*{
    margin: 0;
    padding: 0;
}
.container1 {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
/* 头部 */
.header {
    width: 100%;
    height: 50px;
    background-color:rgba(40,45,62,0.4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 99;
    position: relative;
}
.header-left {
    font-size: 12px;
    text-align: center;
    color: #ffffff;
    width: 378px;
    height: 14px;
    line-height: 14px;
    opacity: 1;
}
.header-right {
    font-size: 12px;
    text-align: center;
    color: #ffffff;
    width: 176px;
    height: 11px;
    line-height: 11px;
    opacity: 1;
}
.header-two {
    width: 100%;
    height: 68px;
    background-color: #282D3E;
    display: flex;
    z-index: 99;
    background-color:rgba(40,45,62,0.4);
    position: relative;
}
.header-box {
    /*width: 14.5%;*/
    width: 17%;
    height: 68px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    border: 1px solid rgb(126,129,139);
    font-size: 16px;
    border-bottom: none;
}
.header-box a{
    color: #ffffff;
    opacity: 1;
}
.header-box-img1 {
    width: 113px;
    height: 54px;
}
.header-icon {
    width: 22px;
    height: 21px;
    padding-right: 5px;
}
.header-box:nth-child(1){
    border-left: none;
}
.header-box:nth-child(7){
    border-right: none;
}
.headerf{
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 99999;
}
/* 轮播图 */
.swiper-container1 {
    /* margin-top: -118px; */
    width: 100%;
    height: 900px;
    position: relative;
    overflow: hidden;
}

.swiper-wrapper1 {
    width: 100%;
    height: 100%;
    position: relative;
}

.swiper-slide1 {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    z-index: 1;
    background-size: 100%;
}

.swiper-slide1.active {
    opacity: 1;
    z-index: 2;
    background-size: 100%;
}

.slide-content {
    text-align: center;
    color: #ffffff;
}

.subtitle {
    font-size: 18px;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.title {
    font-size: 80px;
    font-weight: bold;
    margin-bottom: 20px;
}

.description {
    font-size: 16px;
    margin-bottom: 40px;
    line-height: 1.6;
}

.learn-more-btn {
    display: inline-block;
    padding: 15px 35px;
    background-color: #0056b3;
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.learn-more-btn:hover {
    background-color: #004494;
}

/* 导航按钮和分页器样式 (可选) */
/* .swiper-button-prev,
.swiper-button-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    z-index: 10;
}

.swiper-button-prev {
    left: 20px;
}

.swiper-button-next {
    right: 20px;
} */

.swiper-pagination {
    position: absolute;
    bottom: 50%;
    right: 0%;
    transform: translateX(-50%);
    /* display: flex; */
    gap: 10px;
    z-index: 10;
}

.swiper-pagination .dot {
    width: 20px;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.5);
    /* border-radius: 50%; */
    cursor: pointer;
    margin-top: 10px;
}

.swiper-pagination .dot.active {
    background-color: white;
    width: 36px;
}

.main-title {
    width: 1400px;
    text-align: center;
    font-size: 30px;
    color: #000000;
    font-weight: 700;
    margin: 33px 0;
}
/* main */
.main {
    width: 1400px;
    /* height: 914px;  */
    /* border: 1px solid #000000; */
}
.mian-tent-title {
    width: 1400px;
    font-size: 16px;
    padding-bottom: 10px;
    display: flex;
    justify-content: right;
}
.fwTab {
    width: 960px;
    height: 32px;
    display: flex;
    justify-content: right;
    align-items: center;
    /* padding-right: 17px; */
}
.fwTab div {
    display: inline-block;
    height: 32px;
    line-height: 32px;
    margin-left: 10px;
    background-color: #EEE;
    color: #333;
    padding: 0 12px;
    font-size: 14px;
    border-radius: 2px;
    text-decoration: none;
    cursor: pointer;
}
.fwTab > div:hover {
    background-color: #123c86;
    color: #FFF !important;
    text-decoration: none;
}
.fwTab > div:hover a{
    color: #FFF !important;
    text-decoration: none;
}
.fwTab .on {
    background-color: #123c86;
    color: #FFF !important;
}
/* 多个轮播图 */
.fw-list {
    width: 1400px;
    height: 706px;
}
.fw-list > ul {
    width: 100%;
    list-style-type: none;
    vertical-align: 0;
}
.fw-list > ul > li {
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-top: 2%;
    position: relative;
    box-sizing: border-box;
    border: 1px solid #EEE;
    list-style: none;
}
.fw-list > ul > li:nth-child(3){
    margin-right: 0;
}
.fw-list > ul > li:nth-child(6){
    margin-right: 0;
}
.fw-list > ul > li > a {
    width: 100%;
    display: block;
    overflow: hidden;
    color: #333;
    text-decoration: none;
    position: relative; /* For absolute positioning of images */
    height: 345px; /* Set a fixed height based on image aspect ratio */
}

