* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

a {
    text-decoration: none !important;
}

#main {
    overflow-x: hidden;
}

li {
    list-style: none;
}

input,
button,
textarea {
    outline: none;
    border: none;
}

.header-fixed {
    position: fixed !important;
    top: 0;
    left: 0;
    z-index: 99999;
    width: 100%;
    transition: all 0.5s linear;
    background-color: rgba(0, 0, 0, 0.6) !important;
    box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.05);
}

header {
    position: relative;
}

.banner {
    height: 829px;
}

.banner-img {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

#header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 104px;
    padding-top: 34px;
    padding-bottom: 34px;
    z-index: 999;
}

nav>a {
    position: relative;
    font-size: 15px;
    color: #fff;
    display: block;
    margin-left: 26px;
}

nav .active::after {
    content: "";
    position: absolute;
    left: calc((100% - 35px) / 2);
    bottom: -8px;
    width: 35px;
    height: 2px;
    background-color: #A91A1A;
}

.logo {
    color: #fff;
}

.logo h2 {
    font-size: 28px;
    line-height: 26px;
    font-weight: 600;
}

.logo h3 {
    font-size: 18px;
    line-height: 16px;
    font-weight: 300;
}

.header-text-mask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    padding-top: 200px;
    color: #fff;
}

.header-text-mask h2 {
    font-weight: 800;
    font-size: 60px;
    color: #FFFFFF;
}

.header-text-mask h3 {
    font-weight: 400;
    font-size: 62px;
    color: #FFFFFF;
    margin-top: 20px;
}

.header-text-mask .link a {
    width: 281px;
    height: 50px;
    border-radius: 24px;
    border: 2px solid #FFFFFF;
    display: block;
    text-align: center;
    line-height: 46px;
    font-weight: 300;
    font-size: 26px;
    color: #fff;
    margin-top: 60px;
    transition: all .1s;
}

.header-text-mask .link a:hover {
    background-color: #000;
    border-color: #000;
}

.header-text-mask .text {
    padding: 20px 60px;
    background-color: rgba(38, 38, 38, 0.5);
    border-radius: 35px;
}

.header-text-mask .text span {
    position: relative;
    margin-right: 50px;
    font-weight: 300;
    font-size: 22px;
}

.header-text-mask .text span:nth-child(3) {
    margin-right: 0;
}

.header-text-mask .text {
    margin-top: 120px;
}

.header-text-mask .text span::after {
    content: "";
    position: absolute;
    left: -24px;
    top: 0;
    width: 2px;
    height: 30px;
    background-color: rgba(169, 26, 26, 1);
}

.header-text-mask .text span:nth-child(1)::after {
    display: none;
}

.about {
    position: relative;
    padding-top: 190px;
    padding-bottom: 140px;
    background-image: url(/assets/images/bg.png);
    background-repeat: repeat;
}

.about-content .about-img {
    width: 532px;
    transition: all 0.5s;
}

.about-content .about-img:hover {
    transform: scale(1.06);
}

.about-content .about-text {
    margin-left: 75px;
    flex: 1;
}

.about-text p {
    font-weight: 300;
    font-size: 15px;
    color: #262626;
    line-height: 36px;
    margin-bottom: 0;
}

.about-title {
    position: relative;
}

.about-title h2 {
    font-weight: 300;
    font-size: 45px;
    color: #262626;
}

.About-en {
    width: 113px;
}

.about-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -40px;
    width: 45px;
    height: 3px;
    background: #A91A1A;
}

.listening {
    position: relative;
    background-image: url(/assets/images/bg3.png);
    background-repeat: repeat;
    padding-top: 100px;
    padding-bottom: 100px;
}

.title {
    position: relative;
}

.title h2 {
    font-weight: 300;
    font-size: 45px;
    color: #262626;
}

.title .title-en1 {
    width: 113px;
    margin-top: 10px;
}

.title::after {
    content: "";
    position: absolute;
    bottom: -34px;
    width: 45px;
    height: 3px;
    background: #A91A1A;
}

