/*
2019-12-20 
*/


body {
    background-image: url(../image/bodybg.jpg);
    background-repeat: repeat-x;
    background-position: top;
    background-color: #EFF3FF;
}

li {
    list-style: none;
}


.product {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    padding: 80px 0;
}

.product_t a {
    text-align: center;
    font-size: 46px;
    color: #0786E5;
    display: block;
    margin-top: 20px;
    margin-bottom: 70px;
    background: url(../images/pro_title.jpg) no-repeat center 55px;
}

.product_t a em {
    font-size: 24px;
    color: #cdcdcd;
    display: block;
    font-style: normal;
    padding-top: 25px;
}

.product_l {
    width: 276px;
    float: left;
    height: 857px;
    background: #0486e1;
}

.product_l_t {
    height: 100px;
    color: #FFF;
    font-size: 24px;
    text-transform: uppercase;
    padding-left: 30px;
    padding-top: 30px;
}

.product_l_t span {
    display: block;
    font-size: 38px;
}

.product_l_b {
    width: 242px;
    height: 678px;
    padding-top: 21px;
    background-color: #fff;
    border-top: none;
    position: relative;
    margin-left: 17px;
}

.product_l_b ul {
    height: 440px;
}

.product_l_b h4 {
    width: 202px;
    height: 35px;
    margin: 0 auto 13px;
    overflow: hidden;
}

.product_l_b h4 a {
    display: block;
    height: 35px;
    line-height: 35px;
    text-indent: 14px;
    font-size: 16px;
    color: #fff;
    font-weight: normal;
    background: #0486e1;
    border-radius: 20px;
}

.product_l_b_k {
    position: relative;
    width: 202px;
}

.product_l_b_k h4 {
    position: absolute;
    bottom: 4px;
    left: 65px;
    color: #fff;
}

.product_r {
    width: 900px;
    float: right;
}

.product_r .product_hot_l {
    position: relative;
    width: 358px;

}

.product_hot_l img {
    position: absolute;
}

.product_hot_l .hot_img {
    left: 20px;
    width: 92px;
    height: 149px;
}

.product_hot_l .img {
    width: 100%;
}

.product_hot_r {
    width: 542px;
    height: 333px;
    float: right;
    background: #f5f5f5;
    padding-top: 25px;
}

.product_hot_r h3 {
    padding-left: 25px;
}

.product_hot_r h3 a {
    font-size: 20px;
    color: #333;
    padding-bottom: 20px;
    display: block;
    background: url(../images/line1.jpg) no-repeat left bottom;
}

.product_hot_r p {
    font-size: 14px;
    color: #666;
    font-weight: normal;
    line-height: 26px;
    padding-top: 27px;
    width: 90%;
    margin: 0 auto;

}

.product_hot_r .xq {
    width: 144px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    margin-right: 18px;
    margin-top: 47px;
    background: #0486e1;
    border-radius: 20px;
    display: block;
    float: left;
    color: #FFF;
    margin-left: 25px;
}

.product_hot_r .zx {
    width: 144px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    margin-top: 47px;
    background: #0a84ef;
    border-radius: 20px;
    display: block;
    float: left;
    color: #FFF;
}

.product_list {
    padding-top: 23px;
    width: 900px;
    height: auto;
    overflow: hidden;
}

.product_list li {
    float: left;
    width: 225px;
    padding-bottom: 8px;

}

.product_list img {
    width: 210px;
}

.about_us {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    padding: 10px 0;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: space-between;

}

.about_us_t a {
    text-align: center;
    font-size: 30px;
    color: #0786E5;
    display: block;
    margin-top: 20px;
    margin-bottom: 20px;
    background: url(../images/pro_title.jpg) no-repeat center 55px;
}

.about_us_t a em {
    font-size: 18px;
    color: #555;
    display: block;
    font-style: normal;
    padding-top: 23px;
}

.about_us_l {
    width: calc(66% - 20px);
    background: #FFF;
    padding: 10px;
    border: 1px solid #ccc;
    padding-bottom: 30px;
    display: flex;
    flex-direction: column;
}

