body,
p {
    margin: 0;
}

* {
    box-sizing: border-box;
}

img,
a {
    display: block;
}

body {
    min-width: 1200px;
}

a,
a:hover,
a:link {
    text-decoration: none;
}

video {
    object-fit: fill !important;
    display: block;
    border: none;
}

input {
    outline: none;
}

.display {
    display: none !important;
}

.ma {
    margin: auto;
}

.main {
    width: 1200px;
}

.re {
    position: relative;
}

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


.nav {
    background-color: #fff;
    padding: 10px 0;
    box-shadow: 0 0 5px rgba(0, 0, 0, .3);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 999;
}

.nav .main {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav .logo {
    height: 60px;
}

.nav .item {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav .item a {
    color: #333;
    font-size: 16px;
}

.index-bg1 {
    height: 643px;
    background-image: url(../img/bg1.png);
    background-repeat: no-repeat;
    background-attachment: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    margin-top: 80px;
}

.index-bg1 .title {
    font-size: 65px;
    line-height: 2;
    letter-spacing: 5px;
    text-align: center;
}

.index-bg1 .title span {
    color: #f0c34f;
}

.index-bg1 .text {
    font-size: 22px;
    line-height: 2;
    letter-spacing: 3px;
    text-align: center;
}

.about .main {
    background-color: #fff;
    border-radius: 10px;
    padding: 60px 20px;
}

.generalTitle {
    text-align: center;
    font-size: 24px;
    color: #333;
    padding-bottom: 10px;
    font-weight: bold;
}

.generalTitle span {
    position: relative;
}

.generalTitle span::after {
    content: '';
    width: 100%;
    height: 3px;
    border-radius: 3px;
    background-color: #f0c34f;
    position: absolute;
    bottom: -8px;
    left: 0;
}

.about .content {
    display: flex;
    margin-top: 25px;
}

.about .content img {
    width: 500px;
}

.about .content .text {
    width: calc(100% - 500px);
    padding: 0 20px;
}

.about .content .text div {
    font-size: 18px;
    text-indent: 36px;
    line-height: 2;
}

.about .vision {
    display: flex;
    justify-content: space-between;
    margin-top: 25px;
}

.about .vision .item {
    width: 30%;
    padding: 15px;
    border-radius: 10px;
    background-color: #497568;
    color: #fff;
    position: relative;
    transition: all 0.5s linear;
}

.about .vision .item:nth-of-type(2) {
    background-color: #f0c34f;
}

.about .vision .name {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 15px;
}

.about .vision .text {
    font-size: 15px;
    text-align: center;
}

.about .vision .text div {
    margin-bottom: 5px;
}

.service-product {
    height: calc(100vh - 80px);
    background-image: url(../img/bg2.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0% 50%;
    background-attachment: fixed;
    position: relative;
}

.service-product .mask {
    /* position: absolute; */
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, .3);
}

.service-product .generalTitle {
    color: #fff;
}

.service-container {
    width: 100%;
    background-color: #fff;
    border-radius: 10px;
    margin-top: 25px;
    display: flex;
}

.service-container .left {
    width: 300px;
    border-radius: 10px 0 0 10px;
    display: flex;
    flex-direction: column;
    padding: 10px 20px;
    border-right: 1px solid #ddd;
}

.service-container .left .item {
    width: 100%;
    padding: 10px 0;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
}

.service-container .left .active {
    color: #fff;
    background-color: rgb(73, 117, 104);
    border-radius: 10px;
}

.service-container .right {
    width: calc(100% - 300px);
}

.service-container .right .content {
    padding: 20px;
}

.service-container .right .content .title {
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
}

.service-container .right .content .context {
    font-size: 15px;
    color: #666;
    line-height: 2;
    text-indent: 30px;
}

.service-container .right .content .context img {
    max-width: 100%;
    margin: 20px auto;
}

.service-advantage {
    padding: 60px 0;
}

.service-advantage .one,
.service-advantage .two {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

.service-advantage .one .item,
.service-advantage .two .item {
    width: calc((100% - 90px)/4);
    border-radius: 10px;
    /* background-color: rgb(73, 117, 104); */
    color: white;
    padding: 20px;
    text-align: center;
    position: relative;
}