.listening-list {
    margin-top: 80px;
    padding: 0 20px;
}

.listening-item-wrap {
    padding: 0 20px !important;
}

.listening-item {
    margin-bottom: 20px;
    padding: 0;
}

.listening-item .play-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    border-radius: 50%;
    border: 2px solid RGBA(109, 109, 109, 1);
}

.listening-item .play-icon:hover {
    cursor: pointer;
}

.listening-item .play-icon .iconfont {
    font-size: 24px;
    color: RGBA(170, 26, 26, 1);
}

.listening-item h2 {
    font-weight: 400;
    font-size: 20px;
    color: #212121;
    margin-left: 15px;
    line-height: 22px;
    margin-bottom: 0;
}

.listening-item h3 {
    font-weight: 300;
    font-size: 15px;
    color: #858585;
    margin-left: 15px;
    line-height: 22px;
    margin-bottom: 0;
}

.listening-item .listening-type {
    width: 90px;
    height: 25px;
    background: #878181;
    border-radius: 12px;
    text-align: center;
    line-height: 24px;
    font-weight: 300;
    font-size: 15px;
    color: #FFFFFF;
    margin-left: 44px;
}

.listening-content {
    flex: 1;
}

.listening-item.active .listening-content {
    background-color: rgba(135, 129, 129, 0.17);
    border-radius: 29px;
}

.title-en2 {
    width: 303px;
}

.customer {
    position: relative;
    /* padding-top: 100px; */
    padding-bottom: 100px;
    background-image: url(/assets/images/bg.png);
    background-repeat: repeat;
}

.customer-swper {
    margin-top: 90px;
}

.customer-swper .swiper {
    padding: 0 40px;
}

.customer-swper .swiper-slide img {
    width: 100px;
}

.customer .swiper-button-next::after,
.customer .swiper-button-prev::after {
    color: rgba(169, 26, 26, 1);
}

.project {
    position: relative;
    background-image: url(/assets/images/bg3.png);
    background-repeat: repeat;
    padding-top: 100px;
    padding-bottom: 100px;
}

.title-en3 {
    width: 221px;
}

.project-list {
    padding-top: 70px;
}

.products-order {
    border-bottom: 1px solid #262626;
    padding-bottom: 40px;
}

.project-item img {
    width: 100%;
    border-radius: 8px;
    transition: all .5s;
}

.project-item img:hover {
    transform: scale(1.05);
}

.project-item h2 {
    font-weight: 500;
    font-size: 38px;
    color: #262626;
    margin-top: 44px;
    text-align: center;
    margin-bottom: 0;
}

.project-item h3 {
    margin-top: 10px;
    margin-bottom: 0;
    font-weight: 300;
    font-size: 23px;
    color: #262626;
    text-align: center;
}

.price {
    margin-top: 12px;
}

.price span:nth-child(1) {
    font-weight: bold;
    font-size: 34px;
    color: #262626;
}

.price span:nth-child(2) {
    color: rgba(38, 38, 38, 1);
    font-size: 23px;
    margin-top: 14px;
}

.project-item .btn-group-row {
    margin-top: 27px;
    padding: 0 20px;
}

.project-item .btn-group-row .cart-button {
    width: 169px;
    height: 38px;
    border-radius: 18px;
    border: 2px solid #A91A1A;
    text-align: center;
    line-height: 34px;
    font-weight: 300;
    font-size: 17px;
    color: #262626;
    background-color: transparent;
}

.project-item .btn-group-row .cart-button:hover {
    background-color: #A91A1A;
    color: #fff;
}

.products {
    position: relative;
    padding-top: 134px;
    padding-bottom: 106px;
    background-image: url(/assets/images/bg4.png);
}

.product-bg3 {
    position: absolute;
    bottom: -50px;
    z-index: -1;
    left: -20px;
    width: 415px;
}

.title-en4 {
    width: 205px;
}

.products-order {
    padding-top: 110px;
}

.order-th {
    padding: 26px 76px;
    background: #333333;
    border-radius: 34px;
    font-weight: 600;
    font-size: 18px;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.order-tr {
    padding: 14px 76px;
    position: relative;
}

.product-item {
    font-size: 18px;
    color: #262626;
}

.product-item img {
    width: 97px;
    margin-left: 17px;
    margin-right: 47px;
}

