.b-not_found {
    padding-bottom: 100px;
    padding-top: 50px;
}

.b-not_found .b-page_header {
    border-bottom: 0;
    padding-bottom: 0;
    margin: 0;
    margin-bottom: 10px;
    position: relative;
    overflow: hidden;
}

.b-not_found .b-page_header::before {
    content: "404";
    top: 0;
    width: 100%;
    text-align: center;
    left: 0;
    position: absolute;
    color: rgba(142, 142, 142, 0.15);
    font-size: 400px;
    line-height: 320px;
    font-weight: 700;
}

.b-not_found .b-page_header h1 {
    margin: auto;
    padding: 115px 0;
    text-align: center;
    text-transform: uppercase;
    color: #17d0cf;
    opacity: .8;
    letter-spacing: 3px;
    font-size: 75px;
    font-weight: 700;
}

.b-not_found h2 {
    font-size: 36px;
    letter-spacing: 1px;
    line-height: 1.5;
    color: #1B1919;
    font-weight: bold;
}

.b-not_found p {
    line-height: 1.7;
    color: #8E8E8E;
    margin-bottom: 20px;
}

.b-not_found .b-searchform {
    max-width: 350px;
    margin: auto;
    position: relative;
}

.b-not_found .b-searchform input {
    width: 100%;
    height: 40px;
    position: relative;
    padding-right: 105px;
    border: 1px solid rgba(129, 129, 129, 0.25);
    font-size: 14px;
    line-height: 18px;
    padding: 0 10px;
    transition: border-color .5s;
    box-shadow: none;
    border-radius: 0;
}

.b-not_found .b-searchform .btn {
    cursor: pointer;
    background-color: #1daaa3;
    color: #fff;
    position: absolute;
    right: 0;
    top: 0;
}

.b-not_found .b-searchform .btn:hover {
    opacity: 0.75;
}

@media (max-width: 990px) {
    .b-not_found .b-page_header::before {
        font-size: 300px;
    }
    .b-not_found h2 {
        font-size: 28px;
    }
}

@media (max-width: 767px) {
    .b-not_found .b-page_header h1 {
        font-size: 35px;
        padding: 55px 0;
    }
    .b-not_found .b-page_header::before {
        font-size: 150px;
        line-height: 150px;
    }
    .b-not_found h2 {
        font-size: 22px;
    }
    .b-not_found .b-searchform {
        max-width: 300px;
    }
}

@media screen and (max-width: 1024px) {
    .select-lang {
        display: none;
    }
    .log-in {
        margin-top: 12px;
    }
    .cart-search {
        margin-left: 0;
        margin-top: 5px;
    }
    .nav-menu {
        padding-top: 12px;
    }
    .navbar-header {
        width: 220px;
    }
    .counter-icon {
        width: 50px;
        margin-right: 5px;
    }
    .teacher-img-content .teacher-img {
        position: absolute;
        right: 0;
    }
    .teacher-img-content .teacher-img:after {
        display: none;
    }
    .teacher-img-content .teacher-category {
        position: absolute;
        bottom: 76px;
        right: 25px;
        top: inherit;
    }
    .header-info li {
        margin-left: 20px;
    }
    .header-info li:after {
        display: none;
    }
    .nav-menu-4 .login-cart-lang li:before {
        display: none;
    }
    .nav-menu-4 .login-cart-lang li {
        margin: 0 5px;
    }
    .genius-btn {
        padding: 0px 10px;
    }
    .latest-title {
        overflow: hidden;
    }
    .course-page-section .course-type-list span {
        padding: 10px 4px;
    }
    .slider-text .section-title h2 {
        font-size: 58px;
    }
    #slider-item .secoud-title {
        font-size: 50px;
    }
    #slider-item .search-course {
        max-width: 610px;
    }
}

