@media (max-width: 1536px) {
    #banner .banner_col {
        margin-top: -2px;
    }
    #itcs {
        left: 33%;
    }
    #itcs h1,
    #choose .choose h1,
    #cloud .card h1 {
        font-size: 56px;
    }
    #services .heading,
    #evaluation #evalv h2 {
        font-size: 48px;
    }
    #services .services .container {
        width: 72%;
    }
    #services .service_cards .container {
        width: 75%;
    }
    #services .service_cards .card-title,
    #testimonials .carousel .test_details h3,
    #choose .choose_list ul h3 {
        font-size: 28px;
    }
    #testimonials {
        margin-top: 550px;
    }
    #testimonials .carousel .test_details p:nth-child(2),
    footer h3 {
        font-size: 34px;
    }
    #choose {
        left: 25%;
    }
    footer .form_btn {
        font-size: 24px;
    }
    footer.choose_footer {
        margin-top: 1200px;
    }
    .network_section {
        padding-bottom: 1300px;
    }
}

@media (max-width: 1440px) {
    #itcs {
        left: 32%;
    }
    #itcs h1,
    #choose .choose h1,
    #cloud .card h1 {
        font-size: 54px;
    }
    #services .heading,
    #evaluation #evalv h2 {
        font-size: 46px;
    }
    #services .services .container {
        width: 76%;
    }
    #services .service_cards .container {
        width: 80%;
    }
    #testimonials .carousel .test_details p:nth-child(2) {
        font-size: 32px;
    }
    #choose {
        left: 22%;
    }
}

@media (max-width: 1366px) {
    .navbar-dark .navbar-nav {
        margin: 0 14px;
    }
    #itcs {
        left: 30%;
    }
    #itcs h1, 
    #choose .choose h1,
    #cloud .card h1 {
        font-size: 50px;
    }
    #services .heading,
    #evaluation #evalv h2 {
        font-size: 44px;
    }
    #services .services .container {
        width: 71%;
    }
    #services .service_cards .container {
        width: 75%;
    }
    #services .service_cards .card-title,
    #testimonials .carousel .test_details h3,
    #choose .choose_list ul h3 {
        font-size: 26px;
    }
    #testimonials .carousel .test_details p:nth-child(2) {
        font-size: 30px;
        line-height: 1.3;
    }
    footer h3 {
        font-size: 32px;
    }
    footer .form_btn {
        font-size: 22px;
    }
    #choose {
        left: 20%;
    }
    footer.choose_footer {
        margin-top: 1120px;
    }
}

@media (max-width: 1280px) {
    #itcs {
        left: 25%;
    }
    #itcs h1,
    #choose .choose h1,
    #cloud .card h1 {
        font-size: 48px;
    }
    #services {
        margin-top: 350px;
    }
    #services .heading,
    #evaluation #evalv h2 {
        font-size: 42px;
    }
    #services .services .container {
        width: 76%;
    }
    #services .service_cards .container {
        width: 80%;
    }
    #testimonials .carousel .test_details p:nth-child(2) {
        font-size: 28px;
    }
    footer h3 {
        font-size: 30px;
    }
    footer .form_btn {
        font-size: 20px;
    }
    #top button {
        right: 10px;
        bottom: 10px;
    }
    #top i {
        padding: 15px;
    }
}

@media (max-width: 1152px) {
    .navbar-dark .navbar-nav {
        margin: 0 10px;
        white-space: nowrap;
    }
    .navbar-dark .navbar-nav .nav-link {
        margin: 0 10px;
    }
    #itcs {
        left: 20%;
    }
    #itcs h1, 
    #choose .choose h1,
    #cloud .card h1 {
        font-size: 46px;
    }
    #services .heading,
    #evaluation #evalv h2 {
        font-size: 40px;
    }
    #services .services .container {
        width: 81%;
    }
    #services .service_cards .container {
        width: 85%;
    }
    #services .service_cards .card_outer {
        margin: 50px 25px 0 25px;
    }
    #testimonials {
        margin-top: 550px;
    }
    #testimonials .carousel .test_details p:nth-child(2) {
        font-size: 26px;
    }
    footer img {
        width: 150px;
    }
    #choose {
        left: 15%;
    }
    .contact {
        margin-bottom: 750px;
    }
    .manage_section,
    .cd_section,
    .support_section {
        padding-bottom: 1300px;
    }
    .network_section {
        padding-bottom: 1250px;
    }
}

