/*公共*/

* {
    margin: 0;
    padding: 0;
    font-family: "微软雅黑";
}

ul,
li {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
}

a,
a:hover,
a:active,
a:focus {
    text-decoration: none;
}

.clear {
    clear: both;
}

.container {
    margin: 0 auto;
}

.container-fluid {
    padding-right: 0 !important;
    padding-left: 0 !important;
}

.row {
    margin-right: 0 !important;
    margin-left: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.line-one {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
}

.line-two {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
}
.line-three {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
}

.show-1200 {
    display: none;
}


/*公共结束*/

/*三级子菜单*/

.two-nav2>ul>li {
    position: relative;
}

.three-nav {
    display: none;
    position: absolute;
    top: 0;
    left: 120px;
}

.three-nav ul {
    width: 360px;
    display: flex;
    justify-content: left;
    flex-wrap: wrap;
    background-color: white;
}

#navbarNav1 .two-nav1 .three-nav ul:nth-of-type(1) li,
#navbarNav2 .two-nav2 .three-nav ul li,
#navbarNav3 .two-nav3 .three-nav ul li,
#navbarNav4 .two-nav4 .three-nav ul li {
    width: auto;
    padding: 10px;
}
#navbarNav1 .two-nav1 .three-nav ul li a,
#navbarNav2 .two-nav2 .three-nav ul li a,
#navbarNav3 .two-nav3 .three-nav ul li a,
#navbarNav4 .two-nav4 .three-nav ul li a{
    width: auto;
    padding: 0;
}
#navbarNav1 .two-nav1 li:hover .three-nav a,
#navbarNav2 .two-nav2 li:hover .three-nav a,
#navbarNav3 .two-nav3 li:hover .three-nav a,
#navbarNav4 .two-nav4 li:hover .three-nav a {
    color: #333333;
}

#navbarNav1 .two-nav1 .three-nav ul li:hover a,
#navbarNav2 .two-nav2 .three-nav ul li:hover a,
#navbarNav3 .two-nav3 .three-nav ul li:hover a,
#navbarNav4 .two-nav4 .three-nav ul li:hover a {
    color: #0199da;
}


/*三级子菜单结束*/

.navbar-inverse {
    margin: 0;
    height: 110px;
    background-color: #fff;
    border: 0;
}

.navbar-brand img {
    display: block;
    width: 224px;
    height: 52px;
}

.navbar>.container .navbar-brand,
.navbar>.container-fluid .navbar-brand {
    margin: 30px 0 0;
    padding: 0;
}

.navbar-header {
    height: 110px;
}

.m-search {
    display: none;
}

.pc-search {
    display: block;
}

.navbar-nav {
    margin-left: 90px;
}

.navbar-nav li {
    width: 120px;
    height: 110px;
    text-align: center;
    z-index: 99;
}

.navbar-inverse .navbar-nav>li>a:focus,
.navbar-inverse .navbar-nav>li>a {
    padding: 0;
    font-size: 18px;
    font-weight: 500;
    color: #333333;
    line-height: 110px;
    transition: 0.5s;
}

.navbar-inverse .navbar-nav>li:hover a {
    color: white;
    background-color: #0199da;
    transition: 0.5s;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    -ms-transition: 0.5s;
    -o-transition: 0.5s;
}

.pc-search {
    transform: translateX(0);
    transition: .6s;
    -webkit-transition: .6s;
    -moz-transition: .6s;
    -ms-transition: .6s;
    -o-transition: .6s;
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0);
}

.pc-search>a {
    padding-right: 20px;
    font-size: 16px;
    font-weight: 400;
    line-height: 110px;
    color: #333333;
}

.search-btn {
    width: 52px;
    height: 52px;
    margin-top: 28px;
    padding-top: 13px;
    border: 1px solid #DBDBDB;
    border-radius: 27px;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-searchPtext: .5s;
    -o-transition: .5s;
}

.search-btn button {
    width: 26px;
    height: 26px;
    margin-right: 12px;
    background: #0199da;
    border: none;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
}

.search-btn img {
    display: block;
    width: 12px;
    height: 14px;
    margin: 0 auto;
    border: none;
    background: transparent;
}

#searchPtext,
 #keyword {
    display: none;
    width: calc(100% - 52px);
    height: 26px;
    padding-left: 20px;
    font-size: 16px;
    list-style: 26px;
    border: none;
    outline: none;
    background-color: transparent;
}

