.banner-slide {
    position: relative;
    width: 100%;
    background-color: #000;
}

.banner-slide img {
    width: 100%;
    min-height: calc(100vh - 100px);
    overflow: hidden;
}

@media screen and (max-width: 991px) {
    .banner-slide img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        opacity: 0.5;
        -o-object-fit: cover;
        object-fit: cover;
    }
}

.banner-desc {
    padding-top: 100px;
    color: var(--primary-color);
    max-width: 600px;
    text-align: center;
    position: absolute;
    top: 0;
}

@media screen and (max-width: 991px) {
    .banner-desc {
        position: relative;
        z-index: 2;
        color: #fff;
        padding-bottom: 100px;
    }
}

.banner-desc h2 {
    font-size: 25px;
    margin-bottom: 10px;
    font-weight: 600;
}

.banner-desc h3 {
    font-size: 25px;
    margin-bottom: 10px;
}

.banner-desc p {
    max-width: 500px;
    margin: 0 auto;
}

.banner .flickity-page-dots {
    bottom: 20px;
    text-align: right;
    padding-right: 50px;
}

.banner .flickity-page-dots .dot {
    border: 0;
    border-radius: 0;
    width: 25px;
    background-color: #fff;
    opacity: 0.7;
    height: 3px;
}

.banner .flickity-page-dots .dot.is-selected {
    opacity: 1;
}

.about-content {
    display: flex;
}

.about-content-img {
    min-height: 100%;
    width: 50%;
    display: flex;
}

.about-content-img img {
    min-height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    aspect-ratio: 4/3;
}

.about-content-desc {
    width: 50%;
    min-height: 100%;
    padding: 4px;
    position: relative;
    background: linear-gradient(to right, #2180b1 30%, var(--bs-primary) 100%);
}

.about-content-desc-wrap {
    background-color: #Fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    min-height: 100%;
    padding: 40px;
}

.about-content-desc h2 {
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 20px;
    color: var(--bs-primary);
}

.about-content-desc p {
    margin-bottom: 10px;
}

.about-content-desc::after {
    content: "";
    width: 0;
    height: 0;
    border-top: 60px solid transparent;
    border-bottom: 60px solid transparent;
    border-right: 60px solid #2180b1;
    position: absolute;
    right: 100%;
    top: 0;
    bottom: 0;
    margin: auto;
}

.about-content-desc::before {
    content: "";
    width: 0;
    height: 0;
    border-top: 58px solid transparent;
    border-bottom: 58px solid transparent;
    border-right: 58px solid #fff;
    position: absolute;
    right: calc(100% - 4px);
    z-index: 9;
    top: 0;
    bottom: 0;
    margin: auto;
}

.about-content:nth-child(even) {
    flex-direction: row-reverse;
}

.about-content:nth-child(even) .about-content-desc::after {
    content: "";
    border-right: 0;
    border-left: 60px solid var(--bs-primary);
    position: absolute;
    right: auto;
    left: 100%;
}

.about-content .about-content-desc,
.about-content:nth-child(even) .about-content-desc {
    border: 0;
    background: linear-gradient(to right, #2180b1 30%, var(--bs-primary) 100%);
    color: #fff;
}

.about-content .about-content-desc-wrap,
.about-content:nth-child(even) .about-content-desc-wrap {
    background-color: transparent;
}

.about-content .about-content-desc h2,
.about-content:nth-child(even) .about-content-desc h2 {
    color: #fff;
}

.about-content .about-content-desc::before,
.about-content:nth-child(even) .about-content-desc::before {
    display: none;
}

@media screen and (max-width: 991px) {
    .about-content {
        display: block;
    }

    .about-content-img {
        width: 100%;
    }

    .about-content-desc {
        width: 100%;
    }

    .about-content-desc::after,
    .about-content-desc::before {
        display: none;
    }
}

.energy-home-box {
    background: linear-gradient(to left, #2180b1 30%, var(--bs-primary) 100%);
    text-align: center;
    display: block;
    padding: 50px;
    transition: all 0.5s;
    color: #Fff;
}