@media screen and (max-width: 991px) {
    .pt150 {
        padding-top: 80px;
    }
    .navbar-menu {
        display: none;
    }
    .main-menu-container.menu-bg-overlay {
        padding: 0;
    }
    .main-menu-container {
        padding: 0;
    }
    .navbar-header {
        left: 0;
        right: 0;
        top: -9px;
        margin: 0 auto;
        position: absolute;
    }
    .navbarimg{
        max-width: 100%;
    }
    .log-in {
        top: 20px;
        right: 100px;
        position: absolute;
    }
    .cart-search {
        top: 20px;
        right: 15px;
        position: absolute;
    }
    .counter-icon {
        width: 50px;
        border-right: none;
    }
    .home-secound-course-search .genius-btn {
        width: inherit;
    }
    .about-us-text {
        padding-bottom: 30px;
    }
    .header-top {
        display: none;
    }
    .header-style-2 .mean-container a.meanmenu-reveal span {
        background-color: #000;
    }
    .header-style-2 .main-menu {
        padding-top: 0;
    }
    .header-style-2.main-menu-container.menu-bg-overlay {
        padding-bottom: 0;
        margin-top: 0;
    }
    .latest-title {
        font-size: 16px;
    }
    .course-viewer li {
        padding: 5px 5px;
    }
    .header_3 {
        padding-top: 15px;
        padding-bottom: 45px;
    }
    .header_3 .navbar-header {
        position: inherit;
        width: 100%;
        margin-bottom: 10px;
        text-align: center;
    }
    .header-info {
        display: inherit;
        margin-left: 0;
        text-align: center;
    }
    .header_3 {
        display: none;
    }
    .altranative-header {
        display: block;
    }
    .counter-icon-number:before {
        display: none;
    }
    .category-slide .owl-nav {
        top: inherit;
        left: inherit;
        width: 100%;
        text-align: center;
    }
    .category-slide .owl-nav .owl-next,
    .category-slide .owl-nav .owl-prev {
        float: none;
        display: inline-block;
    }
    .course-page-section #tab2 {
        display: none !important;
    }
    .course-page-section .product-tab {
        display: none;
    }
    .leanth-course {
        display: none;
    }
    .teacher-pic-content .teacher-hover-item {
        top: 5px;
        font-size: 13px;
    }
    .teacher-pic-content:hover .teacher-hover-item {
        left: 5px;
    }
    #slider-item .owl-nav {
        width: 100%;
    }
    .teacher-img-content .teacher-img {
        width: 120px;
    }
}

@media screen and (max-width: 767px) {
    html {
        overflow-x: hidden;
    }
    .slider-bg-1,
    .slider-bg-2,
    .slider-bg-3,
    .slider-bg-4,
    .slider-bg-5 {
        height: 35vh;
    }
    .search-course-section {
        padding: 0px 0px 0px 0px;
    }
    .popular-course-section {
        padding-bottom: 40px;
    }
    .bg-mockup {
        display: none;
    }
    .about-resigter-form {
        margin: 0 auto;
        border-radius: 4px;
        background-color: #17d0cf;
        margin-bottom: 20px;
    }
    .section-title h2 {
        font-size: 40px;
    }
    .latest-area-content {
        max-width: 400px;
        margin: 0 auto;
        margin-bottom: 30px;
    }
    .best-course-pic-text {
        max-width: 270px;
        margin: 0 auto;
        margin-bottom: 10px;
    }
    .about-us-section {
        padding: 65px 0px
    }
    .why-choose-us-section .jarallax {
        padding: 75px 0px 50px 0px;
    }
    .latest-area-section {
        padding: 60px 0px 35px 0px;
    }
    .best-course-area {
        margin-bottom: 0px;
    }
    .best-course-section {
        padding: 80px 0px 70px 0px;
    }
    .teacher-img-content {
        max-width: 270px;
    }
    .course-teacher-section .jarallax {
        padding: 60px 0px 70px 0px;
    }
    .category-icon-title {
        max-width: 270px;
        margin: 0 auto;
        margin-bottom: 20px;
    }
    .best-product-section {
        padding: 60px 0px 50px 0px;
    }
    .faq-section {
        padding: 40px 0px 55px 0px;
    }
    .contact-area-section {
        padding: 65px 0px 70px;
    }
    #google-map {
        position: inherit;
        top: inherit;
        margin-top: 30px;
        width: inherit;
    }
    .footer-menu {
        margin-left: 0;
        margin-right: 30px;
    }
    .subscribe-form {
        margin-left: 0;
    }
    .copy-right-menu-item {
        float: none !important;
    }
    .copy-right-menu-item li {
        margin-left: 0;
        margin-right: 10px;
    }
    .footer-social {
        margin-bottom: 20px;
        text-align: left !important;
    }
    .home-secound .about-resigter-form {
        margin: 0 auto;
        margin-bottom: 50px
    }
    .app-mock-up {
        margin-bottom: 20px;
    }
    .secound-teacher-section .teacher-img-text {
        max-width: 275px;
        margin: 0 auto;
    }
    .contact_secound_section {
        background-image: url(../img/banner/contact-b.jpg);
    }
    .secound-teacher-section {
        padding: 60px 0px;
    }
    .contact_secound_section {
        padding-top: 60px;
    }
    .contact_secound_form {
        margin-left: 0;
    }
    .back-top {
        margin-top: 20px;
    }
    .counter-icon-number {
        margin-bottom: 33px;
    }
    .search-course-secound {
        top: inherit;
        position: inherit;
    }
    .category-slide .owl-nav {
        top: -55px;
        text-align: right;
    }
    .side-bar {
        margin-top: 20px;
    }
    .course-page-section table {
        min-width: 870px;
    }
    .teacher-pic-content .teacher-hover-item {
        top: 35px;
        font-size: 16px;
    }
    .teacher-pic-content:hover .teacher-hover-item {
        left: 20px;
    }
    .teacher-details-img {
        margin-bottom: 10px;
    }
    .teacher-address .address-details li {
        width: 100%;
    }
    .first-widget {
        margin-top: 20px !important;
    }
    .pt150 {
        padding-top: 75px;
    }
}