@media (max-width: 1024px) {
    .navbar-dark .navbar-nav {
        margin: 0 5px;
    }
    #itcs {
        left: 12%;
    }
    #itcs h1, 
    #cloud .card h1,
    #choose .choose h1 {
        font-size: 40px;
    }
    #services .heading,
    #evaluation #evalv h2 {
        font-size: 38px;
    }
    #services .services .container {
        width: 91%;
    }
    #services .service_cards .container {
        width: 97%;
    }
    #services .service_cards .card-title,
    #testimonials .carousel .test_details h3,
    #choose .choose_list ul h3 {
        font-size: 24px;
    }
    #choose {
        left: 8%;
    }
    .cloud_section {
        padding-bottom: 1320px;
    }
    .disaster_section {
        padding-bottom: 1300px;
    }
}

@media (max-width: 992px) {
    #services {
        margin-top: 400px;
    }
    #services .services .container {
        width: 93%;
    }
    #services p {
        margin-bottom: 0;
    }
    #testimonials .carousel .test_details {
        width: 70%;
    }
}

@media (max-width: 991.98px) {
    .offcanvas-collapse {
        position: fixed;
        top: 166px; /* Height of navbar */
        bottom: 0;
        left: 100%;
        width: 100%;
        overflow-y: scroll;
        visibility: hidden;
        background-color: #343a40;
        -webkit-transition: visibility .3s ease-in-out, 
                    -webkit-transform .3s ease-in-out;
        transition: visibility .3s ease-in-out, 
                    -webkit-transform .3s ease-in-out;
        transition: transform .3s ease-in-out, 
                    visibility .3s ease-in-out;
        transition: transform .3s ease-in-out, 
                    visibility .3s ease-in-out, 
                    -webkit-transform .3s ease-in-out;
        z-index: 5;
        height: -webkit-fit-content;
        height: -moz-fit-content;
        height: fit-content;
    }
    .offcanvas-collapse.open {
        visibility: visible;
        -webkit-transform: translateX(-50%);
                transform: translateX(-50%);
    }
    .navbar-dark .navbar-nav .nav-link {
        border-bottom: 1px solid var(--white);
        margin: 0;
        padding: 12px;
    }
}