.about_us_l h3 {
    border-bottom: 1px solid #dddddd;
}

.about_us_l h3 a {
    font-size: 20px;
    color: #0786E5;
    font-weight: bold;
    height: 119px;
    font-family: Arial;
    /* display: block; */
    margin-top: -10px;
}

.about_us_l h3 a em {
    font-size: 16px;
    color: #423f3b;
    font-style: normal;
    display: block;
    padding-bottom: 10px;
}

.about_us_l p {
    font-size: 14px;
    color: #555;
    line-height: 20px;
    margin-top: 10px;
}

.about_us_l .xq {
    width: 100px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    margin-right: 18px;
    background: #0786E5;
    border-radius: 20px;
    display: block;
    float: left;
    color: #FFF;
}

.about_us_l .zx {
    width: 100px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: #0786E5;
    border-radius: 20px;
    display: block;
    float: left;
    color: #FFF;
}
.about_us_l span{
    display: inline-block;
    margin-top: auto;
}
.about_us_l span a {
    margin-top: 10px;
}

.about_us_r {
    width: calc(34% - 20px);
    overflow: hidden;
    /* margin-left: 41px; */
}

.about_us_r .img-box {
    background: #FFF;
    /* padding: 10px; */
    border: 1px solid #ccc;

}

.about_us_r .img-box img {
    width: 100%;
    /* transform: scale(1); */
    /* transition: all 0.5s; */
}

.about_us_b {
    width: 1200px;
    margin: 0 auto;
    clear: both;
    position: relative;
    height: 180px;
}

.about_us_b li {
    float: left;

}

.about_us_b li:first-child {}

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

}

.news_t a {
    text-align: center;
    font-size: 38px;
    font-weight: bold;
    color: #333;
    display: block;
    margin-top: 30px;
    margin-bottom: 30px;
    background: url(../images/pro_title.jpg) no-repeat center 55px;
}

.news_t a em {
    font-size: 18px;
    color: #555;
    display: block;
    font-style: normal;
    padding-top: 23px;
}

.news_l {
    float: left;
    width: 600px;
    height: 460px;
    overflow: hidden;
}

.news_r {
    width: 580px;
    overflow: hidden;
    margin-top: 0px;
    float: right;
}

.news_l_l {
    height: 58px;
    overflow: hidden;
    background: #0486e1;
}

.news_l_l li {
    float: left;
}

.news_l_l li a {
    color: #FFF;

    font-size: 18px;
    height: 58px;
    line-height: 58px;
    background: #6f6f6f;
    display: block;
    padding: 0 30px;
}

.news_l_l span a {
    display: inline-block;
    font-size: 14px;
    color: #FFF;
    text-transform: uppercase;
    line-height: 58px;
    font-weight: normal;
    float: right;
    margin-right: 20px;
}

.news_l_b dl {
    height: 180px;
    overflow: hidden;
    width: 600px;
    margin-top: 20px;
}

.news_l_b dd {
    padding-top: 2px;
    width: 380px;
    float: right;
}

.news_l_b dt {
    height: 180px;
    width: 180px;
    overflow: hidden;
    float: left;
}

.news_l_b img {
    width: 100%;
}


.news_l_b dd h3 {
    font-size: 16px;
    color: #333;
    line-height: 24px;
}

.news_l_b dd h3 a {
    color: #333;
    font-weight: bold;
}

.news_l_b dd span {
    display: block;
    color: #777;
    font-size: 14px;
    padding: 13px 0 0 0;
}

.news_l_b dd p {
    padding-top: 8px;
    line-height: 24px;
    font-size: 14px;
    color: #555;
}

.news_l_b dl p a {
    font-size: 12px;
}

.news_l_b li {
    font-size: 14px;
    color: #777777;
    line-height: 36px;
}

.news_l_b li span {
    float: right;
}

.news_r_t {
    height: 58px;
    overflow: hidden;
    background: #0486e1;
}

.news_r_t span a {
    display: inline-block;
    font-size: 14px;
    color: #FFF;
    text-transform: uppercase;
    line-height: 58px;
    font-weight: normal;
    float: right;
    margin-right: 20px;
}