@media screen and (max-width: 991px) {
    .energy-home-box {
        padding: 20px 30px;
    }
}

.energy-home-box:hover {
    color: #fff;
}

.energy-home-box img {
    filter: brightness(0) invert(1);
    display: block;
    width: 100px;
    margin: 0 auto;
    height: 100px;
    object-fit: contain;
}

.energy-home-box h3 {
    font-weight: 700;
    font-size: 20px;
    margin: 10px 0;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.energy [class*=col-]:nth-child(2) .energy-home-box {
    background: linear-gradient(to bottom, #2180b1 30%, var(--bs-primary) 100%);
}

.energy [class*=col-] .energy-home-box.active {
    background: #235093 !important;
    box-shadow: 1px 1px 20px #fff;
    position: relative;
}

@media screen and (min-width: 991px) {
    .energy [class*=col-] .energy-home-box:hover {
        transform: scale(1.05);
    }
}

.energy [class*=col-]:nth-child(3) .energy-home-box {
    background: linear-gradient(to right, #2180b1 30%, var(--bs-primary) 100%);
}

.energy [class*=col-]>.box {
    height: 100%;
}

.energy-ar {
    padding: 50px 0;
}

@media (max-width: 991px) {
    .energy-ar {
        padding: 40px 0;
    }
}

.energy-ar .title-page img {
    display: block;
    margin: 0 auto;
    width: 100px;
    margin-bottom: 10px;
}

.energy-ar .title-page h2 {
    background: linear-gradient(to right, #2180b1 30%, var(--bs-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.energy-ar .title-page h2::after {
    display: none;
}

@media (max-width: 991px) {
    .energy-ar .title-page h2 {
        font-size: 20px;
    }
}

.energy-box {
    box-shadow: 1px 2px 10px #ccc;
    display: block;
    background-color: #fff;
    overflow: hidden;
    transition: all 0.5s;
    background: var(--bs-primary);
    padding-bottom: 10px;
}

.energy-box .c-img {
    padding-top: 0;
    aspect-ratio: 8/5;
}

.energy-box:hover {
    background-color: #22619e;
}

.energy-box:hover * {
    color: #fff !important;
}

.energy-box img {
    border-top: 2px solid var(--bs-primary);
}

.energy-box-desc {
    padding: 20px;
    border-radius: 0 0 0 100px;
    background: #fff;
}

.energy-box-desc h3 {
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    padding-bottom: 4px;
    min-height: 56px;
    font-size: 20px;
    color: var(--bs-primary);
    font-weight: 700;
    text-transform: uppercase;
    border-bottom: 1px solid;
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 27px;
}

.energy-box:hover .energy-box-desc {
    background-color: #22619e
}

.energy-box-desc>div:not(.text-end) {
    padding: 0px 0 16px;
    list-style: arabic-indic;
    text-align: justify;
}

.energy-box-desc>div:not(.text-end) ul {
    list-style: disc;
    padding-left: 20px
}

.energy-box-desc>div>div {
    padding: 20px 0 5px;
}

.energy-box-desc>div>div ul {
    list-style: disc;
    padding-left: 20px
}

.energy-box-desc .text-end {
    font-size: 12px;
    font-weight: 700;
    color: var(--bs-primary);
}

.product-home {
    padding: 100px 0;
}

@media (max-width: 991px) {
    .energy-box-desc {
        height: auto !important
    }

    .product-home {
        padding: 40px 0;
    }
}

.product-home [class*=col-] {
    padding: 2px;
}

.product-home-box {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 5px;
}

.product-home-box img {
    width: 100%;
    aspect-ratio: 8/5;
    object-fit: contain;
}

.product-home-box-desc {
    background-color: rgba(21, 116, 163, 0.7);
    position: absolute;
    width: 100%;
    height: 100%;
    bottom: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.5s;
}

.product-home-box h3 {
    max-width: 350px;
    font-weight: 700;
    color: #fff;
    font-size: 0;
    text-transform: uppercase;
}

.product-home-box.active .product-home-box-desc {
    background-color: rgba(13, 82, 117, 0.8);
    height: 100px;
}