@media (max-width: 991px) {
    .navbar-dark .navbar-nav .nav-link {
        color: var(--white);
    }
    .nav_media {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        list-style: none;
        padding: 0;
        margin: 12px;
        grid-column-gap: 25px;
    }
    .nav_media a {
        color: var(--white);
    }
    .nav_media a:hover {
        color: var(--orange);
    }
    .nav_media i {
        font-size: 20px;
    }
    #fixed_media_icons {
        display: none;
    }
    #itcs {
        position: initial;
        background-color: var(--bg);
        padding-bottom: 110px;
    }
    #itcs .itcs_content, 
    #evalv .itcs_content {
        display: block;
    }
    #itcs .itcs_border, 
    #evalv .itcs_border,
    #cloud .itcs_border {
        text-decoration: overline var(--purple) 3px;
    }
    #itcs .itcs_text p, 
    #evalv .itcs_text p {
        padding-left: 0;
    }
    #itcs .itcs_more {
        bottom: -15%;
        right: 7%;
    }
    #services {
        margin-top: 0;
        position: initial;
    }
    #services .services {
        padding: 50px 0;
    }
    #services .services .container {
        width: 68%;
    }
    #services .services p {
        text-indent: 0;
    }
    #services .service_cards .container {
        position: initial;
        -webkit-transform: translateX(0);
                transform: translateX(0);
        margin-top: -20px;
    }
    #services .service_cards .card_outer {
        -webkit-box-flex: 1;
            -ms-flex: 1 0 27%;
                flex: 1 0 27%;
    }
    #services .service_cards .card_outer {
        margin: 25px;
    }
    #testimonials {
        margin-top: 50px;
    }
    #testimonials .carousel .test_details {
        width: 70%;
    }
    #evaluation {
        padding: 100px 0;
    }
    #evaluation #evalv .evalv {
        padding: 50px 50px 100px;
    }
    #evaluation #evalv .itcs_content {
        padding: 0 35px;
    }
    #evaluation #evalv .itcs_more {
        bottom: 0;
    }
    footer .col4 {
        padding-top: 50px;
    }
    .footer_text h3 {
        text-align: left;
    }
    .choose_main,
    .industry_main,
    .contact,
    .consult_main,
    .training_main {
        padding-bottom: 50px;
        margin-bottom: 0; 
    }
    #choose {
        position: initial;
    }
    #choose .choose {
        width: 700px;
    }
    footer .footer {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
            -ms-flex-direction: column;
                flex-direction: column;
    }
    footer.choose_footer {
        margin-top: 100px;
    }
    .cloud {
        position: initial;
        -webkit-transform: translateX(0);
                transform: translateX(0);
    }
    #cloud .card_outer {
        position: absolute;
        top: 3px;
        width: 720px;
    }
    #cloud .card {
        width: 720px;
    }
    .service_image {
        padding: 0 0 30px;
    }
    .cloud_section {
        padding-bottom: 1370px;
    }
    .manage_section,
    .disaster_section,
    .cd_section,
    .support_section {
        padding-bottom: 1350px;
    }
    .network_section {
        padding-bottom: 1300px;
    }
    #cloud .itcs_content {
        position: absolute;
        top: 250px;
        display: block;
        width: 720px;
        margin-top: 0;
        padding-top: 0;
    }
    #cloud .itcs_text p {
        padding: 0;
    }
    #cloud a {
        padding: 10px 0;
    }
    .contact form {
        width: 700px;
    }
    .training_main .service_image {
        padding: 50px 30px 0 0;
    }
}

@media (max-width: 768px) {
    #itcs h1,
    #choose .choose h1,
    #cloud .card h1 {
        font-size: 38px;
    }
    #itcs .itcs_more {
        right: 7%;
        bottom: -16%;
    }
    #services .heading,
    #evaluation #evalv h2 {
        font-size: 36px;
    }
    #services .services .container {
        width: 86%;
    }
    #services .service_cards .container {
        margin-left: 30px;
        margin-top: -15px;
    }
    #services .service_cards .card {
        margin-top: -5px;
    }
    #testimonials .carousel .test_details {
        width: 80%;
    }
    #testimonials .carousel-control-prev-icon,
    #testimonials .carousel-control-next-icon {
        display: none;
    }
    #choose .choose_list ul p,
    .consult_main .choose_list p:first-child {
        padding-right: 30px;
    }
    footer.choose_footer {
        margin-top: 70px;
    }
    #cloud .container {
        margin-right: 30px;
    }
    #cloud .itcs_text {
        margin-right: 10px;
    }
    .consult_main .service_image {
        padding: 30px 30px 0px 0;
    }
}

