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,
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;
}


/*----- 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;
}


/*头部样式*/

#header {
    position: relative;
    font-size: 14px;
    color: #747473;
    line-height: 34px;
    background: #eeeeee;
}

#header a {
    font-size: 14px;
    color: #747473;
}

.wel {
    float: left;
}

.k22 {
    float: right;
}

.top_cc {
    position: relative;
    height: 140px;
    background: #fff;
}

.logo {
    float: left;
    margin-top: 35px;
}

.logotxt {
    float: left;
    padding: 5px 0;
    margin-left: 15px;
    padding-left: 15px;
    border-left: 1px solid #999;
    color: #989898;
    font-size: 16px;
    margin-top: 35px;
}

.top_phone {
    float: right;
    padding-left: 40px;
    background: url(../images/top_phone.png) no-repeat left center;
    margin-top: 40px;
    font-size: 29px;
    font-weight: bold;
    color: #004686;
}


/* nav_wap */

.nav_wap {
    position: relative;
    height: 58px;
    background: #004686;
}


/*热门搜索*/

.search_index {
    height: 60px;
    line-height: 60px;
    position: relative;
    color: #666;
}

#formsearch {
    margin-top: 12px;
    width: 256px;
    height: 30px;
    line-height: 30px;
    float: right;
    background: url(../images/ssbg.png) no-repeat center center;
}

.hotSearch {
    float: left;
    height: 60px;
    line-height: 60px;
    font-weight: normal;
    color: #717171;
    font-size: 14px;
}

.hotSearch a {
    color: #717171;
    font-size: 14px;
    margin-right: 20px;
}

#formsearch input {
    height: 30px;
    background: #fff;
    line-height: 30px;
    border: none;
    outline: none;
}

#formsearch input#keyword {
    height: 30px;
    line-height: 30px;
    padding-left: 5px;
    color: #686868;
    float: left;
    background: none;
    border: none;
    font-size: 13px;
    width: 85%;
}

#formsearch input#s_btn {
    width: 15%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    color: #fff;
    border: none;
    cursor: pointer;
    float: left;
    background: none;
}

#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);
}


/* c1_index */

.c1_index {
    position: relative;
    padding: 40px 0;
}

.ttt1 {
    text-align: center;
}

.ttt1 h3 {
    font-size: 36px;
    color: #4f4f4f;
    background: url(../images/line01.png) no-repeat center bottom;
    padding-bottom: 10px;
}

.ttt1 p {
    margin-top: 10px;
    color: #949494;
    font-size: 22px;
}

.sort1 {
    position: relative;
    text-align: center;
    margin: 35px 0 65px;
}

.sort1 li {
    display: inline-block;
    width: 154px;
    line-height: 50px;
    text-align: center;
    background: #004686;
    margin: 0 15px;
}

.sort1 li a {
    display: block;
    color: #fff;
}

.sort1 li:hover {
    background: #fd6117;
}

.pro_first {
    position: relative;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
    height: 412px;
    background: url(../images/pro22_bg.png) no-repeat center center;
}

.pro_list11 {
    position: relative;
}

.pro_list11 li a.img {
    float: left;
    padding: 5px;
}

.pro_list11 li a.img img {
    width: 574px;
    height: 383px;
}

.pro_list11 li .pross {
    float: right;
    width: 540px;
    padding-top: 65px;
}

.pro_list11 li .pross h2 {
    font-size: 26px;
    color: #fff;
}

.pro_list11 li .pross span {
    display: block;
    font-size: 14px;
    color: #fff;
    width: 490px;
    margin-top: 40px;
    line-height: 1.9;
}

.pro_list11 li .pross a {
    display: block;
    width: 154px;
    line-height: 51px;
    border: 1px solid #fff;
    text-align: center;
    font-size: 16px;
    color: #fff;
    margin-top: 40px;
    float: right;
}