.product-home-box.active .product-home-box-desc h3 {
    font-size: 24px;
}

.product-home-box:not(.opa) .product-home-box-desc {
    opacity: 0;
}

@media (max-width: 991px) {
    .product-home-box.active .product-home-box-desc h3 {
        font-size: 16px;
    }
}

@media (max-width: 991px) {
    .product-home-box .product-home-box-desc {
        background-color: rgba(13, 82, 117, 0.8);
        height: auto;
        padding: 10px;
    }

    .product-home-box .product-home-box-desc h3 {
        font-size: 16px;
    }
}

.product-desc ul {
    padding: 0;
}

.product-desc ul li {
    display: block;
    position: relative;
    color: #666;
    padding-left: 20px;
}

.product-desc ul li::before {
    content: "";
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid #666;
    display: block;
    position: absolute;
    left: 0;
}

.product-info {
    padding: 40px 0;
}

.product-info h1 {
    font-size: 30px;
    color: var(--bs-primary);
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.product-gallery-slider {
    margin-bottom: 20px;
}

.product-gallery-slider img {
    width: 100%;
    aspect-ratio: 16/9;
    -o-object-fit: cover;
    object-fit: cover;
    background-color: #fff;
}

.product-gallery-thumb img {
    aspect-ratio: 4/3;
    width: 20%;
    margin-right: 20px;
}

.product-box {
    padding: 20px;
    box-shadow: 1px 1px 5px #ccc;
    display: block;
    height: 100%;
}

.product-box .c-img {
    padding-top: 100%;
}

.product-box h3 {
    font-size: 20px;
    font-weight: 700;
    color: #000;
    padding: 20px;
    text-align: center;
}

.product-ss {
    padding: 40px 0;
}

.related-products h2 {
    font-size: 30px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--bs-primary);
    font-weight: 700;
}

@media (max-width: 1200px) {
    .related-products h2 {
        font-size: 20px;
    }
}

.side-single .energy-box {
    margin-bottom: 20px;
}

.news-home {
    padding: 20px 0 40px;
    background: linear-gradient(to right, #2180b1 30%, var(--bs-primary) 100%);
    color: #fff;
}

@media (max-width: 991px) {
    .news-home {
        padding: 20px 15px;
    }
}

.news-home-title {
    font-size: 30px;
    font-weight: 700;
    padding-left: 20px;
    margin-bottom: 10px;
    border-left: 3px solid #fff;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-left: 50px;
}

@media (max-width: 991px) {
    .news-home-title {
        font-size: 24px;
        letter-spacing: 2px;
        margin-left: 20px;
    }
}

.news-home-box img {
    aspect-ratio: 16/9;
    width: 100%;
}

.news-home-box-ver {
    margin-bottom: 20px;
    display: block;
}

.news-home-box-ver:last-child {
    margin-bottom: 0
}

.news-home-box-ver img {
    aspect-ratio: 8/5;
    width: 40%;
    float: left;
    object-fit: cover;
}

.news-home-box-ver-desc {
    float: left;
    width: 60%;
    padding: 5px 15px;
}

@media (max-width: 991px) {

    .news-home-box-ver img,
    .news-home-box-ver-desc {
        float: none;
        width: 100%;
    }

    .news-home-box-ver-desc {
        padding-top: 20px;
    }
}

.news-home-box-desc h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 10px;
    text-transform: uppercase;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.news-home-box-desc div {
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    font-size: 13px;
}

.news-home-box-desc.main-desc {
    padding: 20px 40px 0;
}

.news-home-box-desc.main-desc h3 {
    font-size: 24px;
}

@media (max-width: 991px) {
    .news-home-box-desc.main-desc {
        padding: 20px 15px;
    }

    .news-home-box-desc.main-desc h3 {
        font-size: 20px;
    }
}

.news-ar {
    padding: 20px 0;
}

.news-box {
    display: block;
    padding-bottom: 20px;
}

.news-box-img .c-img {
    padding-top: 62.5%
}

.news-box-desc {
    padding: 15px 0 0;
}

.news-box-desc>div {
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;