@media (max-width: 540px) {
    #itcs .itcs,
    #cloud .card,
    #cloud .itcs_content,
    #evaluation #evalv .evalv {
        width: 520px;
    }
    #itcs h1, 
    #choose .choose h1,
    #cloud .card h1 {
        font-size: 36px;
    }
    #itcs .itcs_more {
        right: 10%;
        bottom: -13%;
    }
    #services .heading {
        font-size: 34px;
    }
    #services .services .container {
        width: 84%;
    }
    #services p br {
        display: none;
    }
    #services .service_cards .container {
        margin-left: 20px;
    }
    #services .service_cards .card_outer {
        -webkit-box-flex: 1;
            -ms-flex: 1 0 40%;
                flex: 1 0 40%;
    }
    #services .service_cards .card_outer:nth-child(2),
    #services .service_cards .card_outer:nth-child(4),
    #services .service_cards .card_outer:nth-child(6) {
        margin-top: 30px;
    }
    #services .service_cards .card_outer:nth-child(3) {
        margin-bottom: 30px;
    }
    #services .service_cards .card-text {
        padding: 0;
    }
    #testimonials .carousel .test_details {
        width: 90%;
    }
    #evaluation {
        padding: 80px 0;
    }
    #evaluation #evalv h2 {
        font-size: 34px;
        text-align: left;
    }
    #evaluation #evalv .itcs_content {
        display: block;
        padding: 0;
    }
    #evaluation #evalv .itcs_text p {
        padding-left: 0;
        margin-top: 15px;
    }
    footer img {
        width: 200px;
        padding: 100px 0;
    }
    footer .col2,
    footer .col3 {
        -webkit-box-align: baseline;
            -ms-flex-align: baseline;
                    -ms-grid-row-align: baseline;
                align-items: baseline;
    }
    footer .col4 {
        -webkit-box-pack: left;
            -ms-flex-pack: left;
                justify-content: left;
    }
    .cloud_section,
    .manage_section,
    .disaster_section,
    .cd_section {
        padding-bottom: 1450px;
    }
    .network_section {
        padding-bottom: 1430px;
    }
    .support_section {
        padding-bottom: 1500px;
    }
    #choose .choose,
    #choose .choose_list {
        width: 516px;
    }
    #choose .choose_list ul p {
        padding-right: 0;
    }
    #cloud .card_outer {
        width: 520px;
        margin-left: 3px;
    }
    #cloud .itcs_text {
        margin-right: 5px;
    }
    #cloud .itcs_text p {
        padding-right: 3px;
    }
    .contact form {
        width: 515px;
    }
    .consult_main .service_image {
        padding: 30px 0 0 0;
    }
    .training_main .service_image {
        padding: 50px 0 0 0;
    }
}

@media (max-width: 425px) {
    .offcanvas-collapse {
        top: 116px;
    }
    #header_strip {
        display: none;
    }
    #itcs {
        padding-bottom: 80px;
    }
    #itcs .itcs {
        width: 410px;
        padding: 50px 20px 80px 15px;
    }
    #itcs .itcs_text p {
        margin-right: 5px;
    }
    #itcs .itcs_more {
        right: 7%;
        bottom: -5%;
    }
    #services .service_cards .container {
        margin-left: 15px;
    }
    #evaluation #evalv .evalv {
        width: 410px;
    }
    #evaluation #evalv h2 {
        text-align: left;
    }
    #evaluation #evalv .itcs_content {
        padding: 0;
    }
    footer ul a {
        white-space: nowrap;
    }
    .cloud_section,
    .disaster_section {
        padding-bottom: 1650px;
    }
    .manage_section,
    .cd_section,
    .network_section {
        padding-bottom: 1600px;
    }
    .support_section {
        padding-bottom: 1620px;
    }
    #choose .choose,
    #choose .choose_list {
        width: 402px;
    }
    #cloud .card_outer,
    #cloud .card,
    #cloud .itcs_content {
        width: 405px;
    }
    #banner iframe {
        height: 300px;
    }
    .contact form {
        width: 400px;
    }
}