.service-advantage .item .displayContent,
.vision .item .displayContent {
    opacity: 0;
}

.service-advantage .item .blockContent,
.vision .item .blockContent {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.vision .item .blockContent .name{
    margin-bottom: 0;
    margin-top: 20px;
}


.service-advantage .item:hover .displayContent,
.vision .item:hover .displayContent {
    opacity: 1;
}

.service-advantage .item:hover .blockContent,
.vision .item:hover .blockContent {
    display: none;
}

.service-advantage .item {
    background-color: #497568;
    transition: all .5s linear;
}

.service-advantage .item:hover{
    background-color: #497568cc!important;
}

.service-advantage .one .item .name,
.service-advantage .two .item .name {
    font-weight: bold;
    text-align: center;
    font-size: 18px;
    margin-bottom: 20px;
}

.service-advantage .item .blockContent .name {
    margin-bottom: 0;
    margin-top: 20px;
}

.service-advantage .one .item .text,
.service-advantage .two .item .text {
    font-size: 14px;
    line-height: 1.7;
}

.case {
    padding: 100px 0;
    height: calc(100vh - 80px);
    background-image: url(../img/bg3.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
}

.case .main {
    width: 900px;
}

.description {
    font-size: 16px;
    margin: 20px auto;
    line-height: 1.5;
}

.case .generalTitle,
.case .description {
    color: #fff;
}

.case .mask {
    padding: 0 100px;
    background-color: rgba(0, 0, 0, .3);
    position: relative;
}

#case-swiper {
    padding-bottom: 50px;
    --swiper-pagination-color: #fff;
    height: 550px;
}

#case-swiper .swiper-slide .case-item {
    padding: 10px;
    border-bottom: 1px dashed #ddd;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 20px;
}

#case-swiper .swiper-slide a i {
    font-size: 24px;
}

.swiper-stich {
    position: absolute;
    top: calc(50% - 20px);
    left: 30px;
    cursor: pointer;
}

.case .next {
    left: initial;
    right: 30px;
}

.service-radius {
    padding: 60px 0;
    background-color: rgb(73, 117, 104);
}

.service-radius .generalTitle {
    color: #fff;
}

.service-radius .map {
    margin-top: 30px;
}

.honor {
    padding: 60px 0;
}

.honor-container {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

.honor-container .item {
    width: calc((100% - 30px)/2);
    display: flex;
    gap: 30px;
    justify-content: space-between;
}

.honor-container .item .content {
    border-radius: 15px;
    padding: 20px;
    line-height: 2;
    font-size: 15px;
}

.honor-container .item:nth-of-type(1) {
    flex-direction: column;
}

.honor-container .item:nth-of-type(1) .content:nth-of-type(1) {
    background-image: linear-gradient(to bottom, rgb(84, 125, 115), rgb(121, 175, 160));
    color: #fff;
}

.honor-container .item:nth-of-type(1) .content:nth-of-type(2) {
    box-shadow: 0 0 3px rgba(0, 0, 0, .3);
    color: #333;
}

.honor-container .item:nth-of-type(2) .content {
    width: calc((100% - 30px)/2);
}

.honor-container .item:nth-of-type(2) .content:nth-of-type(1) {
    padding: 0;

}

.honor-container .item:nth-of-type(2) .content:nth-of-type(1) img {
    border-radius: 15px;
}

.honor-container .item:nth-of-type(2) .content:nth-of-type(2) {
    background-image: linear-gradient(to bottom, rgb(255, 255, 255), rgb(110, 143, 134));
    color: #333;
}

.honor .title {
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-top: 60px;
}

#honor-swiper {
    margin-top: 20px;
}

.position {
    height: calc(100vh - 80px);
    background-image: url(../img/bg4.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    position: relative;
}

.position .mask {
    padding: 60px 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .3);
}

.position .generalTitle {
    color: #fff;
}

.position .container {
    background-color: rgba(255, 255, 255, .4);
    padding: 30px 30px 20px;
    border-radius: 10px;
    margin-top: 30px;
}