.fw-list > ul > li > a > img {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}
.fw-list > ul > li > a > img.active {
    opacity: 1;
}
.fw-list > ul > li > a > h3 {
    width: 100%;
    font-weight: normal;
    font-size: 16px;
    color: #FFF;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.6);
    padding-top: 2.5%;
    padding-bottom: 2.5%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    transition: all 0.5s ease-in;
    -webkit-transition: all 0.5s ease-in;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 2;
}
/* 联系方式 */
.lianxibox {
    width: 100%;
    height: 720px;
    background-color: #f8f8f8;
    display: flex;
    justify-content: center;
    align-items: center;
}
.lianxibox-main {
    width: 1400px;
}
.lxb-top {
    width: 1400px;
    display: flex;
    justify-content: space-between;
}

.lxb-top input {
    width: 442px;
    height: 72px;
    font-size: 20px;
    color: #CCCCCC;
    border: 1px solid #E6E6E6;
    padding-left: 10px;
    background-color: #ffffff;
}
.lxb-top input:focus {
    outline: none;
}
.lxb-top input::placeholder {
    color: #CCCCCC;
}
.lxb-main {
    margin-top: 25px;
    width: 1400px;
    height: 271px;
    background-color: #FFFFFF;
    color: #CCCCCC;
}
.lxb-main textarea {
    padding-top: 23px;
    padding-left: 10px;
    width: 100%;
    height: 100%;
    font-size: 20px;
    color: #CCCCCC;
    border: 1px solid #E6E6E6;
    background-color: #ffffff;
}
.lxb-main textarea::placeholder {
    color: #CCCCCC;
}
.lxb-main textarea:focus {
    outline: none;
}
.lxb-bottom {
    margin-top: 28px;
    width: 1400px;
    height: 84px;
    /* background-color: #00529E; */
}
.lxb-bottom button {
    width: 1400px;
    height: 84px;
    font-size: 24px;
    color: #ffffff;
    line-height: 84px;
    text-align: center;
    background-color: #00529E;
    border: none;
    /* outline: none; */
}

.footer {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    align-self: center;
    background-image: url('../images/footerbg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.footer-main {
    width: 1400px;
    /* height: 456px;  */
    /* border: #000000 solid 1px; */
}
.footer-logo {
    margin-top: 38px;
    width: 1400px;
    height: 48px;
}
.footer-logo img {
    width: 100%;
    height: 100%;
}
.footer-nav {
    margin-top: 45px;
    width: 1400px;
    display: flex;
}
.box1 {
    font-family: oppoSans;
    width: 309px;
    height: 217px;
    font-size: 16px;
    color:#303030 ;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
}
.box2 {
    margin-left: 35px;
    font-size: 16px;
    color: #000000;
    width: 207px;
    height: 167px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
}
.box2 a{
    color: #000000;
}
.box3 {
    margin-left: 44px;
    font-size: 16px;
    color: #000000;
    width: 214px;
    height: 118px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
}
.nav-top {
    width: 30px;
    display: flex;
    flex-direction: column;
    margin-right: 16px;
}
.nav-img1 {
    width: 25px;
    height: 25px;
}
.nav-img1 img {
    width: 100%;
    height: 100%;
}
.nav-img2 {
    margin-top: 100px;
    width: 27px;
    height: 27px;
}
.nav-img2 img {
    width: 100%;
    height: 100%;
}
.nav-img3 {
    margin-top: 40px;
    width: 30px;
    height: 30px;
}
.nav-img3 img {
    width: 100%;
    height: 100%;
}
.footer-br {
    margin-top: 28px;
    width: 1400px;
    height: 1px;
    background-color: rgb(27, 64, 134);
}
/*  */
.footer-footer {
    margin-top: 25px;
    width: 1400px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 31px;
}
.footer-footer div {
    font-size: 13px;
    color: rgb(37, 73, 140);
}