/*初始化样式*/

html {
    margin: 0;
    padding: 0;
    border: 0;
}

body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
p,
blockquote,
pre,
a,
address,
code,
b,
em,
img,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
footer,
header,
hgroup,
nav,
section {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    background: #fff;
    color: #666;
    position: relative;
    font: 12px/1.5 Microsoft YaHei, arial, 宋体, sans-serif;
    vertical-align: baseline;
    width: 100%;
    overflow-x: hidden;
}

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

a:link {
    color: #666;
}

a:visited {
    color: #666;
}

a:hover,
a:active,
a:focus {
    color: #009b4c;
    text-decoration: none;
    outline: none;
}

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;
}

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

dt {
    font-weight: normal;
}


/*----- 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;
}


/*滚动*/

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

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

#demo1 {
    float: left;
}

#demo2 {
    float: left;
}

#m_demo {
    overflow: hidden;
    width: 92%;
    margin: 0 auto;
}

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

#m_demo1 {
    float: left;
}

#m_demo2 {
    float: left;
}

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

.pos {
    position: relative;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
}

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

.com-img img {
    transition: all 0.8s;
    -webkit-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -o-transition: all 0.8s;
}

.com-img:hover img {
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
}

.roll_product {
    float: left;
}

.plist {
    margin-top: 56px;
}

.plist li {
    margin-right: 15px;
    margin-bottom: 15px;
}

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

.plist li a.img {
    border: 1px solid #e5e5e5;
    display: block;
}

.plist li a.img img {
    width: 388px;
    height: 388px;
}

.plist li h3 a {
    display: block;
    color: #fff;
    font-size: 16px;
    font-weight: normal;
}


/*头部样式*/

.top1 {
    height: 40px;
    background: #012971;
    line-height: 40px;
    overflow: hidden;
    font-size: 12px;
    color: #ffffff;
}

.top2 {
    height: 90px;
    background-color: rgba(255, 255, 255, 0.78);
    position: absolute;
    top: 40px;
    z-index: 50;
    display: none;
}

#header {
    width: 1000px;
    margin: 0 auto;
}

.logo {
    float: left;
    line-height: 90px;
}

.top2 .k2 {
    margin-top: 35px;
    font-size: 16px;
    color: #333333;
    line-height: 35px;
    text-align: right;
}

.topLink {
    float: right;
    text-align: right;
    position: relative;
    z-index: 9999;
}

.topLink a {
    color: #ffffff;
}

.translate {
    width: 100px;
    position: absolute;
    left: 0;
    top: 10px;
    z-index: 9999;
}

.tran-in {
    left: 120px;
}

.translate li {
    border: 1px dashed #cccccc;
    line-height: 26px;
    text-align: left;
    background: #fff;
}

.translate li a {
    display: block;
    padding-left: 10px;
    background: url(../images/dot4.png) no-repeat 88% 11px;
}

.translate li a:hover {
    text-decoration: none;
    color: #275cea;
    cursor: pointer;
}

.translate-en {
    display: none;
    padding: 6px;
    padding-top: 0px;
}

.translate li .translate-en a {
    padding-left: 0px;
    text-align: center;
    background: #fff;
    border-bottom: 1px solid #cccccc;
}

.translate li .translate-en a:hover {
    font-weight: bold;
}

.topLink .f_count {
    color: #ff0000;
    font-size: 13px;
    font-weight: bold;
}

.topLink .k1 a {
    color: #595959;
}

.topLink .k2 {
    color: #074b91;
    font-size: 14px;
    font-family: "微软雅黑";
}

#menu {
    background: #009b4c;
}


/*热门搜索*/

.sou {
    margin: 15px 0;
}

#formsearch {
    float: right;
}

.hotSearch {
    float: left;
    height: 24px;
    line-height: 24px;
    font-weight: normal;
}

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


/*搜索和热门搜索*/

.hotSearch a {
    margin-right: 6px;
}

#formsearch input {
    height: 22px;
    background: #fff;
    border: 1px solid #c8c8c8;
    line-height: 22px;
}

#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: #009b4c;
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 12px;
}