@media (max-width: 414px) {
    #itcs {
        padding-bottom: 90px;
    }
    #itcs .itcs {
        width: 390px;
    }
    #itcs .itcs_more {
        bottom: -7%;
    }
    #choose .choose_list,
    #evaluation #evalv .evalv,
    .contact form {
        width: 390px;
    }
    #choose .choose {
        width: 390px;
        padding: 50px 40px;
    }
    #cloud .card_outer,
    #cloud .card,
    #cloud .itcs_content {
        width: 393px;
    }
    .disaster_section,
    .support_section {
        padding-bottom: 1700px;
    }
}

@media (max-width: 400px) {
    #itcs {
        padding-bottom: 100px;
    }
    #itcs .itcs,
    #evaluation #evalv .evalv,
    #cloud .card_outer,
    #cloud .card,
    #cloud .itcs_content {
        width: 380px;
    }
    #itcs .itcs_more {
        bottom: -10%;
    }
    #choose .choose,
    #choose .choose_list {
        width: 376px;
    }
    #cloud .itcs_text {
        margin-right: 0;
    }
    .contact form {
        width: 375px;
    }
    .cd_section {
        padding-bottom: 1650px;
    }
}

@media (max-width: 375px) {
    .dropdown-item {
        padding: 0.25rem;
    }
    #itcs {
        padding-bottom: 80px;
    }
    #itcs .itcs {
        width: 355px;
    }
    #itcs h1, 
    #cloud .card h1 {
        font-size: 34px;
    }
    #itcs .itcs_more {
        bottom: -4%;
    }
    #services .heading,
    #evaluation #evalv h2 {
        font-size: 32px;
    }
    #services .service_cards .container {
        width: 100%;
        margin-left: 5px;
    }
    #testimonials .carousel .test_details p:nth-child(2) {
        font-size: 24px;
    }
    #evaluation #evalv .evalv,
    #cloud .card_outer,
    #cloud .card {
        width: 355px;
    }
    footer .copyright {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
            -ms-flex-direction: column;
                flex-direction: column;
        text-align: center;
    }
    footer ul a,
    footer .footer,
    footer .copyright {
        font-size: 13px;
    }
    footer h3 {
        font-size: 28px;
        white-space: nowrap;
    }
    #choose .choose,
    #cloud .itcs_content {
        width: 353px;
    }
    #choose .choose h1 {
        font-size: 34px;
    }
    #choose .choose_list {
        width: 350px;
    }
    .cloud_section {
        padding-bottom: 1770px;
    }
    .manage_section {
        padding-bottom: 1650px;
    }
    .disaster_section,
    .support_section {
        padding-bottom: 1750px;
    }
    .cd_section,
    .network_section {
        padding-bottom: 1700px;
    }
    .contact form {
        width: 352px;
    }
}

@media (max-width: 320px) {
    #itcs .itcs {
        width: 300px;
    }
    #itcs h1,
    #cloud .card h1 {
        font-size: 32px;
    }
    #itcs .itcs_more {
        right: 8%;
    }
    #services .heading,
    #evaluation #evalv h2 {
        font-size: 30px;
    }
    #evaluation #evalv .evalv {
        width: 300px;
    }
    #evaluation #evalv .itcs_more {
        right: 3px;
    }
    footer h3 {
        font-size: 25px;
    }
    #choose .choose {
        width: 297px;
        padding: 50px 10px;
    }
    #choose .choose h1 {
        font-size: 32px;
        padding-left: 0;
    }
    #choose .choose_list {
        width: 297px;
    }
    .cloud_section,
    .cd_section {
        padding-bottom: 1850px;
    }
    .manage_section {
        padding-bottom: 1750px;
    }
    .disaster_section {
        padding-bottom: 1880px;
    }
    .network_section {
        padding-bottom: 1830px;
    }
    .support_section {
        padding-bottom: 1900px;
    }
    #cloud .card_outer {
        width: 300px;
    }
    #cloud .card {
        width: 300px;
        padding: 35px 20px;
    }
    #cloud .itcs_content {
        width: 297px;
        top: 200px;
    }
    .contact form {
        width: 296px;
    }
}