@media screen and (max-width: 480px) {
   
    .section-title.mb20.headline.text-left {
        text-align: center !important;
    }
    .navbar-header {
        width: 180px;
    }
    .cart-search {
        top: 16px;
        right: 15px;
    }
    .mean-bar {
        height: 65px;
    }
    .cart-search li {
        border: none;
        width: 20px;
    }
    .log-in {
        right: 17px;
        top: 15px;
    }
    .mean-container a.meanmenu-reveal {
        top: 14px;
    }
    .owl-nav {
        display: inline-block;
        width: 100%;
        text-align: center;
        margin-top: 20px;
        position: inherit;
    }
    .owl-nav .owl-prev,
    .owl-nav .owl-next {
        float: none;
        display: inline-block;
        width: 45px;
        height: 45px;
        line-height: 45px;
    }
    .course-item-pic-text {
        max-width: 370px;
    }
    .section-title h2 {
        font-size: 36px;
    }
    .product-img-text {
        max-width: 370px;
    }
    ul.product-tab li {
        margin: 0px 5px 0px 0px;
    }
    .tab-button {
        margin-bottom: 30px;
    }
    .mt60 {
        margin-top: 25px;
    }
    .search-course .nws-button {
        width: 125px;
    }
    .subs-form .nws-button {
        width: 130px;
    }
    .search-body {
        width: 220px;
        top: 35px;
    }
    .search-body .search-form .search-close {
        height: 30px;
        line-height: 30px;
    }
    .search-body .search-form .search-input {
        height: 30px;
    }
    .search-body:after {
        display: none;
    }
    .mb65 {
        margin-bottom: 35px;
    }
    .latest-area-section {
        padding-bottom: 0;
    }
    .sponsor-pic:after {
        display: none;
    }
    .best-product-section {
        padding: 45px 0px 45px 0px;
    }
    .home-secound-course-search .search-app .search-app-content h2 {
        font-size: 30px;
    }
    .about-btn .genius-btn {
        margin-right: 5px;
        padding: 0px 5px;
    }
    .faq-secound-home-version ul.product-tab li {
        margin-bottom: 20px;
    }
    .contact_secound_form .contact_form input {
        width: 100%;
    }
    .footer_2 .copy-right-menu-item li {
        margin-left: 0;
    }
    .header-style-2 .cart-search {
        right: 30px
    }
    .extra-pic {
        margin-bottom: 20px;
    }
    .header-style-2 .search-body {
        top: 52px;
        right: -10px;
    }
    .header-style-2 .search-form .search-close {
        width: 35px;
    }
    .popular-three {
        padding: 50px 0px 60px;
    }
    #menu-container .logo-area {
        width: 180px;
        margin-top: 3px;
    }
    .altranative-header {
        padding: 15px 30px;
    }
    #menu-container .menu-list {
        top: 66px;
    }
    .contact-form-area_3 {
        padding: 65px 0px;
    }
    .breadcrumb-section {
        padding-bottom: 250px;
    }
    .breadcrumb-section .breadcrumb-head {
        font-size: 26px;
    }
    .breadcrumb-section .breadcrumb-item {
        padding: 5px 5px;
        font-weight: 400;
    }
    .grid-1,
    .grid-2 {
        width: 100%;
        text-align: center;
    }
    .category-slide .owl-nav {
        text-align: center;
    }
    .side-bar-widget .widget-title {
        font-size: 26px;
    }