.product-item h2 {
    font-weight: 300;
    font-size: 18px;
    color: #262626;
}

.number-controll {
    border-radius: 11px;
    border: 1px solid #262626;
    height: 24px;
    font-weight: 300;
    font-size: 18px;
    color: #262626;
    /* width: 122px; */
    padding: 0 20px;
}

.number-controll span:hover {
    cursor: pointer;
}

.number-controll input {
    background-color: transparent;
    width: 90%;
    text-align: center;
    padding: 0 10px;
}

.all-prices span {
    color: rgba(169, 26, 26, 1);
}

.icon-delete {
    /* position: absolute;
    right: 90px; */
    padding-left: 6px;
    width: 19px;
}

.icon-delete:hover {
    cursor: pointer;
}

.coupon-code {
    font-size: 15px;
    color: #262626;
}

.coupon-code input {
    width: 201px;
    height: 25px;
    border-radius: 12px;
    border: 1px solid #626262;
    text-align: center;
    line-height: 25px;
    font-size: 15px;
    margin-left: 28px;
    text-align: left;
    padding: 0 20px;
    color: #262626;
    background-color: transparent;
}

.coupon-code input::placeholder {
    color: #A6A6A6;
}

.order-text {
    font-weight: 300;
    color: #262626;
    margin-bottom: 20px;
}

.order-text span:nth-child(2n+1) {
    font-size: 15px;
}

.order-text span:nth-child(2n) {
    font-size: 18px;
}

.all-count {
    padding-top: 24px;
    padding-bottom: 60px;
    border-top: 1px solid #262626;
    color: rgba(169, 26, 26, 1);
}

.all-count span:nth-child(1) {
    font-weight: 600;
    font-size: 15px;
}

.all-count span:nth-child(2) {
    font-weight: 600;
    font-size: 23px;
}

.form-model {
    margin-bottom: 40px;
}

.form-model h2 {
    font-weight: 600;
    font-size: 25px;
    color: #262626;
    margin-bottom: 0;
}

.form-model h3 {
    font-weight: 300;
    font-size: 15px;
    color: #A91A1A;
    margin-top: 5px;
}

.red {
    color: rgba(169, 26, 26, 1);
}

.form-item {
    margin-top: 30px;
}

.form-label {
    font-weight: 300;
    font-size: 15px;
    color: #262626;
    margin-bottom: 0 !important;
    width: 100px;
}

.form-item .input {
    width: 382px;
    height: 21px;
    background: #FFFFFF;
    border-radius: 2px;
    border: 1px solid #262626;
    text-align: center;
    line-height: 21px;
    margin-left: 20px;
    text-align: left;
    padding: 0 10px;
}

.submit {
    margin-top: 95px;
}

.submit button {
    width: 172px;
    height: 47px;
    background: #A40000;
    border-radius: 23px;
    text-align: center;
    line-height: 47px;
    font-weight: 600;
    font-size: 25px;
    color: #FFFFFF;
}

.submit button:hover {
    background-color: #000;
}

footer {
    background: #333333;
    padding: 84px 0;
    color: #fff;
}

.form-check-input:checked {
    background-color: rgba(169, 26, 26, 1) !important;
    border-color: rgba(169, 26, 26, 1) !important;
}

.ridio-list .form-check {
    margin-left: 10px;
}

.ridio-list .form-check .form-check-label {
    font-weight: 300;
    font-size: 14px;
    color: #262626;
}

footer .title h2 {
    color: #fff;
}

.title-en5 {
    width: 125px;
}

.footer-menu {
    margin-top: 100px;
}

.footer-menu-item {
    position: relative;
    width: 25%;
}

.footer-menu-item h2 {
    font-weight: 400;
    font-size: 20px;
    margin-bottom: 2px;
}

.footer-menu-item h3 {
    font-weight: 400;
    font-size: 18px;
    margin-bottom: 2px;
}

.footer-menu-item h4 {
    font-weight: 400;
    font-size: 14px;
    margin-bottom: 2px;
}