#searchPtext:placeholder-shown,
 #keyword:placeholder-shown {
    font-size: 16px;
    width: calc(100% - 52px) !important;
    font-weight: 400;
    color: #999999;
    text-decoration: none;
}

.search-close {
    display: none;
    margin: 41px 0 0 15px;
}

.search-close img {
    width: 27px;
    height: 27px;
    cursor: pointer;
}

.navbar-toggle {
    margin: 35px 10px 0 0;
    padding: 0;
    border: 0;
}

.m-search {
    margin: 35px 30px 0 0;
}

.m-search img {
    width: 38px;
    height: 38px;
}

.navbar-toggle img {
    display: block;
    width: 52px;
    height: 42px;
}

.navbar-inverse .navbar-toggle:focus,
.navbar-inverse .navbar-toggle:hover {
    background-color: #fff;
}

.navbar-collapse {
    border-top: 0 !important;
}

.banner {
    overflow: hidden;
}

.banner img {
    position: static;
    display: block;
    width: 100%;
    height: 100%;  
    z-index: 1;
}

.about {
    position: relative;
}

.about-top {
    position: absolute;
    top: -60px;
    box-shadow: 0px 5px 29px #bbbcc2;
    z-index: 1;
}

.about-top li {
    display: flex;
    flex-direction: column;
    height: 200px;
    padding: 40px 10px 0;
    text-align: center;
    background-color: #fff;
   
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
}

.about-top li i {
    display: block;
    width: 32px;
    height: 32px;
    margin: 0 auto;
}

.about-top li:nth-of-type(1) i {
    background: url("../img/icon_qixie_nor.png") no-repeat center;
    background-size: 100%;
}

.about-top li:nth-of-type(2) i {
    background: url("../img/icon_rencai_nor.png") no-repeat center;
    background-size: 100%;
}

.about-top li:nth-of-type(3) i {
    background: url("../img/icon_xiaoshou_nor.png") no-repeat center;
    background-size: 100%;
}

.about-top li:nth-of-type(4) i {
    background: url("../img/icon_quanguo_nor.png") no-repeat center;
    background-size: 100%;
}

.about-top li:nth-of-type(1):hover i {
    background: url("../img/icon_qixie.png") no-repeat center;
    background-size: 100%;
}

.about-top li:nth-of-type(2):hover i {
    background: url("../img/icon_rencai_pre.png") no-repeat center;
    background-size: 100%;
}

.about-top li:nth-of-type(3):hover i {
    background: url("../img/icon_xiaoshou_pre.png") no-repeat center;
    background-size: 100%;
}

.about-top li:nth-of-type(4):hover i {
    background: url("../img/icon_quanguo_pre.png") no-repeat center;
    background-size: 100%;
}

.about-top li span:nth-of-type(1) {
    padding: 20px 0 5px;
    font-size: 18px;
    font-weight: 500;
    color: #333333;
}

.about-top li span:nth-of-type(2) {
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 24px;
}

.about-top li:hover {
    background-color: #0199da;
}

.about-top li:hover span {
    color: #fff;
}

.about-content {
    display: flex;
    justify-content: space-between;
    padding-top: 60px;
}

.about-pic,
.about-pic img {
    display: block;
    width: 600px;
    height: 480px;
    padding-top: 85px;
}

.index-title span:nth-of-type(1) {
    font-size: 32px;
    font-weight: bold;
    color: #333333;
    line-height: 75px;
}

.index-title span:nth-of-type(2) {
    font-size: 16px;
    font-family: Arial;
    font-weight: 400;
    color: #999999;
    line-height: 16px;
}

.index-title i {
    display: block;
    width: 30px;
    height: 5px;
    margin-top: 25px;
    background: #0199da;
}

.about-text p {
    display: block;
    max-width: 560px;
    width: 100%;
    margin: 40px 0;
    font-size: 18px;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
}

.more {
    display: block;
    width: 147px;
    height: 44px;
    font-size: 16px;
    font-weight: 500;
    color: #ffffff;
    line-height: 44px;
    text-align: center;
    background: #0199da;
}

.about-bottom {
    margin-top: 50px;
    text-align: center;
}

.about-bottom li {
    margin-top: 30px;
}

.about-bottom li span {
    font-size: 42px;
    font-weight: bold;
    color: #0199da;
}

