5s ease-in 0s;
    -o-transition: all 0.5s ease-in 0s;
}

.com-img:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}


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

.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

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


/*主体样式*/


/*c1_index*/

.c1_index {
    position: relative;
    height: 128px;
    background: #f7f7f7;
}

.hot_phone {
    width: 300px;
    margin-top: 20px;
    background: url(../images/hot_phone.png) no-repeat left center;
    padding-left: 85px;
    color: #666666;
    font-size: 16px;
    font-weight: 600;
    line-height: 35px;
}

.hot_phone p:nth-child(2) {
    font-weight: 400;
    font-size: 30px;
    color: #333333;
}

.ads {
    width: 810px;
    display: flex;
    justify-content: center;
}

.ads li {
    height: 128px;
    width: 33.33%;
    text-align: center;
    padding-top: 25px;
    background: url(../images/c1_shu.png) no-repeat left center;
}

.ads li a {
    display: block
}

.ads li img {
    max-width: 100%;
}

.ads li h3 {
    color: #333333;
    font-size: 16px;
    font-weight: 400;
    padding-top: 12px;
}


/*c2_index*/

.c2_index {
    position: relative;
    margin-top: 70px;
    margin-bottom: 40px;
}

.c2_aa {
    width: 850px;
    float: left;
}

.c2_aa li img {
    width: 850px;
    height: 440px;
}

.c2_bb {
    width: 350px;
    float: right;
}

.c2_bb li {
    position: relative;
    height: 110px;
    background: #393939;
    padding: 0px 20px 0px 30px;
}

.c2_bb li:nth-child(2n) {
    background: #343434;
}

.c2_bb li a {
    display: block;
}

.c2_bb li h3 {
    float: left;
    color: #fff;
    font-size: 16px;
    line-height: 110px;
    font-weight: 400;
}

.c2_bb li img {
    margin-top: 20px;
    float: right;
    display: block;
    width: 71px;
    height: 71px;
    border: 5px solid rgba(255, 255, 255, .5);
    border-radius: 50%;
}

.c2_bb li.on {
    background: #d50014;
    width: 400px;
    z-index: 9999;
    margin-left: -50px;
    position: relative;
    padding-left: 85px;
    padding-right: 55px;
}

.c2_bb li.on img {
    float: left;
}

.c2_bb li.on h3 {
    float: right;
    font-size: 18px;
}

.c2_bb li.on::before {
    position: absolute;
    top: 45px;
    left: 35px;
    content: "";
    background: url(../images/jiantou.png) no-repeat center center;
    width: 12px;
    height: 22px;
}


/*c3_index*/

.c3_index {
    position: relative;
    padding-bottom: 20px;
    display: flex;
    justify-content: space-between;
}

.c3_index li {
    position: relative
}

.c3_index li a {
    display: block;
}

.c3_index li a img {
    width: 386px;
    height: 276px;
}

.c3_index li h3 {
    position: absolute;
    left: 20px;
    bottom: 20px;
    background: rgba(0, 0, 0, .5);
    height: 55px;
    line-height: 55px;
    color: #fff;
    width: 346px;
    padding-left: 55px;
    font-size: 15px;
    font-weight: 400;
    transition: .3s;
}

.c3_index li h3::before {
    position: absolute;
    left: -10px;
    top: 25px;
    width: 22px;
    height: 1px;
    content: "";
    background: url(../images/xian.png) no-repeat center center;
}

.c3_index li h3::after {
    position: absolute;
    right: 30px;
    top: 22px;
    width: 16px;
    height: 11px;
    content: "";
    background: url(../images/jiantou2.png) no-repeat center center;
}

.c3_index li:hover h3 {
    bottom: -30px;
    background: #d50014;
}


/*hengtu*/

.hengtu {
    position: relative;
    height: 622px;
    background: url(../images/hengtu.jpg) no-repeat center center;
    padding-top: 420px;
}

.hengtu .dianhua {
    font-size: 36px;
    color: #fff;
    font-weight: 400;
    padding-left: 65px;
    background: url(../images/phone2.png) no-repeat left center;
}


/*选择我们的六大优势*/

.you {
    position: relative;
    background: #f4f4f4;
    padding-top: 70px;
    padding-bottom: 90px;
}

.ttt4 {
    text-align: center;
}

.ttt4 img {
    display: none;
}

.ttt4 h3 {
    color: #333333;
    font-size: 36px;
    padding: 10px 0;
}

.ttt4 p {
    color: #666666;
    font-size: 16px;
    font-family: "Arial";
    text-transform: uppercase;
}

.you_list {
    position: relative;
    margin-top: 35px;
    display: flex;
    justify-content: center;
}

.you_list li {
    width: 200px;
    position: relative;
}

.you_list li a {
    display: block;
}

.you_list li img {
    width: 200px;
    height: 413px;
}

.you_list li .time {
    position: absolute;
    top: 15px;
    width: 100%;
    text-align: center;
}