/* 滚动 */

.pro_gun {
    position: relative;
    margin: 35px auto;
}

.l_btn,
.r_btn {
    position: absolute;
    top: 40%;
    cursor: pointer;
    width: 44px;
    height: 44px;
}

.l_btn {
    left: -50px;
    background: url(../images/prev1.png) no-repeat center;
}

.r_btn {
    right: -50px;
    background: url(../images/prev1.png) no-repeat center;
    transform: rotate(180deg);
}

.l_btn:hover{
    background: url(../images/prev1_h.png) no-repeat center;
     transform: rotate(180deg);
}

.r_btn:hover{
    background: url(../images/prev1_h.png) no-repeat center;
     transform: rotate(0deg);
}

.gun_list {
    position: relative;
}

.gun_list li {
    float: left;
    margin: 0 14px;
}

.gun_list li a.img {
    display: block;
}

.gun_list li a.img img {
    width: 368px;
    height: 290px;
    border: 2px solid #d9d9d9;
}

.gun_list li h3 {
    padding: 15px 0;
    line-height: 1.7;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    color: #4c4c4c;
}

.gun_list li:hover a.img img {
    border: 5px solid #004686;
}


/* c2_index */

.c2_index {
    position: relative;
    background: url(../images/c2_bg.jpg) no-repeat center bottom;
    padding-bottom: 72px;
}

.ys_list {
    position: relative;
    background: #fff;
    box-shadow: 0 0 15px #ddd;
    height: 480px;
}

.ys_list li {
    position: relative;
    height: 160px;
    padding: 30px;
    transition: .3s;
}

.ys_list li a.img {
    display: block;
}

.ys_list li .leimg {
    width: 90px;
    float: left;
    text-align: center;
    padding-top: 15px;
}

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

.ys_list li .ritxt {
    float: left;
    margin-left: 15px;
    width: 360px;
}

.ys_list li .ritxt h3 {
    font-size: 18px;
    color: #4b4b4b;
    font-weight: normal;
    padding-bottom: 10px;
}

.ys_list li .ritxt span {
    display: block;
    font-size: 14px;
    color: #4b4b4b;
}

.ys_list li:nth-child(2){
    background: #fd6117;
}

.ys_list li:nth-child(2) .ritxt h3,
.ys_list li:nth-child(2) .ritxt span {
    color: #fff;
}

.ys_list li:nth-child(2) .leimg img {
    filter: invert(100%) sepia(100%) saturate(0%) hue-rotate(141deg) brightness(108%) contrast(101%);
}

.c2_index .wd1200 {
    position: relative;
}

.c2_index .ysimg {
    position: absolute;
    right: -130px;
    bottom: -70px;
}

.c2_index .ysimg img {
    width: 744px;
    height: 540px;
}


/* abb_wap */

.abb_wap {
    position: relative;
    height: 612px;
    background: url(../images/abb_bg.jpg) no-repeat center;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
    padding-top: 60px;
}

.abbimg img {
    width: 1200px;
    height: 489px;
}


/* about_index */

.about_index {
    position: relative;
    height: 627px;
    background: url(../images/about_bg.jpg) no-repeat center;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
}

.about_index h1 {
    color: #fff;
    float: left;
    font-size: 26px;
    padding-top: 135px;
}

.abb_list {
    float: right;
    width: 600px;
    margin-top: 40px;
}

.abb_list li {
    float: left;
    width: 115px;
    height: 115px;
    border: 1px solid #fff;
    text-align: center;
    margin: 0 15px;
    border-radius: 50%;
    padding-top: 30px;
}

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

.abb_list li h3 {
    color: #fff;
    padding-top: 10px;
    font-size: 14px;
    font-weight: normal;
}

.about_index .abbtxt {
    color: #fff;
    font-size: 14px;
    margin-top: 25px;
    line-height: 1.9;
}

.abb_list22 {
    position: relative;
    display: flex;
    justify-content: space-between;
    margin-top: 35px;
}