.about-bottom li b {
    padding-left: 5px;
    font-size: 18px;
    font-weight: 400;
    color: #0199da;
}

.odometer-formatting-mark {
    display: none;
}

.about-bottom li p {
    font-size: 18px;
    font-family: DIN;
    font-weight: 400;
    color: #999999;
}

.product {
    margin-top: 80px;
}

.pc-more,
.product-title-right {
    margin-top: 75px;
}

.product-title-right li {
    cursor: pointer;
}

.product-content {
    position: relative;
    padding-top: 40px;
}

.product-content ul {
    position: absolute;
    top: 40px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    visibility: hidden;
    transition: 0.5s;
}

.product-content .active {
    visibility: visible;
}

.product-content ul::after {
    content: "";
    display: block;
}

.product-content ul::after,
.product-content li {
    width: 367px;
    margin-top: 20px;
    text-align: center;
}

.product-content li img {
    display: block;
    width: 367px;
    height: 367px;
}

.product-content li h2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 10px 10%;
    font-size: 22px;
    font-weight: 500;
    color: #333333;
    line-height: 40px;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    background-color: white;
}

.product-content li:hover h2 {
    color: white;
    background-color: #0199da;
}

.product-content li:hover {
    box-shadow: 0px 10px 38px 8px rgba(185, 185, 185, 0.42);
}

#wrapper {
    overflow: hidden;
}

.service-top {
    margin: 80px 0 60px;
    overflow: hidden;
}

.service-top img {
    position: static;
    display: block;
    width: 100%;
    z-index: 1;
}

.service-content {
    margin-top: 60px;
}

.service .index-title {
    width: 100%;
    text-align: center;
}

.service .index-title i {
    margin: 25px auto 0;
}

.service-content ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.service-content ul::after {
    display: block;
    content: "";
}

.service-content ul::after,
.service-content li {
    width: 360px;
    transition: 0.3s;
}

.service-content li {
    position: relative;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}

.service-content li:hover {
    box-shadow: 0px 11px 19px 2px rgba(6, 6, 6, 0.4);
}

.service-pic,
.service-pic img {
    display: block;
    width: 360px;
    height: 200px;
}

.service-text {
    width: 100%;
    padding: 35px 30px 95px;
}

.service-text h2 {
    margin: 25px 0;
    font-size: 18px;
    font-weight: 500;
    color: #333333;
    text-align: center;
}

.service-text p {
    font-size: 16px;
    font-weight: 400;
    color: #999999;
    line-height: 26px;
}

.service-a {
    position: absolute;
    bottom: 0;
    right: 0;
    display: block;
    width: 25px;
    height: 25px;
    font-size: 24px;
    font-weight: bold;
    line-height: 21px;
    text-align: center;
    color: white;
    background-color: #0199da;
}

.service-more {
    padding-top: 70px;
}

.service-more .more {
    margin: 0 auto;
}

.news {
    margin-top: 100px;
}

.news-content {
    padding-top: 35px;
}

.news-right a h2,
.news-left a h2 {
    margin: 25px 0;
    font-size: 22px;
    font-weight: 500;
    line-height: 22px;
    color: #333333;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}

.news-left h2:hover {
    color: #0199da;
}

.news-left p,
.news-right p {
    font-size: 14px;
    font-weight: 500;
    color: #999999;
    line-height: 24px;
}

.cooperative {
    width: 100%;
    margin-top: 70px;
}

.cooperative-title {
    text-align: center;
}

.cooperative-title i {
    margin: 25px auto 0;
}

.cooperative-content ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 50px auto;
}

.cooperative-content ul li {
    max-width: 280px;
    width: 33%;
}

.cooperative-content ul li img {
    width: 100%;
}

.m-nav {
    position: fixed;
    left: -422px;
    max-width: 422px;
    width: 100%;
    height: 100%;
    padding: 20px 45px 0 30px;
    background-color: white;
    transition: 0.5s;
    z-index: 999;
    overflow: scroll;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    -ms-transition: 0.5s;
    -o-transition: 0.5s;
}

.m-nav ul li {
    width: 100%;
}

.m-nav ul li a {
    font-size: 20px;
    font-weight: 500;
    color: #333333 !important;
    line-height: 70px;
    transition: 0.3s;
}

.m-nav ul li:hover>a {
    color: #0199da !important;
}

.m-nav ul li a span {
    float: right;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition: 0.3s;
}

