.top-banner-active {
    margin-top: var(--header-height);
    width: 100vw;
    aspect-ratio: 2543 / 760;
}
@media (min-width: 320px) and (max-width: 575.98px) {
    .top-banner-active {
    aspect-ratio: 2543 / 1600 !important;
    }
}
.top-banner-content {
    margin-bottom: 25px;
}

.top-banner-content .gioi-thieu-column {
    display: block;
}

.top-banner-content .gioi-thieu-name {
    font-size: 20px;
}

.top-banner-content .gioi-thieu-sub-name {
    display: none;
    font-size: 14px;
}

.about-author img {
    height: 60px;
}

.introduction-viewmore {
    font-size: 10px;
    margin-top: 5px;
}

.introduction-viewmore>a.learn-more {
    font-size: 14px;
    position: relative;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    justify-content: flex-end;
    transition: all 0.5s ease;
}

.introduction-viewmore>a.learn-more i {
    opacity: 0;
    max-width: 0;
    min-width: 0;
    display: inline-block;
    transform: translateX(-10px);
    transition: all 0.5s ease, max-width 0.5s ease;
    overflow: hidden;
    margin-left: 0;
}

.introduction-viewmore>a.learn-more u {
    display: inline-block;
    transition: transform 0.5s ease;
    font-weight: 600;
}

.introduction-viewmore>a.learn-more:hover u {
    transform: translateX(-5px);
}

.introduction-viewmore>a.learn-more:hover i {
    opacity: 1;
    max-width: 20px;
    transform: translateX(0);
    margin-left: 5px;
}

.introduction-viewmore>a.learn-more.special-white:hover {
    color: #fff;
}

.introduction-viewmore>a.learn-more.special-white:hover u,
.introduction-viewmore>a.learn-more.special-white:hover i {
    color: #fff;
}

.single-brand>img {
    height: 50px;
}

.case-study-wrap {
    padding: 20px 0;
}

.case-study-content-wrap {
    margin-top: 30px;
}

.section-parallax-background {
    position: relative;
    background-image: url('/images/bg-gtel/bg-gtel-2.png');
    background-color: #fff;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center center;
}

.section-parallax-background > .container {
    position: relative;
    z-index: 2;
}

.section-home-background {
    /* background: linear-gradient(to top, rgba(235, 242, 250, 0.5), rgba(255, 255, 255, 0.3)) top / 100% 50px, url('/images/bg/service-bg6.jpg'); */
    background-image: url('/images/bg-gtel/bg-gtel-7.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    /* background-blend-mode: overlay; */
    position: relative;
}


.section-home-background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), rgba(235, 242, 250, 0.6));
    z-index: 1;
}

.section-home-background > .container {
    position: relative;
    z-index: 2;
}

.about-solar-system {
    display: flex;
    justify-content: center;
    transform: scale(0.9);
    perspective: 1000px;
}

.section-brand-padding {
    padding-top: 40px;
    padding-bottom: 20px;
}

.techwix-brand-section .brand-wrapper .content {
    margin-top: 0;
}

.techwix-brand-section .brand-active {
    padding-top: 10px;
    padding-bottom: 10px;
}

.techwix-brand-section .brand-active-bottom {
    padding-top: 10px;
    padding-bottom: 10px;
}

/* #region------------------Kiến tạo số------------------------ */
.experience-cycle {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    position: relative;
    margin-top: 40px !important;
}

.experience-cycle a:hover {
    color: #fff;
}

.experience-cycle > .experience-cycle-item:last-child {
    width: fit-content;
}

.experience-cycle > .experience-cycle-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: calc(50% - 10px);
}

.experience-cycle > .experience-cycle-item > .experience-cycle-item--img {
    width: 50px;
    height: 50px;
    border: 2px solid #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
    transform: scale(1);
    background-color: #fff;
    will-change: transform;
}

.experience-cycle > .experience-cycle-item > .experience-cycle-item--img::before,
.experience-cycle > .experience-cycle-item > .experience-cycle-item--img::after {
    content: "";
}

.experience-cycle > .experience-cycle-item > .experience-cycle-item--img::after {
    -webkit-animation-delay: 0s;
    animation-delay: 0s;
}

.experience-cycle > .experience-cycle-item > .experience-cycle-item--img img {
    width: 35px;
    height: 35px;
}

.experience-cycle > .experience-cycle-item > .experience-cycle-item--text {
    font-size: 14px;
    font-weight: 400;
}

.experience-cycle > .experience-cycle-item:hover > .experience-cycle-item--img {
    transform: scale(1.05);
}

.experience-cycle > .experience-cycle-item:hover > .experience-cycle-item--text {
    font-weight: 500;
    color: #fff
}

.experience-cycle > .experience-cycle-item:hover > .experience-cycle-item--img img {
    animation: swing;
    animation-duration: 0.5s;
}

/* #endregion */

.section-background {
    position: relative;
}

.bg-parallax-wrapper {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.bg-parallax-gtel {
    position: relative;
    background-image: url('/images/bg-gtel/bg-gtel-6.png');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    min-height: 200px;
    opacity: 1;
    will-change: transform;
    z-index: 2;
}