/*首页banner*/

.x-banner .owl-carousel .owl-dots {
    bottom: 22px;
}

.x-banner .owl-carousel .owl-dots button.owl-dot {
    width: 12px;
    height: 12px;
    background-color: #ffffff;
    border-radius: 6px;
    opacity: 1;
    margin: 0 10px;
}

.x-banner .owl-carousel .owl-dots button.owl-dot:hover {
    opacity: 1;
}

.x-banner .owl-carousel .owl-dots button.owl-dot.active {
    width: 34px;
    background-color: #e51a00;
}

.x-banner img{
    height: calc(100vh - 40px);
}
/*导航栏样式*/

.nav {
    float: right;
}

.nav>li {
    text-align: center;
    float: left;
    position: relative;
    z-index: 999;
    margin-left: 20px;
}

.nav>li>a {
    display: block;
    line-height: 90px;
    color: #fff;
    height: 90px;
    padding: 0 20px;
    font-size: 16px;
    letter-spacing: 0px;
    color: #333333;
    min-width: 82px;
    position: relative;
    transition: 0.5s ease;
    overflow: hidden;
}

.nav>li>a:focus,
.nav>li:hover>a {
    text-decoration: none;
    background: none;
    color: #e51a00;
}

.nav>li>a::after {
    content: "";
    display: block;
    width: 0%;
    height: 2px;
    background-color: #e51a00;
    position: absolute;
    left: 0;
    bottom: 0;
    transition: 0.5s ease;
}

.nav>li:hover>a::after {
    width: 100%;
}

.nav .sec {
    height: 0;
    background: #e51a00;
    color: #ffffff;
    overflow: hidden;
    z-index: 9999;
    position: absolute;
    top: 100%;
    left: 0px;
    width: 100%;
}

.nav .sec a {
    display: block;
    background: #e51a00;
    color: #ffffff;
    height: 38px;
    line-height: 38px;
    font-size: 14px;
}

.nav .sec a:hover {
    background: #740f01;
    text-decoration: none;
}


/* 关于我们 原本 */

.about_box {
    background-repeat: no-repeat;
    padding: 80px 0 40px;
}

.ab_l {
    display: block;
    float: left;
    width: 624px;
}

.atits {
    display: block;
    text-align: left;
}

.atits h2 {
    font-size: 38px;
    font-weight: bold;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #333333;
    line-height: 1.5;
}

.atits h2 span {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #999999;
    margin-left: 26px;
}

.atits h3 {
    font-size: 28px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    line-height: 1;
    color: #1e64bc;
    padding-bottom: 27px;
    position: relative;
    margin-top: 5px;
}

.atits h3::after {
    content: "";
    display: block;
    width: 54px;
    height: 4px;
    background-color: #1e64bc;
    position: absolute;
    bottom: 0;
    left: 0;
}

.atits img {
    margin-top: 28px;
}

.ab_wz {
    margin-top: 15px;
    height: 160px;
    overflow: hidden;
}

.ab_wz p {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 32px;
    letter-spacing: 0px;
    color: #666666;
    text-align: justify;
}

a.ab_a {
    display: block;
    width: 146px;
    height: 46px;
    border-radius: 23px;
    border: solid 1px #1e64bc;
    text-align: center;
    line-height: 44px;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #1e64bc;
    margin-top: 30px;
}

.ab_r {
    display: block;
    float: right;
    width: 419px;
    height: 467px;
    background-color: #1e64bc;
}

.ab_r img {
    width: 100%;
    height: 100%;
}

.ab_b {
    display: block;
    width: 100%;
    margin-top: 40px;
}

.ab_b ul {
    display: flex;
    width: 100%;
    height: 117px;
    border: solid 1px #eeeeee;
}

.ab_b li {
    display: flex;
    flex: 1;
    border-right: 1px solid #eeeeee;
}

.ab_b * {
    transition: 0.5s ease;
}

.ab_b li a {
    display: flex;
    width: 100%;
    padding-left: 55px;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    background-color: #ffffff;
}