#m-nav .two-m {
    padding-left: 20px;
    height: 0;
    overflow: hidden;
    transition: 0.6s;
}

#m-nav .two-m li a {
    font-size: 18px;
    line-height: 60px;
}

.m-search .search-form {
    display: none;
    padding: 40px 30px;
    position: absolute;
    top: 110px;
    right: 0;
    width: 100%;
    background-color: #f2f2f3;
    z-index: 999;
    overflow: hidden;
}

.m-search .search-form input,
.m-search .search-form input:focus,
.m-search .search-form input:focus-visible {
    width: calc(100% - 172px);
    height: 76px;
    background: #ffffff;
    border: 2px solid #0199da;
    border-radius: 4px;
}

.m-search .search-form button {
    display: block;
    width: 152px;
    height: 76px;
    font-size: 28px;
    font-weight: 500;
    color: #fefefe;
    line-height: 30px;
    text-align: center;
    background: #0199da;
    border-radius: 4px;
    border: none;
}

.iw_poi_title {
    color: #0199da;
    font-size: 14px;
    font-weight: bold;
    overflow: hidden;
    padding-right: 13px;
    white-space: nowrap
}

.iw_poi_content {
    font: 12px arial, sans-serif;
    overflow: visible;
    padding-top: 4px;
    white-space: -moz-pre-wrap;
    word-wrap: break-word
}

footer {
    padding-top: 30px;
}


/*改变折叠菜单阔值*/

@media (max-width: 1200px) {
    .navbar-header {
        float: none;
    }
    .navbar-left,
    .navbar-right {
        float: none !important;
    }
    .navbar-toggle {
        display: block;
    }
    .navbar-collapse {
        border-top: 1px solid transparent;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }
    .navbar-fixed-top {
        top: 0;
        border-width: 0 0 1px;
    }
    .navbar-collapse.collapse {
        display: none !important;
    }
    .navbar-nav {
        float: none !important;
        margin: 0;
    }
    .navbar-nav>li {
        float: none;
    }
    .navbar-nav>li>a {
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .collapse.in {
        display: block !important;
    }
}