.news_r_t li {
    float: left;
}

.news_r_t li a {
    color: #FFF;
    font-size: 18px;
    height: 58px;
    line-height: 58px;
    background: #6f6f6f;
    display: block;
    padding: 0 30px;
}

.news_r_b li {
    margin-top: 17px;
    height: 113px;
    overflow: hidden;
}

.news_r_b dt {
    width: 113px;
    float: left;
    overflow: hidden;
    height: 113px;
}

.news_r_b dt img {
    width: 113px;
    height: 113px;
}

.news_r_b dd {
    width: 445px;
    float: right;
    overflow: hidden;
}

.news_r_b dd h3 {

    height: 20px;
    line-height: 20px;
    font-size: 14px;
    overflow: hidden;
    font-weight: normal;
    margin-top: 5px;
}

.news_r_b dd h3 a {
    color: #333;
}

.news_r_b dd h3 a:hover {
    color: #e76825;
}

.news_r_b dd p {

    line-height: 20px;
    font-size: 14px;
    color: #555;
    margin-top: 5px;
}

.news_more {
    font-size: 12px;
    padding: .15rem .6rem;
    border: 1px solid #f6f6f6;
}

.link-es {
    margin: 0 auto;
    width: 1200px;
    padding: 20px;
}


.tab_title li {
    border-bottom: 2px solid #e1e1e1;
    padding-right: 40px;
    margin-right: 20px;
    cursor: pointer;
    list-style: none;
}

.tab_title li.on span {
    color: #e00515;
    border-color: #e00515;
}

.tab_title li span {
    border-bottom: 2px solid transparent;
    display: inline-block;
    margin-bottom: -2px;
    font-size: 14px;
    line-height: 25px;
}

.tab_title li {
    float: left;
}

.tab_con {
    margin-top: 10px;
    color: #777;
    font-size: 12px;
    clear: both;
}

.list-unstyled {
    padding-left: 0;
    list-style: none;
    overflow: hidden;
    margin-bottom: 0;
}

.tab_con p {
    line-height: 2;
    margin: 0;
}


.tab_title li.on span {
    color: #ff8708;
    border-color: #ff8708;
}

.tab_con a:hover {
    color: #ff8708;
}

.list-unstyled a {
    color: #222;
}

.list-unstyled a:visited {
    text-decoration: none !important;
}

.list-unstyled a:hover {
    text-decoration: none !important;
}


.gohead {
    text-align: center;
}

.gohead a {
    background-color: #0f141a;
    color: #919399;
    display: block;
    padding: 15px 0;
    clear: both;
    text-align: center;
}

.gohead a:hover {
    color: #fff;
}


/*  鍏徃绠€浠� */
.intro_main {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    margin-top: 20px;
}

.intro_main_l {
    float: left;
    width: 276px;
    height: auto;
    padding-bottom: 10px;
    background: #0486e1;
}

.intro_main_l_t {
    height: 100px;
    color: #FFF;
    font-size: 24px;
    text-transform: uppercase;
    padding-left: 30px;
    padding-top: 30px;
}

.intro_main_l_t span {
    display: block;
    font-size: 38px;
}

.intro_main_l_b {
    width: 242px;
    height: auto;
    padding-top: 21px;
    position: relative;
    background: #FFF;
    padding-bottom: 18px;
    margin: 0 auto;
}

.intro_main_l_b h4 {
    width: 202px;
    height: 35px;
    margin: 0 auto 10px;
    text-align: center;
}

.intro_main_l_b h4 a {
    display: block;
    height: 35px;
    line-height: 35px;
    font-size: 16px;
    color: #fff;
    font-weight: normal;
    background: #0486e1;
    border-radius: 20px;
}

.product_hot {
    width: 87%;
    margin: 0 auto;
}

.product_hot img {
    width: 100%;
}

.intro_main_l_k span {
    background-color: #0486e1;
    display: block;
    height: 67px;
    width: 87%;
    margin: 0 auto;
    text-align: center;
    color: white;
    line-height: 30px;
    font-size: 18px;
    font-weight: bold;
    margin-top: 10px;
}