.abb_list22 li {
    position: relative;
}

.abb_list22 li a {
    display: block;
}

.abb_list22 li a img {
    width: 287px;
    height: 249px;
}


/*  c3_index */

.c3_index {
    position: relative;
    padding-top: 110px;
    border-top: 7px solid #fd6117;
    padding-bottom: 140px;
}

.case_first {
    position: relative;
    margin-top: 45px;
    margin-bottom: 30px;
}

.case_first li {
    position: relative;
}

.case_first li .cc_txt {
    float: left;
    width: 346px;
    height: 445px;
    background: #004686;
    color: #fff;
    font-size: 14px;
    padding: 0 45px;
    padding-top: 100px;
    line-height: 2;
    overflow: hidden;
}

.case_first li .simg {
    float: left;
    width: 854px;
    position: relative;
}

.case_first li .simg a.img img {
    width: 854px;
    height: 445px;
}

.case_first li h2 {
    position: absolute;
    right: 0px;
    bottom: 0px;
    width: 288px;
    line-height: 69px;
    text-align: center;
    background: #fd6117;
}

.case_first li h2 a {
    color: #fff;
    font-size: 16px;
    font-weight: normal;
}

.case_wap2 {
    position: relative;
    overflow: hidden;
}

.case_list22 {
    position: relative;
}

.case_list22 li {
    position: relative;
    float: left;
    margin: 0 3px;
}

.case_list22 li a {
    display: block;
    overflow: hidden;
}

.case_list22 li a img {
    width: 300px;
    height: 208px;
    -webkit-transform: scale(1, 1);
    -moz-transform: scale(1, 1);
    -webkit-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.case_list22 li:hover a img {
    -webkit-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
    -webkit-transition: all 0.6s ease-out;
    -moz-transition: all 0.6s ease-out;
}


/* hengtu */

.hengtu {
    position: relative;
    height: 317px;
    background: url(../images/c4_bg.png) no-repeat center;
    padding-top: 65px;
}

.hengtu h1 {
    color: #fff;
    font-size: 32px;
    text-align: center;
}

.hengtu ul {
    display: flex;
    justify-content: space-between;
    width: 900px;
    margin: 10px auto;
}

.hengtu ul li {
    padding-left: 30px;
    color: #fff;
    font-size: 16px;
    background: url(../images/quan.png) no-repeat left center;
}

.hengtu .tel_wap {
    text-align: center;
    margin: 20px auto;
    width: 100%;
}

.hengtu .tel {
    background: url(../images/tel.png) no-repeat left center;
    color: #fff;
    font-size: 30px;
    padding-left: 60px;
    font-size: 35px;
    font-weight: bold;
    display: inline-block;
}

.hengtu .lxwm {
    display: block;
    width: 154px;
    line-height: 51px;
    border: 1px solid #fff;
    text-align: center;
    color: #fff;
    font-size: 16px;
    margin: 15px auto;
}


/* c4_index */

.c4_index {
    position: relative;
    padding-top: 110px;
}

.c4_wap {
    margin-top: 60px;
    position: relative;
}

.c4top {
    position: relative;
}

.c4top::before {
    position: absolute;
    right: 470px;
    top: -30px;
    width: 64px;
    height: 85px;
    background: #fd6117;
    content: "01";
    z-index: 9999;
    color: #fff;
    font-size: 33px;
    font-weight: bold;
    text-align: center;
    line-height: 85px;
}

.c4center::before {
    position: absolute;
    left: 60px;
    top: -30px;
    width: 64px;
    height: 85px;
    background: #fd6117;
    content: "02";
    z-index: 9999;
    color: #fff;
    font-size: 33px;
    font-weight: bold;
    text-align: center;
    line-height: 85px;
}

.c4top .aleft {
    width: 600px;
    height: 316px;
    background: url(../images/ys11.jpg) no-repeat center;
    float: left;
    padding: 65px 55px;
}

.c4top .aleft h2 {
    color: #fff;
    font-size: 28px;
}

.c4top .aleft p {
    color: #fff;
    font-size: 14px;
    text-transform: uppercase;
}

