.vh .video-c {
    padding-top: 56.52%;
}

.vh .video-c .video-c-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.vh .video-btn {
    z-index: 3;
}

.ft-logo {
    margin-top: 0;
}

.program-bg-wrap {
    position: relative;
    width: 100%;
    height: 100%;
}

.program-bg {
    -webkit-mask-image: url("../assets/images/program-mask.png");
    mask-image: url("../assets/images/program-mask.png");
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    mask-position: bottom;
    -webkit-mask-position: bottom;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
}

.program-bg-wrap img {
    vertical-align: middle;
}

.vh .video-c::before {
    z-index: 1;
}

.back__to__top::after {
    color: #FEBF00;
}

.back__to__top .triangle::after {
    background: #FEBF00;
}

@media(min-width: 2000px) {
    html {
        font-size: 10px;
    }
    .hd {
        padding: 0 5rem;
    }
}

@media(min-width: 2200px) {
    html {
        font-size: 80%;
    }
    .hd-menu .menu-item a {
        padding: 3.2rem 2.4rem;
    }
    .hd-logo {
        width: 30rem;
    }
}

@media(min-width: 2500px) {
    html {
        font-size: 100%;
    }
}

@media(max-width: 1580px) {
    html {
        font-size: 9px;
    }
    .hd-menu .menu-item a,
    .hd.small .hd-menu .menu-item a {
        padding: 2.4rem;
    }
    .hd-logo {
        width: 25rem;
    }
    .hd {
        padding: 0 4.2rem;
    }
    .hd-controls {
        margin-left: 3.2rem;
    }
}

@media(max-width: 1200px) {
    .hd {
        padding: 0;
    }
    .hd.small .hd-logo {
        width: 20rem;
    }
    .hd-menu .menu-item a,
    .hd.small .hd-menu .menu-item a {
        padding: 1rem 1.5rem;
    }
}

@media(min-width: 1201px) {
    .back__to__top:hover::after {
        color: #830009;
    }
    .back__to__top:hover .triangle::after {
        background: #830009;
    }
}

@media(max-width: 768px) {
    .ft-logo {
        margin-top: 1.2rem;
    }
    .product-wrap .body .price {
        font-size: 1.4rem;
    }
    .product-btn {
        margin-top: 2.4rem;
        margin-bottom: 2.4rem;
    }
}

@media(max-width: 500px) {
    .program {
        padding-top: 0;
    }
    .program-bg {
        -webkit-mask-image: unset;
        mask-image: unset;
        position: relative;
        top: 0;
        width: 100%;
        height: auto;
        margin-bottom: 2.4rem;
    }
    .program-content .sec-header {
        width: 100%;
    }
    .sec-tt {
        font-size: 1.8rem;
    }
}


/* Chuan code */

.program-content .mona-content {
    font-size: 1.8rem;
}

.program-content .mona-content ul li strong span {
    white-space: nowrap;
}

@media (min-width: 901px) {
    .program .program-bg {
        width: 70rem;
    }
    .program .program-bg img {
        object-fit: cover;
    }
}

.program .firework-0 {
    transform: scale(0.5);
}

.program .firework-4 {
    transform: scale(0.2);
}

.ft {
    background-color: #f7f7f7;
}

@media (max-width: 767px) {
    .ft {
        background-color: #f7f7f7;
        padding-top: 2.4rem;
    }
    .ft-logo .name {
        color: #E50A19;
    }
}

@media (min-width: 1201px) {
    html {
        font-size: 9px;
    }
}

@media (min-width: 1600px) {
    .special-promo .special-promo-col.col-5 .btn {
        margin-left: -22rem;
        margin-top: -5rem;
    }
}

@media (min-width: 1200px) and (max-width: 1400px) {
    .program {
        padding-bottom: 6rem;
    }
    .program .firework-4 {
        left: 45%;
    }
    .program .program-bg {
        width: 67rem;
    }
    .special-promo-img {
        width: 60rem;
    }
    .product .sec-tt {
        font-size: 2.8rem;
    }
    .sec-tt.sec-subtt {
        font-size: 6rem;
    }
    .product-slide-js {
        padding-bottom: 0;
    }
    .promotion-img {
        width: 62rem;
        margin: 0 auto;
        max-width: 100%;
    }
}