.intro_main_r {
    float: right;
    width: 900px;
    border: 1px solid #dddddd;
}

.intro_main_r_t {
    height: 40px;
    margin: 12px auto;
    line-height: 40px;
    font-size: 16px;
    border-bottom: 1px solid #dddddd;
    width: 880px;
}

.intro_main_r_t em {
    float: left;
    display: inline;
    width: 330px;

    font-style: normal;
    font-weight: bold;
    color: #0486e1;
}

.intro_main_r_t span {
    float: right;
    display: inline;
    font-size: 14px;
    color: #999999;
}

.intro_main_r_content {
    width: 95%;
    margin: 0 auto;
    overflow: hidden;
    padding-bottom: 20px;
    min-height: 777px;
    line-height: 35px;
}

.sell_main {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    padding-top: 20px;
}

.sell_main_l {
    width: 276px;
    float: left;
    overflow: hidden;
    background: #0486e1;
}

.sell_main_l_t {
    height: 100px;
    color: #FFF;
    font-size: 24px;
    text-transform: uppercase;
    padding-left: 30px;
    padding-top: 30px;
}

.sell_main_l_t span {
    display: block;
    font-size: 38px;
}

.sell_main_l_b {
    width: 242px;
    height: auto;
    padding-top: 21px;
    position: relative;
    background: #FFF;
    padding-bottom: 18px;
    margin: 0 auto;
}

.sell_main_l_b h4 {
    width: 202px;
    height: 35px;
    margin: 0 auto 10px;
    text-align: center;
}

.sell_main_l_b h4 a {
    display: block;
    height: 35px;
    line-height: 35px;
    font-size: 16px;
    color: #fff;
    font-weight: normal;
    background: #0486e1;
    border-radius: 20px;
}

.product_hot {
    width: 87%;
    margin: 0 auto;
}

.product_hot img {
    width: 100%;
}

.product_hot li {
    padding-bottom: 15px;
}



.contact {
    width: 1200px;
    margin: 0 auto;
    padding-top: 20px;
    overflow: hidden;
}

.contact_r {
    float: right;
    width: 900px;
    border: 1px solid #dddddd;
}

.contact_b {
    width: 98%;
    margin: 0 auto;
    overflow: hidden;
}

.tab-cy {
    border-collapse: collapse;
    margin: 0 auto;
    text-align: center;
}

.tab-cy tr:nth-child(odd) {
    background: #fff;
}

.tab-cy td,
.tab-cy th {
    border: 1px solid #cad9ea;
    color: #666;
    height: 30px;
    text-align: center;
}

.tab-cy td,
.tab-cy th {
    border: 1px solid #cad9ea;
    color: #666;
    height: 30px;
    text-align: center;
}

.tab-cy tr:nth-child(even) {
    background: #F5FAFA;
}

.news_detail_b h4 {
    color: #666;
}

.news_main_r_list li {
    text-align: center;
}

.product_r .product_hot {
    width: 100%;
}

.textBtn:focus {
    outline: medium;
}

.about_us_b a {
    font-size: 13px;
}

.bdsharebuttonbox {
    float: right;
    padding-bottom: 15px;
    padding-right: 15px;
}


.news_main .news_hot {
    width: 900px;
    float: right;
    border: 1px solid #dddddd;
    margin-top: 20px;
}

.news_main .news_hot_t {
    height: 40px;
    margin: 12px auto;
    line-height: 40px;
    font-size: 16px;
    border-bottom: 1px solid #dddddd;
    width: 880px;
}

.news_main .news_hot_t span {
    color: #0486e1;
    padding-bottom: 0;
    border: none;
    font-weight: 700;
}

.top {
    overflow: hidden;
    width: 100%;
    height: 35px;
    background-color: #f4f4f4;
    border-bottom: 1px solid #c3c4c8;
}

