* {
    margin: 0;
    padding: 0;
}

@font-face {
    font-family: 'Nereus-Bold';
    src: url(../font/Nereus-Bold.ttf);
}

@font-face {
    font-family: 'Nereus-Light';
    src: url(../font/Nereus-Light.ttf);
}

@font-face {
    font-family: 'PingFang';
    src: url(../font/PingFang.ttf);
}

@font-face {
    font-family: 'pingFangQianXi';
    src: url(../font/pingFangQianXi.ttf);
}

.ymgw .nav {
    height: 55px;
    width: 1290px;
    position: fixed;
    top: 30px;
    left: 0;
    right: 0;
    bottom: 0;
    margin: 0 auto;
    z-index: 9;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.ymgw .nav .nav-logo {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.ymgw .nav .nav-logo text {
    color: #fff;
    font-family: 'PingFang';
    font-size: 60px;
    margin-left: 10px;
    font-weight: 200;
}

.ymgw .nav .nav-btn img {
    display: block;
    cursor: pointer;
}

.nav-pop {
    position: fixed;
    z-index: 10;
    top: 0;
    left: 0;
    width: 0%;
    height: 100vh;
    background: #000000;
    transition: all 250ms linear;
}

.nav-pop .nav {
    display: none;
}

.nav-pop-item {
    width: 100%;
    color: #8D8D8D;
    font-size: 40px;
    font-family: 'PingFang';
    text-align: right;
    display: flex;
    justify-content: space-between;
}

.nav-pop-item a {
    display: block;
    cursor: pointer;
    transition: all 0.5s;
}

.nav-pop-item .ym-m {
    display: none;
}

.nav-pop-item a:hover {
    color: #FFFFFF;
}

.swiper-container {
    width: 100%;
    height: 100vh;
}

.swiper-container-vertical>.swiper-pagination-bullets {
    left: 10px !important;
}

.swiper-container .swiper-wrapper {
    transition-delay: .3s;
}

.swiper-container .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper-container .swiper-slide .content {
    transform: translateX(200px);
    opacity: 0;
    transition: all .4s;
}

.swiper-container .ani-slide .content {
    transform: translateX(0);
    opacity: 1;
}

.swiper-container .swiper-pagination-bullet {
    width: 5px !important;
    height: 10px !important;
    border-radius: 0 !important;
    background: #D8D8D8 !important;
    /* background-color: #B2986D !important; */
}

.swiper-container .swiper-pagination-bullet-active {
    width: 5px !important;
    height: 33px !important;
    background: #FF0010 !important;
}

.swiper-container .one-page {
    background-image: url(../image/one-bg.jpg);
    background-size: cover;
    background-position: center;
}

.swiper-container .one-page .title {
   color: #fff;
    font-family: 'Nereus-Bold';
    font-size: 430px;
    letter-spacing: 16px;
    display: inline-flex;
    line-height: 200px;
    opacity: 0;
    transition: all 2s;
    height: 300px;
}

@keyframes word {
    0% {
        background-position: 0 0
    }
    100% {
        background-position: -100% 0
    }
}

.swiper-container .one-page .title span {
    color: rgba(255, 255, 255, 0.3);
}

.swiper-container .content {
    width: 1290px;
}

.swiper-container .content-num {
    display: flex;
    justify-content: space-between;
    transform: translateY(20px);
    opacity: 0;
    transition: all 2s;
}

.swiper-container .content-num .content-num-item {
    font-size: 90px;
    font-weight: 200;
    color: #FF0010;
    font-family: 'PingFang';
}

.swiper-container .content-num .content-num-item div {
    font-size: 32px;
    color: #B9B9B9;
}

.swiper-container .scroll {
    /* margin-top: 80px; */
    position: fixed;
    bottom: 100px;
    transition: all 2s;
}