.position .list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.position .item {
    width: calc((100% - 60px)/3);
    background-color: #fff;
    border-radius: 5px;
    padding: 10px;
    color: #333;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.position .item .name {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
}

.position .item .text {
    color: #999;
    font-size: 15px;
    height: 45px;
    line-height: 1.5;
    margin-top: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.position .item .btn {
    width: 60%;
    border: 1px solid #ddd;
    padding: 5px 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    color: #666;
    margin: 15px auto 0;
}

.position .item .btn:hover {
    background-color: #f0c34f;
    border-color: #f0c34f;
    color: #fff;
}

#fenye,
#news-fenye {
    text-align: center;
    margin-top: 30px;
}

#fenye .layui-laypage a:hover,
#news-fenye .layui-laypage a:hover {
    color: #f0c34f;
}


#news-fenye {
    margin-top: 60px;
}

.layui-laypage {
    margin: 0;
}

.news {
    padding: 60px 0;
}

.news .container {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-top: 60px;
}

.news-item {
    width: calc((100% - 24px)/2);
    border-bottom: 1px dashed #999;
    padding: 0 0 20px 0;
    color: #333;
    transition: all 0.1s linear;
}

.news-item .name {
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: bold;
}

.news-item .text {
    color: #666;
    font-size: 15px;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.news-item:hover {
    transform: scale(1.03);
}

.news-item:hover .name {
    color: #2f7e31;
}

.contact {
    padding: 60px 0;
}

.contact .switch {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-top: 30px;
}

.contact .switch .item {
    font-size: 18px;
    padding: 5px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
}

.contact .switch .active,
.contact .switch .item:hover {
    background-color: rgb(73, 117, 104);
    color: #fff;
}

.contact .map {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

.contact .map .item:nth-of-type(1) {
    width: 700px;
}

.contact .map .item:nth-of-type(2) {
    width: 470px;
    border-radius: 15px;
    background-color: #f8f8f8;
    padding: 20px;
}

.address-list {
    font-size: 14px;
    margin-bottom: 20px;
}

.address-list .name {
    font-size: 18px;
    font-weight: bold;
}

.address-list .adress,
.address-list .tel {
    padding-left: 10px;
    margin-top: 10px;
}

#map {
    width: 100%;
    height: 400px;
    border-radius: 15px;
}


footer {
    background-color: #222328;
    padding: 20px 0;
}

.copyright {
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.copyright a {
    color: #fff;
    margin-left: 10px;
}

.copyright span {
    color: #2f7e31;
    margin: 0 10px;
}

.right-nav {
    position: fixed;
    z-index: 999;
    width: 80px;
    right: 0;
    top: 35%;
    background-color: rgb(73, 117, 104);
    box-shadow: 0 0 3px rgba(0, 0, 0, .3);
}

.right-nav .item {
    height: 80px;
    border-bottom: 1px solid #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
    font-size: 12px;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
}

.right-nav .item:last-child {
    border-bottom: none;
}

.right-nav .item i {
    font-size: 22px;
}

.right-nav .item:hover {
    background-color: #fff;
    color: rgb(73, 117, 104);
}

.right-nav .item:hover .code {
    display: block;
}

.code {
    width: 240px;
    height: 240px;
    position: absolute;
    top: calc(50% - 120px);
    right: 80px;
    background-color: #fff;
    box-shadow: 0 0 3px rgba(0, 0, 0, .3);
    transition: all 0.3s linear;
    padding: 10px;
    display: none;
}

.cd {
    margin-top: 80px;
    padding: 60px 0;
}

.cd-title {
    text-align: center;
    font-size: 26px;
    font-weight: bold;
    color: #333;
}

.switch-page {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    border: 1px solid #ddd;
    margin-top: 30px;
}

.switch-page a {
    font-size: 14px;
    color: #999;
}

.cd-main {
    margin: 30px 0;
}

.cd-main img {
    max-width: 100%;
    margin: auto;
}

.cd-type {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    font-size: 14px;
    color: #999;
}

@media screen and (max-width:1550px) {
    html {
        /* zoom: 0.8; */
    }
}