/*结束*/

@media screen and (min-width: 1200px) {
    .container {
        padding: 0;
    }
    .about-top {
        width: 1170px;
    }
    .product-title-right ul {
        display: flex;
    }
    .news-pic,
    .m-more,
    .m-foot {
        display: none;
    }
    .pc-more a {
        display: inline;
        font-size: 18px;
        font-weight: 500;
        color: #999999;
        line-height: 30px;
        background-color: transparent;
    }
    #navbarNav1,
    #navbarNav2,
    #navbarNav3,
    #navbarNav4 {
        position: relative;
    }
    #navbarNav1 .two-nav1,
    #navbarNav2 .two-nav2,
    #navbarNav3 .two-nav3,
    #navbarNav4 .two-nav4 {
        display: none;
        position: absolute;
        top: 110px;
        left: 0;
    }
    #navbarNav1 .two-nav1 li,
    #navbarNav1 .two-nav1 li a,
    #navbarNav2 .two-nav2 li,
    #navbarNav2 .two-nav2 li a,
    #navbarNav3 .two-nav3 li,
    #navbarNav3 .two-nav3 li a,
    #navbarNav4 .two-nav4 li,
    #navbarNav4 .two-nav4 li a {
        width: 120px;
        height: auto;
        padding: 5px 0;
        font-size: 18px;
        font-weight: 400;
        color: #333333;
        line-height: 30px;
        background-color: white;
        transition: .5s;
        -webkit-transition: .5s;
        -moz-transition: .5s;
        -ms-transition: .5s;
        -o-transition: .5s;
    }
    #navbarNav1 .two-nav1 li:nth-of-type(1),
    #navbarNav2 .two-nav2 li:nth-of-type(1),
    #navbarNav3 .two-nav3 li:nth-of-type(1),
    #navbarNav4 .two-nav4 li:nth-of-type(1) {
        padding: 10px 0;
    }
    #navbarNav1 .two-nav1 li:hover a,
    #navbarNav2 .two-nav2 li:hover a,
    #navbarNav3 .two-nav3 li:hover a,
    #navbarNav4 .two-nav4 li:hover a {
        color: #0199da;
    }
    .product-title-right ul li{
        display: block;
        width: auto;
        text-align: center;
    }
    .product-title-right ul li span{
        display: block;
        position: relative;
        padding: 0 25px;
        font-size: 20px;
        color: #666666;
        text-align: center;
    }
    .product-title-right ul li span::before {
        position: absolute;
        top: 10px;
        right: 0;
        content: "";
        display: block;
        width: 1px;
        height: 12px;
        background: #999999;
    }
    .product-title-right ul li:last-child span::before {
        display: none;
    }
    .product-title-right li span:hover {
        color: #0199da;
    }
    .product-content li a:nth-of-type(1) {
        display: block;
        width: 367px;
        height: 367px;
        overflow: hidden;
    }
    .product-content li img {
        display: block;
        width: 367px;
        height: 367px;
        transform: scale(1);
        transition: .3s;
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
        -webkit-transition: .3s;
        -moz-transition: .3s;
        -ms-transition: .3s;
        -o-transition: .3s;
    }
    .product-content li:hover img {
        transform: scale(1.2);
        -webkit-transform: scale(1.2);
        -moz-transform: scale(1.2);
        -ms-transform: scale(1.2);
        -o-transform: scale(1.2);
    }
    .news-left {
        width: 566px;
    }
    .news-left img {
        display: block;
        width: 566px;
        height: 297px;
    }
    .news-right {
        width: 550px;
    }
    .news-right li {
        clear: both;
        padding-top: 60px;
    }
    .news-right li:hover .news-date {
        border-color: #0199da;
    }
    .news-right li:hover h2,
    .news-right li:hover .news-date span {
        color: #0199da;
        transition: 0.3s;
        -webkit-transition: 0.3s;
        -moz-transition: 0.3s;
        -ms-transition: 0.3s;
        -o-transition: 0.3s;
    }
    .news-right li:nth-of-type(1) {
        padding-top: 0;
    }
    .news-date {
        width: 110px;
        padding-right: 20px;
        text-align: right;
        border-right: 1px solid #333;
        transition: 0.3s;
        -webkit-transition: 0.3s;
        -moz-transition: 0.3s;
        -ms-transition: 0.3s;
        -o-transition: 0.3s;
    }
    .news-date span:nth-of-type(1) {
        font-size: 32px;
        font-weight: 500;
        color: #333333;
        line-height: 40px;
    }
    .news-date span:nth-of-type(2) {
        font-size: 16px;
        font-weight: 500;
        color: #333333;
        line-height: 30px;
    }
    .news-text {
        width: 410px;
    }
    .news-right a h2 {
        margin: 0 0 10px;
    }
    .foot-top {
        width: 100%;
        height: 470px;
        padding-top: 70px;
        background-color: #2b2c2c;
    }
    .foot-left {
        width: 290px;
        margin-right: 35px;
    }
    .foot-left span:nth-of-type(1) {
        font-size: 20px;
        font-weight: bold;
        color: #ffffff;
        line-height: 50px;
    }
    .foot-left span:nth-of-type(2) {
        font-size: 12px;
        font-weight: bold;
        color: #aaaaaa;
        line-height: 22px;
    }
    .foot-left i {
        display: block;
        width: 19px;
        height: 4px;
        margin-top: 30px;
        background: #ffffff;
    }
    .foot-left ul {
        margin-top: 60px;
    }
    .foot-left ul li {
        margin-bottom: 20px;
        font-size: 14px;
        font-weight: 500;
        color: #ffffff;
        line-height: 18px;
    }
    .foot-bottom {
        width: 100%;
        background-color: #3a3c3c;
    }
    .foot-bottom-a {
        display: flex;
        justify-content: space-between;
        width: 350px;
        height: 70px;
        margin: 0 auto;
    }
    .foot-bottom-a a {
        font-size: 16px;
        font-family: Source Han Sans CN;
        font-weight: 500;
        color: #ffffff;
        line-height: 70px;
        opacity: 0.51;
    }
    .foot-bottom-p {
        width: 100%;
        height: 40px;
        text-align: center;
        border-top: 1px solid #aba8a8;
    }
    .foot-bottom-p p {
        margin: 0;
        font-size: 14px;
        font-family: Source Han Sans CN;
        font-weight: 400;
        line-height: 39px;
        color: #ffffff;
        opacity: 0.51;
    }
}