.c4top .aright {
    position: relative;
    float: left;
    width: 600px;
    height: 316px;
    background: url(../images/ys22.jpg) no-repeat center;
    padding: 0 60px;
    padding-top: 110px;
}

.c4top .aright .artxt {
    color: #fff;
    font-size: 14px;
    line-height: 1.7;
}

.c4center {
    position: relative;
}

.bleft,
.bright {
    width: 600px;
    height: 356px;
}

.bleft {
    position: relative;
    padding: 70px 60px;
}

.bleft h2 {
    color: #145897;
    font-size: 28px;
}

.bleft h4 {
    font-weight: normal;
    color: #145897;
    font-size: 14px;
    text-transform: uppercase;
}

.bleft span {
    display: block;
    margin-top: 35px;
    font-size: 14px;
    color: #969494;
    line-height: 2;
}

.bright img {
    width: 600px;
    height: 356px;
}

.c4bottom {
    position: relative;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
    height: 356px;
    background: url(../images/c4bottom_bg.jpg) no-repeat center;
}

.c4bottom .c4bb_txt {
    float: right;
    position: relative;
    width: 600px;
    padding-top: 72px;
}

.c4bottom .c4bb_txt h3 {
    background: #fd6117;
    line-height: 63px;
    color: #fff;
    font-size: 28px;
    padding-left: 60px;
}

.c4bottom .c4bb_txt h4 {
    font-weight: normal;
    color: #fff;
    font-size: 14px;
    text-transform: uppercase;
    margin-left: 65px;
    padding: 10px 0;
}

.c4bottom .c4bb_txt span {
    display: block;
    margin-top: 25px;
    margin-left: 65px;
    color: #fff;
    font-size: 14px;
    line-height: 2;
}

.c4bb_txt::before {
    position: absolute;
    left: -108px;
    top: 72px;
    width: 108px;
    height: 63px;
    background: #fd6117;
    content: "03";
    z-index: 9999;
    color: #fff;
    font-size: 33px;
    font-weight: bold;
    text-align: center;
    line-height: 63px;
}


/* news_index */

.news_index {
    position: relative;
    padding-top: 105px;
    padding-bottom: 80px;
}

.news_wap {
    position: relative;
    margin-top: 55px;
}

.news_cate {
    background: url(../images/news_xian.png) no-repeat left bottom;
    height: 40px;
    position: relative;
}

.news_cate li {
    float: left;
    padding-left: 30px;
    margin-right: 40px;
    line-height: 40px;
    cursor: pointer;
}

.news_cate li.on {
    color: #004686;
}

.news_cate li.on:nth-child(1) {
    background: url(../images/news01_h.png) no-repeat left center;
}

.news_cate li.on:nth-child(2) {
    background: url(../images/news02_h.png) no-repeat left center;
}

.news_cate li:nth-child(1) {
    background: url(../images/news01.png) no-repeat left center;
}

.news_cate li:nth-child(2) {
    background: url(../images/news02.png) no-repeat left center;
}

.news_cate i {
    position: absolute;
    right: 0px;
    top: 12px;
    color: #a6a6a6;
    font-size: 32px;
    font-weight: normal;
    opacity: .2;
}

.news_conttt {
    position: relative;
}

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

.news_aa .nei {
    position: relative;
    padding: 35px;
    background: #f7f7f7;
}

.news_aa .naa_tt {
    position: relative;
    padding-bottom: 15px;
}

.news_aa .naa_tt h2 {
    background: url(../images/nline1.png) no-repeat left 5px;
    padding-left: 50px;
    font-size: 24px;
    color: #004686;
    line-height: 1.3;
}

.news_aa .naa_tt h2 span {
    font-weight: normal;
    text-transform: uppercase;
    display: block;
    font-size: 14px;
    color: #a4a4a4;
}