.top .container {
    width: 1200px;
    margin: 0 auto;
}

.top p {
    color: #666;
    line-height: 35px;
    float: left;
    margin: 0;

    height: 35px;
}

.top ul {
    overflow: hidden;
    float: left;
    font-size: 14px;
    color: #666;
}

.top ul li a {
    line-height: 35px;
    font-size: 14px;
    color: #666;
}

.sell_hot {
    width: 100%;
    overflow: hidden;
}

.sell_hot_t {
    border-bottom: 1px solid #ececeb;
    height: 44px;
    margin-bottom: 15px;
    font-size: 24px;
}

.sell_hot_t span {
    display: inline-block;
    padding-bottom: 12px;
    border-bottom: 2px solid #2454ac;
}

.sell_hot ul li {
    width: 22.6%;
    float: left;
    margin: 0 10px;
    line-height: 36px;
    float: left;
}

.sell_hot img {
    width: 100%;
}

.sell_hot ul li p {
    background-color: #eee;
    color: #333;
    text-align: center;
    margin-top: -15px;
    height: 35px;
    line-height: 35px;
    margin-bottom: 30px;
    font-size: 14px;
}

.fr {

    *display: inline;
    float: right;
    color: #999;
    line-height: 35px;
    font-size: 14px;
}

.product_mian li {
    float: left;
    width: 279px;
    margin-right: 15px;
    position: relative;
    margin-bottom: 20px;
    height: 282px;
    overflow: hidden;
}

.product_mian li img {
    width: 100%;
    height: 295px;
    -webkit-filter: grayscale(1);
    /* Webkit */
    filter: gray;
    /* IE6-9 */
    filter: grayscale(1);
    /* W3C */
}

.product_mian li p {
    height: 45px;
    line-height: 45px;
    font-size: 16px;
    background-color: #ffffff;
    text-align: center;
    color: #333;
    position: absolute;
    z-index: 9999;
    bottom: 0;
    width: 100%;
}

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

.product_mian li .font::before,
.product_mian li .font::after {
    position: absolute;
    content: '';
    opacity: 0;
    transition: all 0.5s;
}

.product_mian li .font::before {
    top: 25px;
    right: 15px;
    bottom: 25px;
    left: 15px;
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
    transform: scale(0, 1);
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
}

.product_mian li .font::after {
    top: 15px;
    right: 25px;
    bottom: 15px;
    left: 25px;
    border-right: 1px solid #fff;
    border-left: 1px solid #fff;
    transform: scale(1, 0);
    transform-origin: 100% 0;
}

.product_mian li:hover .font::before,
.product_mian li:hover .font::after {
    opacity: 1;
    transform: scale(1);
    transition: all 0.5s;
}


.font {
    width: 295px;
    height: 265px;
    top: 0;
    left: 0;
    position: absolute;
    color: #fff;
    text-align: center;
    font-size: 16px;

}

.product_mian li :hover {
    box-shadow: 0 15px 15px rgba(0, 0, 0, 0.1);
    -webkit-transform: translate3d(0, -2px, 0);
    transform: translate3d(0, -2px, 0);
    transition: all 0.7s;
    /*鎸佺画鏃堕棿*/

}

.product_mian li :hover .product_img {
    FILTER: none;
    -webkit-filter: grayscale(0);
    -moz-transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
    transition: all 0.7s;
    /*鎸佺画鏃堕棿*/

}

.hengfu {
    margin-top: 30px;
}

.hengfu img {
    width: 100%;
}

.contact_b li {
    width: 30%;
    float: left;
    background-color: #eee;
    height: 150px;
    margin: 13px;
}

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

.contact_b img {
    margin-top: 30px;
    margin-bottom: 15px;

}

.contact_b p {
    text-align: center;
}

.contact_b h3 {
    text-align: center;
}

.about_us_b .prev,
.about_us_b .next {
    position: absolute;
    left: 3%;
    top: 50%;
    margin-top: -45px;
    display: block;
    width: 32px;
    height: 80px;
    background: url(../images/slider-arrow.png) -110px 22px no-repeat;
    filter: alpha(opacity=50);
    opacity: 0.5;
    background-color: #000;