@media screen and (max-width: 1200px) {
    .show-1200 {
        display: block;
    }
    .hidden-1200 {
        display: none;
    }
    .news-date,
    .pc-more,
    .pc-foot,
    .pc-search {
        display: none;
    }
    .m-search {
        display: block;
    }
    .navbar-nav li {
        width: 100%;
        height: 50px;
        background-color: #fff;
    }
    .navbar-inverse .navbar-nav>li>a {
        line-height: 50px;
    }
    .about-top {
        position: static;
    }
    .about-content {
        flex-direction: column;
        max-width: 690px;
        margin: 0 auto;
        padding-top: 50px;
    }
    .about-pic {
        margin-top: 30px;
    }
    .about-pic,
    .about-pic img {
        max-width: 690px;
        width: 100%;
        max-height: 420px;
        height: auto;
    }
    .about-text p {
        max-width: 690px;
    }
    .about-content .more {
        display: none;
    }
    .product-content ul::after,
    .product-content li {
        width: 300px;
        margin-top: 20px;
        text-align: center;
    }
    .product-content li img {
        display: block;
        width: 300px;
        height: 300px;
    }
    .product-title .index-title {
        float: none !important;
        width: 100%;
        text-align: center;
    }
    .product-title .index-title i {
        margin: 25px auto 0;
    }
    .pc-more,
    .product-title-right {
        float: none !important;
        margin-top: 40px;
    }
    .product .m-more {
        padding-top: 50px;
    }
    .product .m-more .more {
        display: block;
        margin: 0 auto;
        border-radius: 35px;
        color: white;
    }
    .product-title-right ul li{
        margin: 10px 10px 0 0;
        padding: 10px;
        font-size: 26px;
        font-weight: 400;
        color: #666666;
        line-height: 26px;
        text-align: center;
        border: 2px solid #e2e2e2;
        border-radius: 33px;
        transition: 0.3s;
    }
    .product-title-right ul li:hover {
        color: white;
        border-color: #0199da;
        background-color: #0199da;
    }
    .service-content ul::after,
    .service-content li {
        width: 300px;
        transition: 0.3s;
    }
    .service-content li:hover {
        box-shadow: 0px 11px 19px 2px rgba(171, 171, 178, 0.5);
    }
    .service-pic,
    .service-pic img {
        display: block;
        width: 300px;
        height: 160px;
    }
    .news-left {
        float: none !important;
        max-width: 690px;
        width: 100%;
        margin: 0 auto;
    }
    .news-left img {
        max-width: 690px;
        width: 100%;
        max-height: 370px;
        height: 42vw;
        margin: 0 auto;
    }
    .news-pic,
    .news-pic img {
        display: block;
        width: 186px;
        height: 126px;
    }
    .news-text {
        width: calc(100% - 206px);
    }
    .news-right li {
        padding: 40px 0;
        height: 206px;
        border-bottom: 1px solid #dedede;
    }
    .news-right a h2,
    .news-left a h2 {
        margin: 10px 0;
        font-size: 32px;
        font-weight: 500;
        line-height: 32px;
        color: #333333;
    }
    .news-left p,
    .news-right p {
        font-size: 26px;
        font-weight: 400;
        color: #999999;
        line-height: 36px;
    }
    .service-more .more {
        border-radius: 35px;
    }
    .cooperative-content ul li:nth-of-type(7),
    .cooperative-content ul li:nth-of-type(8) {
        display: none;
    }
    .m-foot {
        width: 100%;
        background-color: #333;
    }
    .foot-top {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        max-width: 600px;
        width: 100%;
        height: 100px;
        margin: 0 auto;
    }
    .foot-top a {
        position: relative;
        display: block;
        width: 33%;
        font-size: 28px;
        font-weight: 500;
        color: #c6c6c6;
        line-height: 100px;
        text-align: center;
    }
    .foot-top a::before {
        position: absolute;
        top: 44%;
        right: 0;
        content: "";
        display: block;
        width: 2px;
        height: 17px;
        background: #ebebeb;
        opacity: 0.74;
    }
    .foot-top a:nth-of-type(3)::before {
        display: none;
    }
    .foot-bottom {
        width: 100%;
        text-align: center;
        border-top: 1px solid #aba8a8;
    }
    .foot-bottom ul {
        padding: 40px 0;
    }
    .foot-bottom ul li {
        display: flex;
        flex-direction: column;
    }
    .foot-bottom ul li span {
        font-size: 30px;
        font-weight: 500;
        color: #b4b4b4;
        line-height: 50px;
    }
    .foot-bottom ul li span:nth-of-type(2) {
        color: #0199da;
    }
    .foot-bottom p {
        display: block;
        max-width: 570px;
        width: 100%;
        margin: 40px auto;
        font-size: 24px;
        font-weight: 400;
        color: #757575;
        line-height: 42px;
        text-align: center;
    }
    .foot-bottom-a {
        max-width: 470px;
        width: 100%;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        margin: 0 auto;
        padding-bottom: 40px;
    }
    .foot-bottom-a a {
        display: block;
        width: 213px;
        height: 72px;
        font-size: 28px;
        font-weight: 400;
        color: #e6e5e5;
        line-height: 72px;
        border: 1px solid #b4b4b4;
        border-radius: 36px;
    }
}