.news_aa .naa_tt a {
    display: block;
    position: absolute;
    right: 0px;
    top: 10px;
    width: 27px;
    height: 27px;
    background: url(../images/news_jt.png) no-repeat center;
}

.news_img img {
    width: 527px;
    height: 183px;
}

.news_list11 {
    position: relative;
    padding: 25px 0 0;
}

.news_list11 li a {
    display: block;
}

.news_list11 li h3 {
    font-size: 16px;
    color: #5b5b5b;
}

.news_list11 li h4 {
    font-weight: normal;
    font-size: 14px;
    line-height: 1.7;
    margin-top: 10px;
    color: #9b9b9b;
}

.news_list11 li span {
    display: block;
    color: #9b9b9b;
    font-size: 14px;
    margin-top: 15px;
}

.news_list22 {
    position: relative;
    height: 166px;
    background: #145897;
    padding: 35px;
}

.news_list22 li a {
    display: block;
}

.news_list22 li h3 {
    color: #fff;
    font-size: 16px;
}

.news_list22 li span {
    display: block;
    color: #fff;
    font-size: 14px;
    line-height: 2;
    margin-top: 10px;
}

.news_bb {
    width: 600px;
    float: right;
}

.news_list33 {
    position: relative;
    padding: 25px;
    height: 457px;
}

.news_list33 li {
    position: relative;
    padding: 30px 15px;
    border-bottom: 1px dashed #e5e5e5;
}

.news_list33 li a.img {
    display: block;
}

.news_list33 li .time {
    float: left;
    width: 45px;
    text-align: center;
    margin-right: 30px;
}

.news_list33 li .time h3 {
    font-size: 24px;
    color: #aaaaaa;
    border-bottom: 1px solid #aaaaaa;
}

.news_list33 li .time span {
    display: block;
    font-size: 24px;
    color: #aaaaaa;
    font-weight: bold;
}

.news_list33 li .newsright {
    float: left;
    width: 440px;
}

.news_list33 li .newsright h3 {
    color: #434343;
    font-size: 16px;
    padding-bottom: 10px;
    font-weight: normal;
}

.news_list33 li .newsright h4 {
    font-weight: normal;
    color: #818181;
    font-size: 14px;
    line-height: 1.7;
}

.news_list44 {
    position: relative;
    height: 166px;
    background: #fd6117;
    padding: 30px 20px;
}

.news_list44 li {
    position: relative;
    line-height: 35px;
}

.news_list44 li a {
    display: block;
    color: #fff;
    font-size: 14px;
}

.news_list44 li span {
    position: absolute;
    right: 0px;
    top: 0px;
    color: #fff;
    font-size: 14px;
}


/*foot_wap  */

.foot_wap {
    position: relative;
    background: #202020;
}

.foot_nav {
    position: relative;
    padding: 40px 0;
    text-align: center;
}

.foot_nav a {
    display: inline-block;
    font-size: 14px;
    color: #fff;
    width: 16.66%;
}

.foot_nav a+a {
    background: url(../images/shu.png) no-repeat left center;
}

.foot_cc {
    position: relative;
    padding: 20px 0 40px;
}

.faa {
    float: left;
    width: 285px;
    background: url(../images/shu2.png) no-repeat right top;
}

.faa h2 {
    color: #fff;
    font-size: 14px;
    margin-bottom: 8px;
}

.fnav a {
    color: #e6e6e6;
    width: 50%;
    text-align: left;
    font-size: 14px;
    display: inline-block;
    line-height: 1.7;
}

.fbb {
    float: left;
    margin-left: 100px;
    width: 300px;
}

.fbb h2 {
    color: #fff;
    font-size: 14px;
    margin-bottom: 8px;
}

.fbb .fcontact {
    color: #e6e6e6;
    font-size: 14px;
    line-height: 1.7;
}

.fewn {
    width: 130px;
    float: right;
    text-align: center;
    line-height: 2;
    color: #fff;
    font-size: 14px;
}

.jszc {
    margin-top: 10px;
    display: inline-block;
}