}

.about_us_b .next {
    left: auto;
    right: 3%;
    background-position: 8px 22px;
}

.about_us_b .prev:hover,
.about_us_b .next:hover {
    filter: alpha(opacity=100);
    opacity: 1;
}

.sell_main_r_list li .hover {
    width: 100%;
    height: 100%;
    background-color: rgb(4, 134, 225, 0.3);
    position: absolute;
    top: 280px;
    left: 0;
    color: #fff;
    font-size: 1.2em;
    transition: all 0.5s ease-in-out;
}

.sell_main_r_list li:hover .hover {
    top: 0;
}

.sell_main_r_list li:hover p {
    bottom: -45px;
}



.hover {
    height: 100%;
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    -webkit-flex-direction: column;
    justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -webkit-align-items: center;
}




.case-box {
    display: flex;
    padding: 10px 0;
    justify-content: space-between;
}

.case-box .right-box {
    width: 66%;
    border: 1px solid #ccc;
    background-color: #FFF;
    overflow: hidden;
}

.case-box .right-box .nav-r {
    width: 100%;
    height: 26px;
    background-color: #F4F4F4;
}

.case-box .right-box .nav-r .nav-ul {
    display: flex;
    justify-content: start;
    align-items: center;
    background: #5095d2;

}

.case-box .right-box .nav-r li {
    line-height: 26px;
    height: 26px;
    background-color: #5095d2;
    font-weight: bold;
    padding-left: 10px;
    padding-right: 10px;
    /* margin-left: 10px; */
    /* box-shadow: 0 0 1px #000; */
}

.case-box .right-box .nav-r li a {
    height: 26px;
    line-height: 26px;
    font-size: 13px;
    color: #fff;
    font-weight: bold;
    transition: all 0.5s;
}

/* .case-box .right-box .nav-r li:hover {
    background-color: #0786E5;
}

.case-box .right-box .nav-r li:hover a {
    line-height: 28px;
    font-weight: 600;
} */



.case-box .right-box .box li {
    height: 32px;
    line-height: 32px;
    overflow: hidden;
    padding: 5px 0;
    margin-left: 10px;
    padding-right: 10px;
    border-bottom: 1px solid #e1e2e5;
    color: #868686;
    list-style: disc;
}

.case-box .right-box .box li span {
    float: right;
}

.case-box .right-box .box li a {
    color: #868686;
}


.case-box .right-box .box li:hover {
    background-color: #f5f5f5;
}

.case-box .right-box .box li:hover a {
    color: #0786E5;
    text-decoration: underline;
}

.case-box .left-box {
    width: calc(34% - 20px);
    display: flex;
    flex-direction: column;
}

.case-box .left-box .index-contact {
    /* width: 100%; */
    border: 1px solid #ccc;
    background-color: #FFF;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    flex: 1;
}

.case-box .left-box .index-contact .title {
    color: #FFF;
    font-size: 12px;
    font-weight: bold;
    background-color: #eee;
    /* height: 26px; */
    border-bottom: 1px solid #e1e2e5;
}

.case-box .left-box .index-contact .title a {
    display: block;
    line-height: 26px;
    height: 26px;
    background-color: #5095d2;
    font-weight: bold;
    padding: 0px 9px;
    color: #FFF;
}


.case-box .left-box .index-contact>li {
    height: 32px;
    line-height: 32px;
    padding: 5px 10px;
    color: #868686;
}

.case-box .left-box .index-contact>li span {
    color: #0786e5;
    font-weight: 600;
}

.box-view {
    display: none;
}

.news-title-index {
    color: #FFF;
    font-size: 12px;
    font-weight: bold;
    height: 26px;
    display: flex;
    justify-content: space-between;
}

.news-title-index a {
    display: block;
    line-height: 26px;
    height: 26px;
    background-color: #5095d2;
    font-weight: bold;
    /* padding: 2px 9px 2px 9px; */
    text-align: center;
    /* margin: 0 10px; */
    color: #FFF;
    width: 60px;
}