.you_list li:nth-child(2n-1) .time {
    top: 290px;
}

.you_list li .time h3 {
    font-size: 20px;
    color: #333333;
    padding-bottom: 15px;
    margin-bottom: 10px;
    background: url(../images/xian2.png) no-repeat center bottom;
}

.you_list li .time span {
    display: block;
    font-size: 14px;
    color: #666666;
    font-weight: 400;
    line-height: 25px;
}


/*case_index*/

.case_index {
    position: relative;
    padding-bottom: 70px;
}

.case_index::before {
    position: absolute;
    right: 0px;
    top: -85px;
    /* background: url(../images/case_car1.png) no-repeat center center; */
    content: "";
    width: 313px;
    height: 131px;
    z-index: 9999;
}

.case_index::after {
    position: absolute;
    left: 0px;
    bottom: -30px;
    /* background: url(../images/case_car2.png) no-repeat center center; */
    content: "";
    width: 275px;
    height: 115px;
    z-index: 9999;
}

.case_top {
    position: relative
}

.case_ttt {
    float: left;
    margin-top: -30px;
    position: relative;
    z-index: 999;
    width: 130px;
}

.case_sort2 {
    float: right;
    width: 1000px;
    text-align: center;
    margin-top: 70px;
    z-index: 9999;
    position: relative;
}

.case_sort2 li {
    width: 230px;
    height: 39px;
    line-height: 39px;
    border: 1px solid #666666;
    border-radius: 30px;
    display: inline-block;
    margin: 0 25px;
}

.case_sort2 li a {
    display: block;
    font-size: 14px;
    color: #666666;
}

.case_sort2 li:hover {
    border: 1px solid #d50014;
    background: #d50014;
}

.case_sort2 li:hover a {
    color: #fff;
}

.case_sort2 li:hover::before {
    position: absolute;
    top: 62px;
    content: "";
    width: 20px;
    height: 11px;
    background: url(../images/yjiantou.png) no-repeat center center;
}

.case_contt {
    position: relative;
    margin-top: 50px;
}

.case_contt li {
    float: left;
    position: relative;
}

.case_contt li+li {
    margin-left: 10px;
}

.case_contt li:nth-child(4) {
    margin-top: 10px;
}

.case_contt li a {
    display: block;
}

.case_contt li img {
    width: 292px;
    height: 446px;
}

.case_contt li:nth-child(2) img {
    width: 596px;
    height: 446px;
}

.case_contt li:nth-child(3) img,
.case_contt li:nth-child(4) img {
    width: 289px;
    height: 217px;
}

.case_contt li .time {
    position: absolute;
    width: 100%;
    left: 0px;
    bottom: 0px;
    height: 76px;
    background: rgba(0, 0, 0, .42);
    padding: 5px 20px;
    opacity: 0;
    transition: .3s;
}

.case_contt li:hover .time {
    opacity: 1;
}

.case_contt li .time::before {
    position: absolute;
    right: 0px;
    top: 0px;
    width: 76px;
    height: 76px;
    content: "";
    background: url(../images/che.png) no-repeat center center;
}

.case_contt li .time h3 {
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    line-height: 35px;
    margin-bottom: 3px;
}

.case_contt li .time span {
    display: block;
    color: #fff;
    font-size: 12px;
    width: 70%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}


/*about_index*/

.about_index {
    position: relative;
    padding-top: 90px;
    padding-bottom: 70px;
    background: #f1f1f2;
}

.abb_left {
    float: left;
    width: 637px;
    height: 424px;
    border-left: 17px solid #d50014;
    background: #212429;
    padding-left: 38px;
    padding-right: 35px;
}

.abb_left h3 {
    padding-top: 50px;
    color: #fff;
    font-size: 30px;
    padding-bottom: 20px;
}

.abb_left .abb_txt {
    color: #fff;
    line-height: 35px;
    font-size: 14px;
}

.abb_left .abb_txt a {
    color: #fff;
}

.abb_left img {
    margin-top: 25px;
}

.abb_right img {
    width: 563px;
    height: 424px;
}

.abb_list {
    position: relative;
    display: flex;
    justify-content: center;
    background: #fff;
}

.abb_list li {
    width: 25%;
    height: 130px;
    text-align: center;
    padding-top: 28px;
}

.abb_list li+li {
    border-left: 1px solid #f4f4f4;
}

.abb_list li img {}

.abb_list li h3 {
    padding-top: 10px;
    color: #333333;
    font-size: 17px;
    font-weight: 400;
}

.abb_list li:hover h3 {
    color: #d50014;
}


/*news_index*/

.news_index {
    position: relative;
    background: #f1f1f2;
}

.news_company {
    position: relative;
    height: 213px;
}

.news_company li {
    position: relative
}

.news_company li .ww {
    width: 209px;
    height: 213px;
    background: url(../images/company_bg.png) no-repeat center center;
    text-align: center;
}

.news_company li .ww h3 {
    font-size: 24px;
    color: #fff;
    font-weight: 400;
    padding-top: 45px;
}

.news_company li .ww h4 {
    font-size: 14px;
    color: #fff;
    font-weight: 400;
    text-transform: uppercase;
    margin-top: 5px;
}