@media screen and (max-width: 992px) {
    .product-content li {
        position: relative;
    }
    .product-content ul::after,
    .product-content li {
        max-width: 330px;
        width: 49%;
        margin-top: 20px;
        text-align: center;
    }
    .product-content li img {
        display: block;
        max-width: 330px;
        width: 100%;
        max-height: 330px;
        height: 39.5vw;
    }
    .product-content li h2 {
        width: 100%;
        text-align: center;
        background-color: transparent;
    }
    .service-content ul::after,
    .service-content li {
        max-width: 330px;
        width: 49%;
        margin-top: 20px;
        text-align: center;
    }
    .service-pic,
    .service-pic img {
        display: block;
        max-width: 330px;
        width: 100%;
        max-height: 330px;
        height: 26.7vw;
    }
    .product-content li:hover h2 {
        color: #333;
        background-color: transparent;
    }
}

@media screen and (max-width: 768px) {
    .service-top img {
        display: block;
        width: 162%;
        transform: translateX(-20%);
        -webkit-transform: translateX(-20%);
        -moz-transform: translateX(-20%);
        -ms-transform: translateX(-20%);
        -o-transform: translateX(-20%);
    }
    .navbar-inverse,
    .navbar-header {
        height: 70px;
    }
    .navbar>.container .navbar-brand,
    .navbar>.container-fluid .navbar-brand {
        margin: 20px 0 0;
    }
    .m-search {
        margin: 25px 30px 0 0;
    }
    .navbar-toggle {
        margin: 23px 10px 0 0;
    }
    .product-content li h2 {
        font-size: 18px;
    }
    .service-text {
        padding: 10px 30px 45px;
    }
    .product-title-right ul li {
        padding: 4px 10px;
        font-size: 20px;
    }
    .m-search .search-form {
        top: 70px;
    }
    .m-search .search-form input,
    .m-search .search-form input:focus,
    .m-search .search-form input:focus-visible {
        width: calc(100% - 100px);
        height: 40px;
        font-size: 20px;
        line-height: 40px;
    }
    .m-search .search-form button {
        width: 90px;
        height: 40px;
        font-size: 20px;
        line-height: 40px;
    }
    .news-pic,
    .news-pic img {
        display: block;
        width: 170px;
        height: 110px;
    }
    .news-text {
        width: calc(100% - 180px);
    }
    .news-right a h2,
    .news-left a h2 {
        font-size: 18px;
        line-height: 24px;
    }
    .news-left p,
    .news-right p {
        font-size: 16px;
        line-height: 24px;
    }
    .news-right li {
        padding: 20px 0;
        height: 150px;
    }
    .navbar-brand img,
    .navbar-toggle img,
    .m-search img {
        width: 60%;
        height: auto;
    }
    .foot-top {
        height: 50px;
    }
    .foot-top a::before {
        top: 37%;
    }
    .foot-top a {
        font-size: 18px;
        line-height: 50px;
    }
    .foot-bottom ul {
        padding: 20px 0 0;
    }
    .foot-bottom ul li span {
        font-size: 18px;
        line-height: 30px;
    }
    .foot-bottom p {
        margin: 0 auto;
        padding-bottom: 20px;
        font-size: 18px;
        line-height: 30px;
    }
    .foot-bottom-a {
        justify-content: center;
    }
    .foot-bottom-a a {
        width: 150px;
        height: 54px;
        margin: 10px;
        font-size: 18px;
        line-height: 54px;
    }
}