}

.news-box h3 {
    font-size: 16px;
    font-weight: 700;
}

.news-box h3:hover {
    color: var(--bs-primary);
}

.box-news-ver .news-box-img .c-img {
    padding-top: 60%;
}

@media screen and (min-width: 991px) {
    .hide-exp .news-box-desc>div {
        display: none;
    }

    .news-big .news-box-desc h3 {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .bd-left {
        border-left: 1px solid #ccc;
    }

    .bd-bottom {
        padding-bottom: 20px;
        margin-bottom: 20px;
        border-bottom: 1px solid #ccc;
    }

    .box-news-ver .news-box-img {
        float: left;
        width: 30%;
    }

    .box-news-ver .news-box-desc {
        float: left;
        width: 70%;
        padding-left: 20px;
    }

    .box-news-ver .news-box-desc h3 {
        font-size: 20px;
        margin-bottom: 20px;
    }
}

.side-single h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.bai_viet_moi {
    margin-bottom: 20px
}

.bai_viet_moi .news-box {
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid #ccc;
}

.bai_viet_moi .news-box:nth-child(n+2) .news-box-img {
    float: right;
    width: 35%;
    display: none;
}

.bai_viet_moi .news-box:nth-child(n+2) .news-box-desc {
    float: left;
    width: 100%;
    padding: 0;
    position: relative;
    padding-left: 12px;
}

.bai_viet_moi .news-box:nth-child(n+2) .news-box-desc::before {
    content: "";
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid #666;
    display: block;
    position: absolute;
    left: 0;
    top: 8px;
}

.bai_viet_moi .news-box-desc h3 {
    font-size: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    font-weight: normal;
    -webkit-box-orient: vertical;
    margin: 0;
}

.blog {
    padding: 50px 0;
}

.blog h1 {
    font-size: 30px;
    color: var(--bs-primary);
    font-weight: 700;
    margin-bottom: 20px;
}

.partner {
    padding: 100px 0;
    overflow: hidden
}

@media (max-width: 991px) {
    .partner {
        padding: 40px 0;
    }
}

.partner-logo {
    padding: 0 1px;
    display: block;
    overflow: unset;
}

.partner-logo img {
    aspect-ratio: 4/3;
    width: 100%;
    -o-object-fit: contain;
    object-fit: contain;
    box-shadow: 1px 3px 7px 0 #a6a6a6;
}

.contact {
    padding: 60px 0;
}

.contact .title-page {
    max-width: 1000px;
    margin: 0 auto 50px;
}

.contact-box {
    border: 1px solid rgb(42 45 125 / 54%);
    padding: 20px 30px;
}

.contact .map-main iframe {
    width: 100%;
    height: 507px;
}

.contact input[type=submit] {
    background: linear-gradient(to right, #2180b1 30%, var(--bs-primary) 100%);
    color: #fff;
    font-size: 16px;
    text-transform: uppercase;
    padding: 10px 15px;
    border-radius: 5px;
    display: inline-block;
    margin-top: 15px;
}

.contact .wpcf7-spinner {
    position: absolute;
}

.box-hot {
    display: flex;
    margin-bottom: 20px;
}

.box-hot .img {
    width: 30px;
}

.box-hot .text {
    width: calc(100% - 30px);
    padding-left: 10px;
}

.box-hot .text span {
    display: block;
    font-weight: 700;
    font-size: 16px;
    color: var(--bs-primary);
}

.box-hot .text b {
    color: var(--bs-primary);
    font-size: 14px;
}

.box-hot .text b.hot {
    color: red;
    font-style: italic;
}

.desc-form {
    margin: 10px 0;
    color: var(--bs-primary);
}

.desc-form img {
    display: inline;
    margin-right: 5px;
}

.title-page h2 {
    font-size: 30px;
    font-weight: 700;
    padding-bottom: 10px;
    margin-bottom: 40px;
    text-align: center;
    color: var(--bs-primary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.title-page h2::after {
    content: "";
    display: block;
    width: 200px;
    height: 3px;
    max-width: 100%;
    margin: 0 auto;
    background-color: var(--bs-primary);
}