.ab_b li a::before {
    content: "";
    display: block;
    width: 0;
    height: 100%;
    position: absolute;
    z-index: 2;
    background-color: #1e64bc;
    transition: 0.5s ease;
    left: 0;
    top: 0;
}

.ab_b li:hover a::before {
    width: 100%;
}

.ab_b li:last-child {
    border-right: none;
}

.ab_b li .imgs {
    display: flex;
    width: 62px;
    height: 68px;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 20;
}

.ab_b li .imgs img {
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
}

.ab_b li .imgs img:nth-child(2) {
    opacity: 0;
}

.ab_b li:hover .imgs img:nth-child(1) {
    opacity: 0;
}

.ab_b li:hover .imgs img:nth-child(2) {
    opacity: 1;
}

.ab_b li .ab_w {
    display: flex;
    height: 68px;
    flex-flow: column;
    align-items: flex-start;
    justify-content: center;
    padding-left: 10px;
    position: relative;
    z-index: 20;
}

.ab_b li .ab_w h3 {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.2;
    letter-spacing: 0px;
    color: #666666;
}

.ab_b li .ab_w p {
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.2;
    letter-spacing: 0px;
    color: #9e9e9e;
}

.ab_b li:hover .ab_w h3,
.ab_b li:hover .ab_w p {
    color: #ffffff;
    background: no-repeat center top;
}

/* 第一次修改板块更换  关于我们2 */

.cp{height: 718px;background-repeat:no-repeat;background-position:center top;overflow: hidden;}
.picScroll-left{  position:relative;   }
.picScroll-left .hd{ position: absolute;width: 1200px;height: 718px;}
.picScroll-left .hd .prev,.picScroll-left .hd .next{ display:block;  width:26px; height:48px;position: absolute;top:46%;     cursor: pointer;}
.picScroll-left .hd .prev{background: url(../images/lt.png) no-repeat top center;left: -80px;}
.picScroll-left .hd .next{background: url(../images/rt.png) no-repeat top center;right: -80px;}
.picScroll-left .bd{ }
.picScroll-left .bd ul{ overflow:hidden; zoom:1; }
.picScroll-left .bd ul li{overflow:hidden; }




.pro-content{
    position: relative;
    padding-top: 26px;
}
.project-list li{
    float: left;
    width:25%;
    border-right:1px solid rgba(255,255,255,.11);
    height: 708px;
    padding-top: 112px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    top: calc(50% - 260px);
}


.project-list li:nth-child(1){
}
.project-list li > a{
    display: block;
    text-align: center;
    margin-bottom: 30px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    top: calc(50% - 260px);
    height: 146px;
    overflow: hidden;
}
.project-list li img{
    max-width: 100%;
}
.project-list li .project-all{
    text-align: center;
    height: 248px;overflow: hidden;
}
.project-list li .project-title{
    color:#fff;
    writing-mode:vertical-rl;
    display: inline-block;
    vertical-align: top;
    font-size: 31px;
    margin-left: 12px;
}
.project-list li .project-title span{
    background: url(../images/line5.png) no-repeat left top;
    padding: 0 6px;
}
.project-list li .project-wen{
    color:#fff;
    writing-mode:vertical-rl;
    display: inline-block;
    vertical-align: top;
    font-size: 14px;
    height: 248px;
    overflow: hidden;
}
.project-list li .project-wen p{
    text-align: left;
}

.project-list .project-more{
    margin-top: 50px;
    line-height: 30px;
    margin: 0 auto;
    width: 90px;
    height: 30px;
    overflow:hidden;
    text-align: center;
    position: relative;
}

.project-list .project-more .project-more1{
    background: url("../images/jian.png") no-repeat center;
    height: 30px;
    line-height: 30px;
    width: 90px;
    position: absolute;
    left:0;
    top: 0;
    transition: all .5s ease;
}
.project-list .project-more .project-more2{
    line-height: 30px;
    width: 90px;
    display: inline-block;
    position: absolute;
    left:-90px;
    top: 0;
    transition: all .5s ease;
}

.project-list li:hover .project-more .project-more1 {
    left:90px;
}
.project-list li:hover .project-more .project-more2 {
    left:0;
}
.project-list .project-more .project-more2 a {
    color:#fff;
    text-transform: capitalize;
    line-height: 27px;
    display: block;
    text-align: center;
}