.footer-menu-item .icons {
    margin-top: 10px;
}

.footer-menu-item .icons img {
    height: 20px;
    margin: 0 2px;
}

.sidebar {
    position: fixed;
    right: 0;
    top: 300px;
    background-color: rgba(169, 26, 26, 0.3);
    width: 60px;
    background: #A91A1A;
    border-radius: 26px 0px 0px 26px;
    padding: 26px 0;
    z-index: 99;
}

.icons-item {
    width: 31px;
    height: 31px;
    background-color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 5px 0;
}

/* .icons-item:hover {
    background-color: #000;
} */

.icons-item.iconfont {
    font-size: 20px !important;
    color: rgba(169, 26, 26, 1);
}

.listening-bg {
    position: absolute;
    width: 554px;
    top: 20px;
    right: 0;
}

.product-bg1 {
    position: absolute;
    left: 100px;
    top: 40px;
    width: 458px;
}

.symbol1 {
    width: 200px;
    position: absolute;
    top: 40px;
    left: 200px;
}

.symbol2 {
    position: absolute;
    width: 160px;
    left: -20px;
    bottom: -150px;
}

.symbol3 {
    position: absolute;
    width: 200px;
    bottom: 30px;
    left: 400px;
}

.symbol4 {
    position: absolute;
    width: 100px;
    top: 90px;
    right: 600px;
}

.symbol12 {
    position: absolute;
    width: 100px;
    top: 200px;
    right: 450px;
}

.symbol5 {
    position: absolute;
    width: 100px;
    top: 200px;
    right: 100px;
}

.symbol10 {
    position: absolute;
    width: 200px;
    top: 300px;
    right: -90px;
}

.symbol6 {
    position: absolute;
    width: 80px;
    left: 0;
    bottom: 0px;
}

.symbol7 {
    position: absolute;
    top: 0px;
    left: 160px;
    width: 100px;
}

.symbol14 {
    position: absolute;
    top: -30px;
    right: 350px;
    width: 220px;
}

.symbol4-1 {
    position: absolute;
    bottom: 40px;
    right: 540px;
    width: 100px;
}

.symbol3-1 {
    position: absolute;
    bottom: -30px;
    right: 440px;
    width: 100px;
}

.symbol10-1 {
    position: absolute;
    top: -30px;
    width: 140px;
    right: 500px;
}

.symbol9-1 {
    position: absolute;
    top: -30px;
    right: 200px;
    width: 200px;
}

.symbol11-1 {
    position: absolute;
    top: 30px;
    right: -50px;
    width: 160px;
}

.symbol4-2 {
    position: absolute;
    top: 500px;
    left: 0px;
    width: 100px;
}

.symbol15 {
    position: absolute;
    top: 690px;
    left: 0px;
    width: 60px;
}

.symbol12-1 {
    position: absolute;
    top: 730px;
    left: -60px;
    width: 160px;
}

.symbol12-2 {
    position: absolute;
    top: 600px;
    right: 260px;
    width: 140px;
}

.symbol16 {
    position: absolute;
    top: 490px;
    right: 40px;
    width: 100px;
}

.symbol7-1 {
    position: absolute;
    top: 800px;
    right: 0;
    width: 80px;
}

.symbol3-2 {
    position: absolute;
    bottom: 500px;
    left: 550px;
    width: 200px;
}

.symbol9-2 {
    position: absolute;
    bottom: 350px;
    right: -60px;
    width: 200px;
}

.symbol13 {
    position: absolute;
    bottom: -20px;
    right: 100px;
    width: 100px;
}

.symbol11-2 {
    position: absolute;
    bottom: 0px;
    right: 300px;
    width: 200px;
}

.symbol12-3 {
    position: absolute;
    bottom: -40px;
    right: 540px;
    width: 160px;
}

.navbar {
    background-color: rgba(0, 0, 0, 0.6);
    height: 80px;
}

.navbar-toggler {
    color: #fff !important;
    border-color: #fff !important;
}