.news_company li .ww span {
    display: block;
    font-family: "Arial";
    font-size: 18px;
    margin-top: 35px;
    color: #fff;
    font-weight: bold;
}

.news_company li .ww h5 {
    margin-top: 5px;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
}

.news_company li .img {
    float: left;
    width: 390px;
    height: 213px;
}

.news_company li .time {
    width: 601px;
    height: 213px;
    background: #212429;
    padding: 25px;
}

.news_company li .time h3 {
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 15px;
}

.news_company li .time span {
    display: block;
    color: rgba(255, 255, 255, .41);
    font-size: 13px;
    line-height: 25px;
}

.news_company li .time a {
    display: block;
    color: #fff;
    font-size: 13px;
    width: 134px;
    line-height: 34px;
    border: 1px solid #fff;
    border-radius: 30px;
    padding-left: 25px;
    margin-top: 20px;
    position: relative;
}

.news_company li .time a::before {
    position: absolute;
    right: 20px;
    top: 12px;
    width: 11px;
    height: 9px;
    background: url(../images/jt.png) no-repeat center center;
    content: "";
}


/*news_wap*/

.news_wap {
    position: relative;
    padding-bottom: 45px;
}

.news_aa {
    float: left;
    width: 600px;
}

.news_bb {
    float: right;
    width: 600px;
    border-left: 1px solid #f0f0f0;
}

.news_tst {
    height: 114px;
    position: relative;
    background: #f9f9f9;
}

.news_tst h3 {
    padding-left: 100px;
    color: #d50014;
    font-size: 20px;
    line-height: 114px;
    background: url(../images/news_ttt1.png) no-repeat 30px center;
}

.news_tst h3 span {
    font-family: "Arial";
    font-size: 12px;
    text-transform: uppercase;
    color: #666666;
    padding-left: 15px;
}

.news_zhishi {
    position: relative;
    padding: 20px 40px 30px 30px;
    background: #fff;
}

.news_cc {
    position: relative;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 15px;
}

.news_cc li h3 {
    font-size: 16px;
    color: #333333;
    font-weight: 400;
    margin-bottom: 15px;
}

.news_cc li h3 a {
    display: block;
    font-size: 16px;
    color: #333333;
    font-weight: 400;
}

.news_cc li:hover h3 a {
    color: #d50014;
}

.news_cc li span {
    display: block;
    font-size: 12px;
    color: #666666;
    font-weight: 400;
    line-height: 22px;
}

.news_cc li span a {
    color: #d50014;
}

.news_dd {
    position: relative;
}

.news_dd li {
    line-height: 55px;
    position: relative;
    border-bottom: 1px solid #f0f0f0;
    padding-left: 30px;
}

.news_dd li::before {
    position: absolute;
    left: 5px;
    top: 25px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #909090;
    content: "";
}

.news_dd li a {
    display: block;
    color: #333333;
    font-size: 13px;
}

.news_dd li span {
    display: block;
    font-family: "Arial";
    font-size: 12px;
    color: #aaaaaa;
    position: absolute;
    right: 0px;
    top: 0px;
}

.news_dd li:hover a,
.news_dd li:hover span {
    color: #d50014;
}


/*foot_wap*/

.foot_wap {
    position: relative;
    height: 276px;
    background: url(../images/foot_bg.png) no-repeat center center #f2f2f2;
    padding-top: 80px;
}

.foot_top {
    position: relative
}

.foot_phone {
    float: left;
    padding-left: 55px;
    font-family: "Arial";
    font-size: 30px;
    font-weight: 400;
    color: #fff;
    line-height: 46px;
    background: url(../images/foot_phone.png) no-repeat left center;
}

.foot_nav {
    margin-top: 35px;
    float: right;
}

.foot_nav a {
    color: #fff;
    font-size: 14px;
    width: 100px;
    display: inline-block;
    text-align: right;
    line-height: 35px;
}


/*友情链接*/

.link_index {
    margin-top: 25px;
    line-height: 50px;
    height: 50px;
    overflow: hidden;
    font-size: 14px;
    color: rgba(255, 255, 255, .52);
}

.link_index a {
    font-size: 14px;
    color: rgba(255, 255, 255, .52);
    padding-left: 15px;
}

.foot_ban {
    position: relative;
    padding: 4px 0;
    line-height: 20px;
    border-top: 1px solid #2c2c2c;
    font-size: 12px;
    color: #fff;
}

.foot_ban a {
    font-size: 12px;
    color: #fff;
}

.foot_ban a:hover {
    color: rgba(255, 255, 255, .7);
}

.x-copyright {
    float: left;
}

.x-region {
    float: right;
}


/*页面底部*/

#footer {
    position: relative;
    width: 1000px;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 10px;
    padding-top: 8px;
    border-top: 2px solid #eee;
    margin-top: 15px;
}

#footer a {
    color: #666;
}

#footer a:hover {
    color: #e87518;
    text-decoration: none;
}

.nav_foot {
    text-align: center;
    line-height: 24px;
    color: #666;
}

.copyright {
    text-align: center;
    line-height: 24px;
}