.project-list li:hover{
    background: rgba(236,12,0,.6);
}
.project-list li:hover{
    padding-top: 13%;
}
.num{ background: rgba(255,255,255,.13);color: #fff;font-size: 28px;font-family: 'Impact';border-radius: 50%;text-align: center;width: 48px;height: 48px;line-height: 48px;margin:0 auto;margin-bottom: 20px;}



/* 产品 */

.pro_box {
    display: block;
    background-size: contain;
}

.pro_top {
    display: block;
    height: 494px;
}

.pro_top ul {
    display: block;
    width: 100%;
}

.pro_top li {
    display: block;
    padding-top: 120px;
}

.pro_top li:nth-child(n+2) {
    /* display: none; */
}

.pro_top li a.img {
    display: flex;
    margin-left: 30px;
    width: 600px;
    margin-right: 10px;
    align-items: flex-start;
    justify-content: center;
    float: left;
}

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

.pro_top li .p_wzs {
    display: block;
    width: 560px;
    float: right;
}

.pro_top li .p_wzs h3 {
    font-size: 34px;
    font-weight: bold;
    font-stretch: normal;
    letter-spacing: 0px;
    line-height: 2;
    color: #ffffff;
}

.pro_top li .p_wzs div {}

.pro_top li .p_wzs div p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    line-height: 1.8;
    color: #ffffff;
}

.pro_top li .p_wzs>a {
    display: block;
    width: 146px;
    height: 46px;
    border-radius: 23px;
    border: solid 1px #ffffff;
    text-align: center;
    line-height: 44px;
    font-size: 14px;
    color: #ffffff;
    margin-top: 20px;
}

.pro_lis {
    display: block;
    height: 183px;
}

.pro_lis * {
    transition: 0.5s ease;
}

.pro_lis ul {
    display: flex;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
}

.pro_lis li {
    display: flex;
    flex: 1;
}

.pro_lis li a {
    display: flex;
    width: 100%;
    height: 100%;
    position: relative;
    padding: 0 0.5em;
    flex-flow: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 40px;
}

.pro_lis li:nth-child(n+2) a::before {
    content: "";
    display: block;
    width: 1px;
    background-color: #dadada;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

.pro_lis li a::after {
    content: "";
    display: block;
    width: 0%;
    height: 6px;
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: #1e64bc;
    transition: 0.5s ease;
}

.pro_lis li.on a::after {
    width: calc(100% + 1px);
}

.pro_lis li .imgs {
    display: flex;
    width: 100%;
    height: 80px;
    align-items: center;
    justify-content: center;
}

.pro_lis li .imgs img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    opacity: 1;
}

.pro_lis li .imgs img:nth-child(2) {
    opacity: 0;
}

.pro_lis li.on .imgs img:nth-child(1) {
    opacity: 0;
}

.pro_lis li.on .imgs img:nth-child(2) {
    opacity: 1;
}

.pro_lis li h3 {
    font-size: 14px;
    font-weight: normal;
    letter-spacing: 0px;
    color: #000000;
    line-height: 2;
}

.pro_lis li.on h3 {
    color: #1e64bc;
    font-weight: bold;
}

.pro_con {
    display: block;
    height: 376px;
    width: 100%;
    padding-top: 76px;
}

.pro_con .hd {
    display: block;
    width: 100%;
    height: 1px;
    position: relative;
}

.pro_con .hd a {
    display: block;
    width: 13px;
    height: 23px;
    font-family: "SimSun";
    font-size: 34px;
    font-weight: normal;
    font-stretch: normal;
    text-align: center;
    line-height: 23px;
    letter-spacing: 0px;
    color: #666666;
    position: absolute;
    top: 104px;
    cursor: pointer;
}