.section-background .bg-left {
    position: absolute;
    top: 0;
    left: -205px;
    width: 205px;
    height: 50%;
    background-image: url('/images/bg-gtel/bg-gtel-3.png');
    background-repeat: no-repeat;
    background-position: left;
    background-size: cover;
    z-index: -1;
    animation: slideFromLeft 3s forwards;
}

.section-background .bg-right {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 205px;
    height: 100%;
    background-image: url('/images/bg-gtel/bg-gtel-3.png');
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: cover;
    z-index: -1;
    animation: slideRightToLeft 3s forwards;
}

.section-eco-system {
    /* background-color: #00b1f4; */
    /* background-color: #c92435; */
    background-color: #fff;
    /* color: #fff; */
}

.section-eco-system.section-background .bg-left,
.section-eco-system.section-background .bg-right {
    background-image: url('/images/bg-gtel/bg-gtel-3.white.png');
}

.section-eco-system.section-background .paper-flight-top-right {
    position: absolute;
    top: 8%;
    left: 30%;
    width: 80px;
    display: none;
}

.section-eco-system > .container {
    position: relative;
    z-index: 2;
}

/* Small devices (portrait tablets and large phones, 600px and up) */
@media only screen and (min-width: 600px) {
    .single-brand>img {
        height: 70px;
    }

    .techwix-brand-section .brand-wrapper .content {
        margin-top: 40px;
    }

    .techwix-brand-section .brand-active {
        padding-top: 18px;
        padding-bottom: 18px;
    }

    .techwix-brand-section .brand-active-bottom {
        padding-top: 18px;
        padding-bottom: 20px;
    }

    .case-study-content-wrap {
        margin-top: 60px;
    }
}

/* Medium devices (landscape tablets, 768px and up) */
@media only screen and (min-width: 768px) {
    .top-banner-content {
        margin-bottom: 100px;
    }

    .top-banner-content .gioi-thieu-column {
        display: flex;
        height: 100%;
        align-items: center;
    }

    .top-banner-content .gioi-thieu-name {
        font-size: 24px;
    }

    .top-banner-content .gioi-thieu-sub-name {
        display: block;
        font-size: 16px;
    }

    .introduction-viewmore {
        font-size: 0.9em;
        margin-top: 2px;
    }

    .about-solar-system {
        transform: scale(1);
    }

    .experience-cycle {
        gap: 30px;
    }

    .experience-cycle > .experience-cycle-item {
        gap: 20px;
        width: calc(50% - 40px);
    }

    .experience-cycle > .experience-cycle-item > .experience-cycle-item--img {
        width: 80px;
        height: 80px;
    }

    .experience-cycle > .experience-cycle-item > .experience-cycle-item--img img {
        width: 50px;
        height: 50px;
    }

    .experience-cycle > .experience-cycle-item > .experience-cycle-item--text {
        font-size: 16px;
    }

    .bg-parallax-gtel {
        min-height: 400px;
    }

    .experience-cycle > .experience-cycle-item:nth-child(2) {
        width: fit-content;
    }
}

/* Large devices (laptops/desktops, 992px and up) */
@media only screen and (min-width: 992px) {
    .section-background .bg-left {
        height: 100%;
    }

    .about-author img {
        height: 128px;
    }

    .experience-cycle > .experience-cycle-item > .experience-cycle-item--img::before,
    .experience-cycle > .experience-cycle-item > .experience-cycle-item--img::after {
        border: 2px solid #fff;
        position: absolute;
        z-index: 0;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        display: block;
        width: 110px;
        height: 110px;
        border-radius: 50%;
        -webkit-animation: zoombig 3.25s linear infinite;
        animation: zoombig 3.25s linear infinite;
    }
}

/* Extra large devices (large laptops and desktops, 1200px and up) */
@media only screen and (min-width: 1200px) {
    .top-banner-active .container {
        max-width: 100%;
    }

    .section-background .bg-left {
        transform: translateX(-55px);
    }

    .section-background .bg-right {
        transform: translateX(55px);
    }

    .section-eco-system.section-background .paper-flight-top-right {
        left: 30%;
    }

    .about-solar-system {
        justify-content: end;
    }
}

/* Ultra large devices (1600px and up) */
@media only screen and (min-width: 1600px) {
    .top-banner-content .gioi-thieu-name {
        font-size: 30px;
    }

    .top-banner-content .gioi-thieu-sub-name {
        font-size: 18px;
    }

    .section-eco-system.section-background .paper-flight-top-right {
        left: 37%;
    }
}

/* 4K large devices (1920px and up) */
@media only screen and (min-width: 1920px) {
    .case-study-wrap {
        /* padding: 20px 70px; */
        padding:0;
    }

    .section-background .bg-left {
        transform: translateX(0);
    }

    .section-background .bg-right {
        transform: translateX(0);
    }

    .section-eco-system.section-background .paper-flight-top-right {
        left: 40%;
    }
}

/* Special media query for only mobile */
@media screen and (max-width: 599px) {
    .section-background .bg-left {
        display: none;
    }

    .section-background .bg-right {
        display: none;
    }
}

@keyframes slideFromLeft {
    from {
        left: -20%;
    }
    to {
        left: 0;
    }
}

@keyframes slideRightToLeft {
    from {
        right: -20%;
    }
    to {
        right: 0;
    }
}