    .blog-title-content h3 {
        font-size: 20px;
    }
    .blog-details-content h2 {
        font-size: 25px;
    }
    .shorting-filter {
        float: left !important;
        margin-top: 15px;
    }
    .footer-area-section {
        padding: 50px 0px 0px 0px;
    }
    .course-page-section {
        padding: 25px 0px 0px;
    }
    .course-single-text .course-title h3 {
        font-size: 26px;
    }
    .course-details-category ul {
        overflow: hidden;
    }
    .course-details-category li {
        padding: 7px
    }
    .section-title-2 h2 {
        font-size: 24px;
    }
    .affiliate-market-accordion .panel-title .ac-head span {
        font-size: 35px;
    }
    .course-by {
        bottom: 0;
        left: 60px;
    }
    .teacher-pic-content {
        max-width: 270px;
        margin: 0 auto;
        margin-bottom: 20px;
    }
    .teacher-page-section .couse-pagination {
        margin-top: 10px;
        margin-bottom: 30px;
    }
    .teacher-details-area .panel-group .panel-title .btn-link:after,
    .teacher-details-area .panel-group .panel-title .btn-link:before {
        display: none;
    }
    .panel-group .panel-title h3:before,
    .panel-group .panel-title h3:after,
    .panel-group .panel-body:before {
        display: none;
    }
    .genius-shop-item .best-product-section .product-img-text {
        margin-bottom: 20px;
    }
    .shop-product-section .margin-top {
        margin-top: 0;
    }
    #slider-item .owl-nav {
        display: none;
    }
    .slider-text .section-title h2 {
        font-size: 40px;
    }
    .slider-text .section-title .subtitle {
        font-size: 14px;
    }
    .slider-text .section-title .subtitle:before,
    .slider-text .section-title .subtitle:after {
        display: none;
    }
    #slider-item .genius-btn {
        border: 2px solid #17d0cf;
        width: 155px;
        margin: 0 auto;
        margin-top: 20px;
        height: 40px;
        line-height: 40px;
    }
    #slider-item .secoud-title {
        font-size: 35px;
    }
    .slider-text {
        padding: 0px 20px;
    }
    #slider-item .third-slide {
        font-size: 30px;
    }
    .coming-countdown li {
        width: 75px;
        margin-right: 5px;
        margin-bottom: 8px;
    }
    .coming-countdown .number {
        font-size: 16px;
    }
    .coming-countdown span {
        font-size: 12px;
    }
    .best-product-section.home_2 {
        padding: 20px 0px 45px;
    }
    .testimonial_2_section {
        padding-top: 50px;
    }
    .sponsor-section {
        padding: 30px 0px 50px 0px;
    }
    .course-category-section {
        padding: 70px 0px 60px;
    }
    .about-page-section {
        padding-bottom: 10px;
    }
    .shop-product-section {
        padding: 60px 0px 20px;
    }
    .btn {
        white-space: normal;
    }
    .teacher-page-section {
        padding-bottom: 0;
    }
    .course-page-section .shorting-filter select {
        margin-bottom: 10px;
    }
    .teacher-img-content .teacher-img {
        right: 55px;
    }
    .teacher-img-content .teacher-category {
        bottom: 145px;
        right: 75px;
    }
    .teacher-img-content {
        margin-left: 35px;
    }
    .product-img img {
        margin: auto;
    }
}