.pro_con .hd a.next {
    left: -62px;
}

.pro_con .hd a.prev {
    right: -62px;
}

.pro_tab {
    clear: both;
    width: 100%;
    position: relative;
}

.pro_tab .pro_tab_n {
    overflow: hidden;
}

.pro_con .pro_tab:nth-child(n+3) {
    display: none;
}

.pro_tab .tempWrap {
    left: -8px;
}

.pro_tab ul {
    width: calc(100% + 16px);
    position: relative;
}

.pro_tab li {
    display: block;
    float: left;
    margin: 0 8px;
    width: 288px;
}

.pro_tab li a {
    display: block;
    width: 100%;
    text-align: center;
}

.pro_tab li .img {
    width: 288px;
    height: 204px;
    background-color: #ffffff;
    display: block;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.dth_bks {
    position: relative;
}

.dth_bks .bks {
    display: block;
    position: absolute;
    background-color: #d2d2d2;
}

.dth_bks .bks::after {
    content: "";
    display: block;
    background-color: #1e64bc;
    transition: 0.5s ease;
}

.dth_bks .dth_bk1 {
    width: 100%;
    height: 1px;
    top: 0;
    left: 0;
}

.dth_bks .dth_bk1::after {
    width: 0;
    height: 1px;
}

.pro_tab li:hover .dth_bk1::after,
.dth_bks:hover .dth_bk1::after {
    width: 100%;
}

.dth_bks .dth_bk2 {
    width: 1px;
    height: 100%;
    top: 0;
    right: 0;
}

.dth_bks .dth_bk2::after {
    width: 1px;
    height: 0;
}

.pro_tab li:hover .dth_bk2::after,
.dth_bks:hover .dth_bk2::after {
    height: 100%;
}

.dth_bks .dth_bk3 {
    width: 100%;
    height: 1px;
    bottom: 0;
    right: 0;
}

.dth_bks .dth_bk3::after {
    width: 0%;
    height: 1px;
    position: absolute;
    right: 0;
}

.pro_tab li:hover .dth_bk3::after,
.dth_bks:hover .dth_bk3::after {
    width: 100%;
}

.dth_bks .dth_bk4 {
    width: 1px;
    height: 100%;
    bottom: 0;
    left: 0;
}

.dth_bks .dth_bk4::after {
    width: 1px;
    height: 0;
    position: absolute;
    bottom: 0;
}

.pro_tab li:hover .dth_bk4::after,
.dth_bks:hover .dth_bk4::after {
    height: 100%;
}

.pro_tab li .img img {
    width: 100%;
    height: 100%;
}

.pro_tab li h3 {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 60px;
    letter-spacing: 0px;
    color: #666666;
}

.pro_tab li:hover h3 {
    color: #1e64bc;
}


/* 标题 */

.titles {
    display: block;
    text-align: center;
}

.titles h2 {
    font-size: 36px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #333333;
}

.titles h3 {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #999999;
}


/* 工程案例 */

.case_box {
    display: block;
    padding: 60px 0;
}

.case_con {
    display: block;
    clear: both;
    width: 100%;
    margin-top: 45px;
}

.casel {
    display: block;
    float: left;
    width: 360px;
    height: 600px;
    background-color: #ffffff;
    position: relative;
}

.casel ul {
    display: block;
    width: 100%;
    height: 100%;
}

.casel li {
    display: block;
    width: 100%;
    height: 100%;
}

.casel li a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.casel li a .img {
    display: block;
    width: 100%;
    height: 100%;
}

.casel li a .img img {
    width: 100%;
    height: 100%;
}

.caser {
    display: block;
    float: right;
    width: 840px;
}

.caser ul {
    display: block;
    width: 100%;
}

.caser li {
    display: block;
    float: left;
    margin-left: 20px;
    width: 400px;
    height: 290px;
}

.caser li:nth-child(n+3) {
    margin-top: 20px;
}

.caser li a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.caser li a .img {
    display: block;
    width: 100%;
    height: 100%;
}

.caser li a .img img {
    width: 100%;
    height: 100%;
}

.case_con li a h3 {
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 50px;
    line-height: 50px;
    background-color: rgba(0, 0, 0, 0.5);
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    color: #ffffff;
    padding: 0 0.5em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    opacity: 1;
    z-index: 10;
    transition: 0.8s ease;
}