.sec-tt {
    font-size: 2.4rem;
}

.sec-tt.sec-subtt {
    font-size: 4rem;
}

.sec-tt.sec-subtt {
    font-size: 4rem;
}

.gift-tt {
    font-size: 2.4rem;
}

.gift-header .gift-subtt {
    font-size: 2.4rem;
}

.gift-car-item .name {
    font-size: 2.4rem;
}

.gift-header .gift-subtt .car-txt {
    font-size: 9rem;
}

.special-promo .price {
    font-size: 4rem;
}

.contact-form .form-cus .f-r {
    margin-bottom: 1.6rem;
}

.contact-form .form-cus .f-r.f-btn {
    margin-bottom: 0;
    margin-top: 1.6rem;
}

.product-wrap .body .name {
    font-size: 1.8rem;
}

.product-wrap .body .discount {
    font-size: 1.6rem;
}

.contact-content .title {
    font-size: 2.4rem;
}

.contact-content .sdt {
    font-size: 1.8rem;
}

.program {
    background-color: #f5f5f5;
}

.promotion-bling {
    animation: none;
    transform: none;
}

.promotion-bling-1 img,
.promotion-bling-4 img {
    transform: scale(0.7);
}

.promotion-bling-1 .promotion-content {
    left: 0;
}

@media (min-width:1201px) {
    .promotion-bling-1 .promotion-content {
        left: calc((100vw - 120rem)/-2);
    }
}

.promotion-bling-2 .promotion-content {
    left: 0;
    bottom: 100%;
}

@media (min-width:1201px) {
    .promotion-bling-2 .promotion-content {
        left: calc((100vw - 120rem)/-2);
    }
}

.promotion-bling-3 .promotion-content {
    right: 0;
    top: 100%;
}

@media (min-width:1201px) {
    .promotion-bling-3 .promotion-content {
        right: calc((100vw - 120rem)/-2);
    }
}

.promotion-bling-4 .promotion-content {
    right: 0;
    bottom: 100%;
}

@media (min-width:1201px) {
    .promotion-bling-4 .promotion-content {
        right: calc((100vw - 120rem)/-2);
    }
}

.promotion-content {
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translate(0, 5px);
    transition: .3s ease-in-out;
}

.promotion-bling:hover .promotion-content {
    opacity: 1;
    visibility: visible;
    transform: translate(0, 0);
}


/* end Chuan code  */


/* Triet code */

.product .firework-1,
.product .firework-3 {
    transform: scale(0.4);
}

.product .firework-2 {
    transform: scale(0.2);
}

@media (max-width: 768px) {
    .gift-header .gift-subtt {
        font-size: 1.6rem;
    }
    .gift-header .gift-subtt .d-flex {
        justify-content: center;
    }
    .gift-header .gift-subtt .car-txt {
        font-size: 6rem;
    }
}

@media (max-width: 400px) {
    .gift-header .gift-subtt .car-txt {
        font-size: 4.5rem;
    }
}

@media (max-width: 1200px) {
    .firework-3 {
        bottom: -0.5rem;
    }
    .program .program-bg {
        height: 67rem;
        width: 50rem;
    }
}

@media (max-width: 900px) {
    .program .program-bg {
        width: 30rem;
        height: 30rem;
    }
}

@media (max-width: 600px) {
    .program .program-bg {
        top: 5.6rem;
        width: 22rem;
        height: 22rem;
    }
}

@media (max-width: 500px) {
    .program .program-bg {
        -webkit-mask-image: unset;
        mask-image: unset;
        position: relative;
        top: 0;
        width: 100%;
        height: auto;
        margin-bottom: 2.4rem;
    }
}

@media (max-width: 500px) {
    .sec-tt {
        font-size: 1.8rem;
    }
    .firework-1 {
        top: 8%;
        left: 0;
    }
    .firework-2 {
        right: 0;
    }
}

@media (max-width: 350px) {
    .firework-1 {
        left: -2rem;
    }
    .firework-2 {
        right: -1rem;
    }
}