.swiper-container .scroll img {
    width: 29px;
}

.swiper-container .scroll div {
    font-family: 'pingFangQianXi';
    font-weight: 300;
    color: #686868;
    font-size: 20px;
}

.cn {
    position: fixed;
    right: 0;
    left: 0;
    bottom: 38px;
    width: 1290px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: #7B7B7B;
    font-family: 'PingFang';
}

.cn img {
    width: 18px;
    margin: 0 10px;
}
.cn-left a{
    font-size: 12px;
    color: #7B7B7B;
    font-family: 'PingFang';
    text-decoration: none;
}

.cn-right {
    display: flex;
    align-items: center;
    position: relative;
}

.cn-right img {
    cursor: pointer;
}

.cn-right .code {
    width: 150px;
    height: 150px;
    background: #FFFFFF;
    position: absolute;
    left: 0px;
    top: -160px;
    display: none;
}

.cn-right .code img {
    width: 100%;
}

.cn-right .phone {
    position: absolute;
    right: 0px;
    top: -30px;
    display: none;
    font-family: 'PingFang';
    width: 120px;
    height: 25px;
    line-height: 25px;
    background: #FFFFFF;
    font-size: 14px;
    color: #333333;
}

.swiper-container .two-page {
    background-image: url(../image/two-bg.jpg);
    background-size: cover;
    background-position: center;
}

.swiper-container .two-page .title {
    line-height: 100px;
    text-align: right;
}

.swiper-container .two-page .title div:nth-child(1) {
    font-family: 'Nereus-Light';
    font-size: 154px;
    font-weight: 300;
    color: #FF0010;
}

.swiper-container .two-page .title div:nth-child(2) {
    font-family: 'Nereus-Light';
    font-size: 154px;
    font-weight: 300;
    color: #FFFFFF;
}

.swiper-container .two-page .content-btn {
    text-align: right;
    margin-top: 30px;
}

.swiper-container .two-page .content-btn div {
    font-family: 'PingFang';
    font-size: 50px;
    color: #FFFFFF;
}

.swiper-container .two-page .content-btn button {
    width: 190px;
    height: 55px;
    cursor: pointer;
    border: 2px solid #FF0010;
    margin: 0 auto;
    margin-top: 30px;
    background-color: rgba(000, 000, 000, 0);
    transition: all 500ms;
}

.swiper-container .two-page .content-btn button:hover {
    background-color: rgba(255, 0, 16, 0.2);
}

.swiper-container .two-page .content-btn button img {
    display: none;
}

.swiper-container .two-page .content-btn button a {
    display: block;
    line-height: 55px;
    width: 100%;
    height: 100%;
    color: #FFFFFF;
    font-size: 20px;
    text-decoration: none;
    font-weight: 300;
    font-family: 'pingFangQianXi';
}
.swiper-container .two-page .content-btn button .pc{
    display:none;
}
.swiper-container .three-page {
    background-image: none;
    background-size: cover;
    background-position: center;
}

.three-page-bj {
    width: 100%;
    height: 100%;
    background-color: rgba(000, 000, 000, 0.4);
    position: absolute;
    top: 0;
    left: 0;
}

.video-background {
    position: fixed;
    min-width: 100%;
    height: 100vh;
}

body,
html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    /* 设置 body 和 html 的高度为 100%，以便包含全屏视频 */
}

#bgvid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    /* 视频宽度占满容器 */
    height: 100%;
    /* 视频高度占满容器 */
    object-fit: cover;
    /* 保持宽高比的同时填充整个容器 */
}

.swiper-container .four-page {
    background-image: url(../image/four-bg.jpg);
    background-size: cover;
    background-position: center;
}


/* 产品页 */

.product-pop {
    z-index: -99;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #000000;
}

.product-pop .swiper {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 1650px;
    height: 806px;
    padding-top: 40px;
    overflow: hidden;
}

.product-pop .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 1s;
    opacity:0.5;
}