.case_con li:hover a h3 {
    opacity: 0;
}

.case_con .msbk {
    display: flex;
    width: 100%;
    height: 100%;
    padding: 10px;
    background-color: rgba(0, 0, 0, 0.5);
    position: absolute;
    left: 0;
    top: 0;
    z-index: 30;
    text-align: center;
    opacity: 0;
    transition: 0.5s ease;
}

.case_con li:hover .msbk {
    opacity: 1;
}

.msbk .dth_bks {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-flow: column;
}

.msbk .dth_bks .bks {
    background: none;
}

.msbk .dth_bks .bks::after {
    background-color: #ffffff;
}

.msbk h5 {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 40px;
    letter-spacing: 0px;
    color: #ffffff;
    display: block;
    width: 292px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 0.5em;
}

.msbk h6 {
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 40px;
    letter-spacing: 0px;
    color: #ffffff;
    display: block;
    width: 292px;
    position: relative;
}

.msbk h6::before {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background-color: #ffffff;
    position: absolute;
    left: 0;
    top: -2px;
}


/* 广告图 */

.ggt_box {
    height: 368px;
    color: #ffffff;
    padding: 47px 0 0;
}

.ggt_box p,
.ggt_box p span {
    line-height: 1;
    display: block;
    font-family: "SimSun";
}

.ggt_box p:nth-child(2) {
    margin-top: 10px;
}

.ggt_box p:nth-child(3) {
    margin: 20px 0;
}

.ggt_box p:nth-child(4) span {
    line-height: 1.5;
    font-family: "MicrosoftYaHei";
}


/* 新闻 */

.new_box {
    background-color: #f8f8f8;
    padding: 80px 0 70px;
}

.new_box .titles h2 {
    line-height: 1.5;
}

.new_box .titles h3 {
    line-height: 1.5;
}

.new_con {
    display: block;
    margin-top: 36px;
}

.newl {
    display: block;
    float: left;
    width: 518px;
    height: 460px;
    background-color: #ffffff;
    padding: 16px 29px 0 13px;
}

.newl .img {
    display: block;
    width: 100%;
    height: 230px;
}

.newl .img img {
    width: 100%;
    height: 100%;
}

.newl h3 {
    display: block;
    border-bottom: 1px solid #ececec;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.newl h3 a {
    display: block;
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 4;
    letter-spacing: 0px;
    color: #333333;
}

.newl p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 28px;
    letter-spacing: 0px;
    color: #999999;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    margin-top: 20px;
}

.newr {
    display: block;
    float: right;
    width: 670px;
}

.newr ul {
    display: flex;
    flex-flow: column;
    align-items: flex-start;
    justify-content: flex-start;
    width: 100%;
}

.newr li {
    display: flex;
    width: 100%;
    height: 140px;
    padding: 15px 25px 15px 15px;
    background-color: #ffffff;
    position: relative;
    overflow: hidden;
}

.newr li::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background-color: #1e64bc;
    width: 0;
    transition: 0.5s ease;
    z-index: 1;
}

.newr li:hover::before {
    width: 100%;
}

.newr li * {
    transition: 0.5s ease all;
    position: relative;
    z-index: 10;
}

.newr li:nth-child(n+2) {
    margin-top: 20px;
}

.newr li .img {
    display: block;
    width: 180px;
    height: 110px;
    background-color: #000000;
    overflow: hidden;
}

.newr li .img img {
    width: 100%;
    height: 100%;
}

.newr li .wzs {
    display: block;
    width: 425px;
    margin-left: 30px;
}

.newr li .wzs h3 {}

.newr li .wzs h3 a {
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 3;
    letter-spacing: 0px;
    color: #333333;
}

.newr li .wzs p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #999999;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.newr li:hover .wzs h3 a,
.newr li:hover .wzs p {
    color: #ffffff;
}


/* 底部地图联系 */

.map_box {
    display: block;
    padding: 80px 0 7px;
    text-align: center;
}

.maps {
    display: flex;
    flex-flow: column;
    justify-content: flex-start;
    align-items: flex-end;
    float: left;
    width: 375px;
    padding-top: 50px;
}