@media screen and (max-width: 420px) {
    .widget-title {
        margin-bottom: 30px;
    }
    .footer-about-text {
        margin-bottom: 0;
    }
    .widget-title:after {
        bottom: -10px;
    }
    .footer-social .widget-title,
    .subscribe-form .widget-title {
        margin-bottom: 35px;
    }
    .footer-menu {
        margin-bottom: 10px;
    }
    .footer-social {
        margin-top: 10px;
    }
}

@media screen and (max-width: 375px) {
    .shorting-filter {
        margin-top: 0;
    }
    .shorting-filter span {
        display: none;
    }
    .navbar-header {
        width: 140px;
    }
    .affiliate-market-accordion .panel-group .panel {
        padding: 20px 5px
    }
    .affiliate-market-accordion .panel-group .panel-title .btn-link:before,
    .affiliate-market-accordion .panel-group .panel-title .btn-link:after {
        right: 0;
    }
    .affiliate-market-accordion .panel-group .panel-body {
        padding: 20px;
    }
    .app-stor {
        margin-top: 15px;
    }
    .section-title .subtitle {
        letter-spacing: 2px;
    }
    .panel-group .panel-title .btn-link:before,
    .panel-group .btn-link.collapsed:after {
        display: none;
    }
    .teacher-desc-social li {
        margin-bottom: 10px;
    }
    .about-faq.faq-secound-home-version .tab-container {
        margin-left: 0;
    }
    .contact-page-section .social-contact .category-icon-title {
        float: none;
    }
    .contact-page-section .social-contact .category-icon-title:before {
        display: none;
    }
    .best-course-section {
        padding: 60px 0px 35px 0px;
    }
    .course-details-category span {
        float: none;
    }
    .payment-info label {
        width: 100%;
    }
    .payment-info input,
    .payment-info .register-form-area select,
    .register-form-area .payment-info select,
    .payment-info .register-form-area textarea,
    .register-form-area .payment-info textarea {
        width: 100%;
        margin-bottom: 10px;
    }
    .payment-method {
        padding: 15px;
    }
    .save-credit {
        width: 100%;
    }
}

@media screen and (max-width: 360px) {
    .cart-search li {
        width: 15px;
        margin-left: 5px;
    }
    .log-in {
        right: 50px;
    }
    .mean-container a.meanmenu-reveal {
        top: 30px;
        padding: 0;
    }
    .section-title .subtitle {
        letter-spacing: 3px;
    }
    .section-title h2 {
        font-size: 30px;
    }
    .about-btn {
        text-align: center;
        margin-bottom: 10px;
    }
    .section-title-2 h2 {
        font-size: 32px;
    }
    ul.product-tab li {
        margin: 0px 5px 15px 0px;
    }
    .address-details li {
        font-size: 14px;
    }
    #menu-container .logo-area {
        width: 150px;
    }
    .cart-btn li {
        font-size: 15px;
        margin: 0 5px;
    }
    .teacher-img-content .teacher-img {
        right: 30px;
    }
    .teacher-img-content .teacher-category {
        bottom: 150px;
        right: 55px;
    }
}
@media screen and (max-width: 600px) {
    .breadcrumb-section-identity {
        background-size: cover;
        padding-bottom: 0px;
        height: 140px;
        margin-top: 5rem;
  }
  .breadcrumb-section-identity-online{
    background-size: cover;
    padding-bottom: 0px;
    height: 140px;
    margin-top: 5rem;
}
.breadcrumb-section-privacy{
    background-size: cover;
    padding-bottom: 0px;
    height: 140px;
    margin-top: 5rem;
      
}
.breadcrumb-section-term{
    background-size: cover;
    padding-bottom: 0px;
    height: 140px;
    margin-top: 5rem;
   
}
.breadcrumb-section-services{
    background-size: contain;
    padding-bottom: 0px;
    height: 140px;
    margin-top: 3rem;
}
.breadcrumb-section-csa{
    background-size: contain;
    padding-bottom: 0px;
    height: 140px;
    margin-top: 3rem;
}
.breadcrumb-section-web{
    background-size: contain;
    padding-bottom: 0px;
    height: 140px;
    margin-top: 3rem;
}
.breadcrumb-section-digital{
    background-size: contain;
    padding-bottom: 0px;
    height: 140px;
    margin-top: 3rem;
}
.breadcrumb-section-word{
    background-size: contain;
    padding-bottom: 0px;
    height: 140px;
    margin-top: 3rem;
}
.breadcrumb-section-social{
    background-size: contain;
    padding-bottom: 0px;
    height: 140px;
    margin-top: 3rem;
}
.breadcrumb-section-pythan{
    background-size: contain;
    padding-bottom: 0px;
    height: 140px;
    margin-top: 3rem;
}

}
@media (min-width: 360px) and (max-width: 720px) {

    .foote {  position: fixed;
        position: fixed;
        left: 0;
        bottom: 0;
        width: 104%;
        right: 0;
        background: linear-gradient(to right, #17d0cf 0%, #01a6fd 51%, #17d0cf 100%);
        color: white;
        text-align: center;
        display: block !important;
        /* background-image: url(https://i.postimg.cc/KY0FScGC/Untitled-1.jpg); */
        background-repeat: no-repeat;
        background-size: cover;
        z-index: 1;
    }
    .foote a{
        font-size: 22px;
        border: 1px solid white;
        padding:5px;
    }
    .courseheading {
        font-size: 22px;
        color: #ffffff;
        background: #17d0cf;
        margin-bottom: 21px;
}
.section-title h1 {
    font-size: 24px;
    font-weight: 300;
    color: #333333;
}
}