.product-pop .swiper-slide .text {
    opacity: 0;
    width: 100%;
    font-family: 'PingFang';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #FFFFFF;
    /* display: none; */
    transition: all 1s;
    z-index:9;
}

.product-pop .swiper-slide .text h2 {
    font-family: 'PingFang';
    font-size: 32px;
}

.product-pop .swiper-slide .text p {
    font-family: 'PingFang';
    font-size: 20px;
    margin-top: 12px;
}

.product-pop .swiper-button-prev {
    left: 50px;
    width: 55px;
    height: 55px;
    margin: auto;
}

.product-pop .swiper-button-next {
    right: 50px;
    width: 55px;
    height: 55px;
    margin: auto;
}

.product-pop .swiper-button-prev img,
.product-pop .swiper-button-next img {
    display: block;
    width: 100%;
}

.swiper-del {
    width: 36px;
    height: 36px;
    position: absolute;
    top: 0px;
    right: 0px;
    z-index: 99;
}

.swiper-del img {
    cursor: pointer;
    display: block;
}


@keyframes twinkling {
    0% {
        opacity: 0.2;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.12);
    }
    100% {
        opacity: 0.2;
        transform: scale(1);
    }
}

.circle {
    border-radius: 50%;
    width: 15px;
    height: 15px;
    background: rgba(255, 255, 255, 1);
    position: absolute;
    opacity:0;
    &::after {
        content: "";
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.5);
        animation: twinkling 2s infinite ease-in-out;
        animation-fill-mode: both;
    }
}
.circle:hover {
    cursor: pointer;
}

.circle_m_center {
    display: none ;
    width:0;
    height:0;
}




.s_line {
    position: absolute;
    height: 0px;
    /* height: 60px; */
    transition: all 500ms;
    border: 1px dashed #FFFFFF;
}

.line {
    position: absolute;
    width: 0px;
    /* width: 100px; */
    transition: all 500ms;
}

.circle_content {
    transition: all 500ms;
    opacity: 0;
    position: absolute;
    width: 352px;
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding-bottom: 9px;
}

.circle_content img {
    width: 335px !important;
    height: 290px !important;
    margin: 9px;
    display: block;
}

.circle_content span {
    display: block;
    font-family: PingFang;
    font-weight: 300;
  font-size: 26px;
    color: #333333;
    text-align: center;
}

.circle_content p {
    text-align: center;
    font-family: PingFang;
    font-weight: 300;
    font-size: 18px;
    color: #333333;
}


/* 关于英迈弹窗 */

.yingMai-pop {
    z-index: -99;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #000;
    background-image: url(../image/yingMai-pop-swiper/bj1.jpg);
    background-size: cover;
    background-position: center;
}

.yingMai-pop .swiper {
    position: fixed;
    top: -150px;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 1290px;
    height: 470px;
    overflow: hidden;
    padding-top: 150px;
}

.yingMai-pop .swiper-slide {
    display: flex;
}

.yingMai-pop .swiper-slide img {
    width: 740px;
    height: 470px;
    object-fit: cover;
}

.yingMai-pop .swiper-slide .text {
    margin-left: 29px;
}

.yingMai-pop .swiper-slide .text h2 {
    font-family: 'PingFang';
    font-size: 60px;
    color: #D6D6D6;
}

.yingMai-pop .swiper-slide .text h3 {
    font-weight: 300;
    font-family: 'Nereus-Light';
    font-size: 66px;
    color: rgba(255, 255, 255, 0.72);
        margin-top: -10px;
        padding-bottom: 10px;
}

.yingMai-pop .swiper-slide .text h3 em {
    font-style: normal;
    color: #FF0010;
}

.yingMai-pop .swiper-slide .text p {
    font-family: 'PingFang';
    font-size: 16px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.72);
    line-height: 30px;
}

.yingMai-pop .swiper-btn {
    width: 1290px;
    height: 28px;
    position: absolute;
    top: 70%;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.yingMai-pop .swiper-btn div {
    width: 30px;
    height: 28px;
}