.maps img {
    flex-shrink: 0;
}

.maps a {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #333333;
    display: block;
    margin: 0 auto;
    background-repeat: no-repeat;
    background-position: right center;
    background-image: url("../images/map_jt.png");
    padding-right: 30px;
}

.map_box h4 {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3;
    letter-spacing: 0px;
    color: #333333;
    display: block;
    width: 100%;
    border-bottom: 1px solid #f0f0f0;
}

.ft_lx {
    width: 330px;
    display: block;
    float: left;
    margin-left: 20px;
}

.ft_lx p:nth-child(2) {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3;
    letter-spacing: 0px;
    color: #999999;
    margin-top: 30px;
}

.ft_lx p:nth-child(3) {
    font-size: 30px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.7;
    letter-spacing: 0px;
    color: #281c1c;
}

.ft_lx p:nth-child(n+4) {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #787878;
}

.liuy {
    display: block;
    float: right;
    width: 374px;
}

#x-form {
    margin-top: 12px;
    display: block;
    width: 100%;
}

#x-form input,
#x-form textarea {
    outline: none;
    border: none;
    background: none;
    resize: none;
    overflow: hidden;
    display: block;
    width: 100%;
    border: 1px solid #cccccc;
    height: 34px;
    line-height: 32px;
    border-radius: 5px;
    padding: 0 12px;
    font-size: 14px;
}

#x-form input::placeholder,
#x-form textarea::placeholder {
    color: #999999;
}

#x-form input[name="name"] {
    margin-bottom: 15px;
}

#x-form input[name="contact"] {
    margin-bottom: 15px;
}

#x-form textarea[name="content"] {
    margin-bottom: 20px;
    height: 66px;
}

.code_group {
    display: block;
    height: 34px;
    margin-bottom: 18px;
    clear: both;
}

#x-form input[name="checkcode"] {
    width: 104px;
    float: left;
}

.checkCodeImg {
    display: block;
    float: left;
    margin-left: 14px;
}

#checkCodeImg {
    display: block;
}

.imoclick {
    float: left;
    display: block;
    line-height: 34px;
    color: #d31414;
    font-size: 14px;
    margin-left: 15px;
    cursor: pointer;
}

#x-form input[name="btn"] {
    border-color: #d31414;
    background-color: #d31414;
    color: #ffffff;
    font-size: 16px;
    text-align: center;
}


/*友情链接*/

.f_link {
    width: 1200px;
    margin: 0 auto;
    border-bottom: 1px solid #484848;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #8e8e8e;
}

.f_link a {
    color: #8e8e8e;
    font-size: 12px;
}


/*页面底部*/

footer {
    background-color: #333333;
}

.layout {
    padding: 65px 0 20px;
}

.ft_nav {
    display: flex;
    float: left;
    width: 850px;
    justify-content: space-between;
}

.ft_nav dl {
    display: flex;
    flex: 1;
    white-space: nowrap;
    flex-flow: column;
    justify-content: flex-start;
    align-items: flex-start;
    text-align: left;
}

.ft_nav dl dt {
    font-size: 16px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 28px;
    letter-spacing: 0px;
    color: #ffffff;
}

.ft_nav dl dd {
    margin-top: 20px;
}

.ft_nav dl dd a {
    display: block;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #bbbbbb;
}

.ft_ewm {
    display: block;
    float: right;
    width: 350px;
}

.ft_ewm ul {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: flex-start;
}

.ft_ewm li {
    width: 160px;
    height: 160px;
    background-color: #333333;
    border: solid 1px #d8253c;
    padding: 9px;
    position: relative;
    text-align: center;
}

.ft_ewm li img {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 30;
}

.ft_ewm li p {
    position: absolute;
    display: block;
    width: 118px;
    line-height: 22px;
    background-color: #333333;
    bottom: -17px;
    left: 50%;
    margin-left: -59px;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #bbbbbb;
    z-index: 20;
}

.foots {
    display: block;
    padding: 30px 0;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #bbbbbb;
}

.foots a {
    color: #bbbbbb;
}


/*内页左侧样式*/

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

.page-product-inquiry a {
    color: #fff;
}