@media (max-width: 991px) {
    .title-page h2 {
        margin-bottom: 20px;
        font-size: 20px;
        letter-spacing: normal;
    }

    .title-page h2::after {
        margin-top: 10px
    }
}

.contact-form .icon-input {
    border: 1px solid rgb(42 45 125 / 50%);
    padding: 5px 10px;
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    height: 50px;
}

.contact-form .icon-input .icon {
    content: "";
    width: 30px;
    height: 30px;
    display: block;
    margin-right: 10px;
    content: url(../images/user-form.png);
}

.contact-form .icon-input .icon.map {
    content: url(../images/map-form.png);
}

.contact-form .icon-input .icon.phone {
    content: url(../images/phone-form.png);
}

.contact-form .icon-input .icon.mail {
    content: url(../images/mail-form.png);
}

.contact-form .icon-input input {
    height: 25px;
    padding-left: 10px;
    width: 100%;
    border: 0;
    border-left: 1px solid rgb(42 45 125 / 50%);
}

.contact-form .icon-input input::-moz-placeholder {
    color: #ccc;
}

.contact-form .icon-input input::placeholder {
    color: #ccc;
}

.contact-form label {
    color: var(--bs-primary);
    font-weight: 700;
    margin-bottom: 5px;
}

.contact-form textarea {
    width: 100%;
    height: 130px;
    padding: 10px;
    border: 1px solid rgb(42 45 125 / 50%);
}

.contact-form textarea::-moz-placeholder {
    color: #ccc;
}

.contact-form textarea::placeholder {
    color: #ccc;
}

.social img {
    width: 40px;
}

@media (max-width: 1200px) {
    .social img {
        width: 30px;
    }
}

.gtranslate_wrapper {
    display: flex;
    flex-direction: row-reverse;
    justify-content: center;
    gap: 5px;
}

.gtranslate_wrapper img {
    width: 40px;
}

.contact-btn {
    position: fixed;
    top: 50%;
    right: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 15px;
    z-index: 9;
}

.contact-btn a {
    display: block;
}

.contact-btn a img {
    width: 60px;
    height: 60px;
    -o-object-fit: contain;
    object-fit: contain;
}

@media (max-width: 991px) {
    .contact-btn a img {
        width: 40px;
        height: 40px;
    }
}

.btn-link {
    background-color: #8f8f8f;
    padding: 5px 15px;
    border-radius: 5px;
    color: #Fff;
    text-decoration: none;
    font-size: 20px;
    margin: 30px auto 20px;
    display: block;
    width: -moz-max-content;
    width: max-content;
}

.btn-link:hover {
    background-color: var(--bs-primary);
    color: #fff;
}

.slider-partner .flickity-viewport {
    overflow: unset
}

.re-post h2 {
    font-size: 18px;
    font-weight: 500;
    margin: 0 0 13px;
    color: var(--bs-primary);
    text-transform: uppercase;
    /* border-bottom: 1px solid #2a2d7d70; */
    /* max-width: 70%; */
}

.re-post ul {
    font-size: 16px
}

.re-post a:hover {
    color: var(--bs-primary);
}

.share {
    display: flex;
    align-items: center;
    justify-content: end;
    gap: 10px;
}

.share img {
    width: 40px;
    height: 40px;
}

.widget-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1;
    text-transform: uppercase;
    color: var(--bs-primary);
}

.header-mobile .header-logo img {
    width: 100%;
    filter: brightness(0) invert(1);
}

@media (max-width: 1200px) {
    .header-nav>ul>li>a {
        font-size: 14px
    }

    .news-home-box-desc h3,
    .news-home-box-desc.main-desc h3 {
        font-size: 15px
    }

    .footer-company {
        font-size: 13px
    }

    .energy-home-box h3 {
        font-size: 18px
    }
}

@media (max-width: 1200px) and (min-width: 1150px) {

    .container,
    .container-lg,
    .container-md,
    .container-sm {
        max-width: 1150px;
    }
}