.yingMai-pop .swiper-btn div img {
    width: 30px;
    height: 28px;
    display: block;
}

.yingMai-pop .swiper-btn .swiper-button-next {
    left: 712px;
}

.form-pop {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: #000;
    z-index: 9;
    display: none;
    text-align: center;
}

.form-pop h2 {
    font-family: 'Nereus-Light';
    color: #8D8D8D;
    font-size: 100px;
    font-weight: 300;
    margin-top: 147px;
    transform: translateY(20px);
    transition: all 1s;
    opacity: 0;
}

.form-pop h3 {
    font-family: 'PingFang';
    font-weight: 100;
    font-size: 40px;
    color: #FF0010;
    margin-top: 20px;
    display: block;
    transform: translateY(20px);
    transition: all 1s;
    opacity: 0;
}

.form-pop p {
    margin-top: 20px;
    font-family: 'PingFang';
    line-height: 40px;
    color: #8D8D8D;
    font-size: 18px;
    font-weight: 400;
    transform: translateY(20px);
    transition: all 1s;
    opacity: 0;
}
.form-pop p .dz{
    display:
    width:90px;
}

.form-pop form {
    width: 630px;
    margin: 0 auto;
    margin-top: 30px;
}

.form-pop form input {
    font-family: 'pingFangQianXi';
    display: block;
    width: 100%;
    height: 50px;
    outline: none;
    color: #fff;
    background: #000;
    font-size: 18px;
    border: 0;
    border-bottom: 1px solid #979797;
    margin-top: 20px;
    transform: translateY(20px);
    transition: all 1s;
    opacity: 0;
}
textarea {
 outline: none;
 border-top: none;
border-left: none;
border-right: none;
 border-bottom: 1px solid #979797;
 resize: none;
 display: block;
 background: #000;
 color: #fff;
 font-family: 'pingFangQianXi';
 font-size: 18px;
 width: 100%;
 height: 40px;
 padding-top: 10px;
 margin-top: 20px;
 overflow-y: scroll;
 scrollbar-color: #000 #000;
 opacity: 0;
 transform: translateY(20px);
 transition: all 1s;
 opacity: 0;
}

.form-pop form button {
    font-family: 'pingFangQianXi';
    display: block;
    width: 190px;
    height: 55px;
    border: 2px solid #FF0010;
    background-color: rgba(000, 000, 000, 1);
    font-size: 20px;
    font-weight: 300;
    color: #FFFFFF;
    margin: 0 auto;
    margin-top: 29px;
    transform: translateY(20px);
    transition: all 1s;
    opacity: 0;
}

.form-pop form button:hover {
    cursor: pointer;
    background-color: rgba(255, 0, 16, 0.2);
}

.loading {
    width: 100%;
    height: 100%;
    background: #000;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
}

.loading .loading-img {
    width: 90px;
    height: 100px;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

.loading .loading-img img {
    width: 100%;
    display: block;
}

.loading .loading-img .loading-box {
    position: absolute;
    width: 90px;
    height: 80px;
    background-color: #000;
    opacity: 0.8;
    top: 0;
}

.loading-num {
    color: #FF0010;
    font-size: 24px;
    font-family: 'PingFang';
    font-weight: 200;
    text-align: center;
    margin-top: 10px;
}

.submit {
    border-radius: 3px;
    background: #00000099;
    width: 354px;
    height: 64px;
    z-index: 99;
    font-size:22px
}


.submit p {
    color: #FFFFFF;
    font-family: PingFang SC;
    font-weight: regular;
    font-size: 16px;
    line-height: normal;
    letter-spacing: 0px;
    text-align: center;
    line-height: 64px;
}
.layui-layer-setwin .layui-layer-close2{
    display:none;
}
.circle_content_m{
    opacity:0;
}
.swiper-slide-details{
opacity: 0;
}