@media screen and (max-width: 576px) {
    .banner {
        height: inherit;
    }
    .logo {
        transform: scale(0.8);
    }
    .banner-img {
        margin-top: 70px;
    }
    .about-content {
        flex-direction: column;
    }
    .about-content .about-img {
        width: inherit;
    }
    .about-content .about-text {
        padding-left: 0;
        margin-left: 0;
        margin-top: 40px;
    }
    .header-text-mask h2 {
        font-size: 20px;
    }
    .header-text-mask h3 {
        font-size: 22px;
        margin-top: 0;
    }
    .header-text-mask {
        padding-top: 100px;
    }
    .header-text-mask .text {
        display: none;
    }
    .header-text-mask .link a {
        margin-top: 60px;
    }
    .header-text-mask .link a {
        transform: scale(0.8);
    }
    .about-text p {
        margin-top: 60px;
        padding: 0 12px;
    }
    .listening-bg {
        width: 300px;
        top: -10px;
    }
    .symbol1 {
        left: 20px;
    }
    .symbol7 {
        left: 0;
        top: -40px;
    }
    .title,
    .about-title {
        transform: scale(0.9);
    }
    .project-item {
        margin-bottom: 40px;
    }
    .project-item .btn-group-row .cart-button {
        width: 120px;
    }
    .project-item h2 {
        font-size: 30px;
    }
    .project-item h3 {
        font-size: 18px;
    }
    .price span:nth-child(1) {
        font-size: 30px;
    }
    .price span:nth-child(2) {
        font-size: 18px;
    }
    .product-bg1 {
        width: 200px;
        left: 140px;
    }
    .footer-menu {
        flex-wrap: wrap;
    }
    .footer-menu-item {
        margin-bottom: 10px;
        width: 100%;
    }
    .product-bg3 {
        width: 250px;
    }
    .order-tr {
        padding: 10px;
    }
    .count .order-tr {
        flex-direction: column;
    }
    .coupon-code {
        width: 100%;
    }
    .count .col-4,
    .count .col-8 {
        width: 100% !important;
    }
    .count .col-4 {
        margin-top: 40px;
    }
    .order-th {
        padding: 10px;
        font-size: 12px;
    }
    .product-item img {
        width: 50px;
        margin-left: 2px;
        margin-right: 2px;
    }
    .product-item h2 {
        font-size: 12px;
    }
    .order-tr span {
        font-size: 12px;
    }
    .icon-delete {
        right: 0;
    }
    .order-th .col-6,
    .order-th .col-2 {
        padding: 0 !important;
    }
    .order-tr .col-6,
    .order-tr .col-2 {
        padding: 0 !important;
    }
    .number-controll {
        padding: 0 4px;
    }
    .listening-list {
        padding: 0;
    }
    .listening-item .listening-type {
        margin-left: 0;
    }
    .listening-item .play-icon {
        width: 40px;
        height: 40px;
        min-width: 40px;
    }
    .listening-item .play-icon .iconfont {
        font-size: 20px;
    }
}

@media screen and (min-width:577px) and (max-width:992px) {
    .header-text-mask .text span {
        font-size: 14px;
    }
    .header-text-mask .text {
        padding: 20px 40px;
    }
    .banner {
        height: inherit;
    }
    .logo {
        transform: scale(0.8);
    }
    .banner-img {
        margin-top: 80px;
    }
    .header-text-mask {
        padding-top: 100px;
    }
    .header-text-mask h2,
    .header-text-mask h3 {
        font-size: 40px;
    }
    .about-content {
        flex-direction: column;
    }
    .about-content .about-img {
        width: inherit;
    }
    .about-content .about-text {
        padding-left: 0;
        margin-left: 0;
        margin-top: 40px;
    }
    .project-item {
        margin-bottom: 40px;
    }
    .order-th {
        padding: 20px;
    }
    .order-tr {
        padding: 20px;
    }
    .order-text span:nth-child(2n),
    .order-text span:nth-child(2n+1) {
        font-size: 14px;
    }
    .form-item .input {
        width: 100%;
    }
    .footer-menu-item h3 {
        font-size: 16px;
    }
    #contact .container {
        padding: 0;
    }
}

@media screen and (min-width:821px) and (max-width:1024px) {
    .about-content .about-img {
        width: 400px;
    }
    .about-text p {
        margin-top: 40px;
    }
    .about-content .about-text {
        margin-left: 20px;
    }
    .project-item .btn-group-row .cart-button {
        width: 120px;
    }
    .header-text-mask .text {
        padding: 20px;
    }
}