@media only screen and (max-width: 1800px) {
  .sec-1img img {
    width: 90%;
  }
  .howlearn2 iframe {
    width: 360px;
    height: 300px;
  }
  h1.title-mean {
    font-size: 55px;
  }
  span.baneer-line img {
    width: 80%;
  }
  .col-lg-6.represhing.m-auto p {
    font-size: 19px;
  }
  .yourlearnright p {
    display: block;
  }
  .know span h3 {
    font-size: 20px;
  }

  .know span h2 {
    font-size: 30px;
  }

  .know img {
    width: 50%;
  }

  .know {
    gap: 10px;
  }
  section.sec-4 p {
    font-size: 20px;
  }
  .sec4-line {
    text-align: end;
  }

  .sec4-line img {
    width: 60%;
  }
}

@media only screen and (max-width: 1600px) {
  h2#pkrH2 {
    font-size: 2.6rem;
  }

  .container-1500 {
    width: 85vw;
  }

  .courpage {
    background-size: auto;
    background-position: center;
  }

  .whyorbedboxes img {
    width: 120px;
    height: 120px;
  }
  .aboutpage section.sec-1 .corse-tab a {
    width: 381px;
  }
  .corse-tab a {
    padding: 33px 83px;
    font-size: 28px;
  }
  section.course-sec1 {
    padding-top: 210px;
    position: relative;
    padding-bottom: 190px;
  }
  h1.title-mean {
    font-size: 47px;
  }
  .col-lg-6.represhing.m-auto p {
    font-size: 17px;
  }
  .destop-menus ul li:last-child {
    padding: 8px 23px;
    border-radius: 16px;
  }

  .destop-menus ul li a {
    font-size: 15px;
    font-family: "Poppins";
  }

  .destop-menus ul li:nth-child(6) {
    padding: 8px 23px;
  }
  .sec4-line img {
    width: 50%;
  }
  .know span h3 {
    font-size: 18px;
  }

  .know img {
    width: 41%;
  }
  .testimonial-content p {
    font-size: 16px;
  }
  .destop-menus img {
    /* width: 80px; */
    height: 90px;
  }
  .destop-menus ul li {
    padding: 9px 17px;
  }
  header {
    background: #00000052;
    padding: 5px 19px;
  }
  section.sec-2 iframe {
    width: 750px;
    height: 600px;
  }
  .videoCoverImage img {
    /* width: 740px; */
  }
  section.sec-2 h1 {
    margin-bottom: 40px;
  }
  section.sec-4 p {
    font-size: 17px;
    width: 79%;
  }
  .learn H2 {
    font-size: 25px;
  }

  .video-sec-3 h1 {
    font-size: 50px;
  }

  .video-sec-3 p {
    font-size: 19px;
  }

  .video-sec-3 a {
    font-size: 18px;
    text-align: center;
  }

  section.sec7 .col-lg-5 img {
    width: 28%;
  }

  .footer-menus a {
    font-size: 18px;
  }

  .footer-menus h4 {
    padding-bottom: 17px;
    font-size: 20px;
  }
  .copyright p {
    margin: 0;
    padding: 10px 0;
    font-size: 15px;
  }
  section.sec-5 iframe {
    width: 574px;
    height: 320px;
  }
  .videoCoverImage img {
    /* width: 512px; */
  }
  .sec-1img span {
    position: absolute;
    left: 4rem;
    top: 2rem;
    z-index: 0;
  }
  .know span h2 {
    font-size: 22px;
  }
  .sec-1img img {
    width: 77%;
  }
  .col-lg-6.mob-img img {
    width: 70%;
  }

  .col-lg-6.mob-img {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .iconprap p {
    font-size: 14px;
  }
  .howlearn2 iframe {
    width: 260px;
    height: 270px;
  }
  .youlearn p {
    font-size: 17px;
  }

  .yourlearnright p {
    font-size: 15px;
  }
  .youlearn h1 {
    font-size: 40px;
  }
}

@media only screen and (max-width: 1400px) {
  h2#pkrH2 {
    font-size: 2.4rem;
    line-height: 43px;
  }

  section.sec-2 {
    padding-top: 120px;
  }

  .carrersform input {
    width: 100%;
    font-size: 14px;
  }
  ul#myTab li button {
    font-size: 15px;
    padding: 5px 30px;
    height: 40px;
  }
  section.course-sec1 {
    padding-top: 190px;

    padding-bottom: 90px;
  }
  .destop-menus ul li:nth-child(7) {
    padding: 9px 26px;
    border: 1px;
    border-radius: 40px !important;
  }
  h1.title-mean {
    font-size: 40px;
  }
  .refreshing-input a {
    width: 150px;
    font-size: 14px;
    height: 45px;
  }
  .box-tab {
    height: 310px;
  }

  .box-content p {
    font-size: 18px;
  }
  .btn-gradient-rad:before {
    width: 156px;
    font-size: 14px;
    height: 49px;
  }

  .refreshing-input i {
    top: 9px;
  }

  .refreshing-input input {
    height: 45px;
    width: 92%;
  }
  .col-lg-6.represhing.m-auto p {
    font-size: 14px;
  }

  .destop-menus ul li a {
    font-size: 14px;
  }
  .destop-menus ul li:nth-child(6) {
    padding: 7px 18px;
  }

  .destop-menus ul li:last-child {
    padding: 7px 18px;
  }
  section.sec-2 iframe {
    width: 590px;
    height: 330px;
  }
  section.sec-3 {
    text-align: center;
    margin-top: 90px;
    background: #20242c78;
    padding: 50px 0;
  }
  section.sec-4 p {
    font-size: 14px;
    width: 100%;
  }
  .video-sec-3 h1 {
    font-size: 40px;
  }
  .video-sec-3 p {
    font-size: 16px;
  }
  .video-sec-3 a {
    font-size: 14px;
    text-align: center;
  }
  section.sec-5 iframe {
    width: 494px;
    height: 280px;
  }
  .btn-our a {
    width: 150px;
    font-size: 14px;
    height: 45px;
  }

  .btn-our:before {
    width: 156px;
    font-size: 14px;
    height: 49px;
  }
  .btn-our a i {
    font-size: 14px;
  }
  span.baneer-line img {
    width: 60%;
  }
  .destop-menus ul li {
    padding: 9px 27px;
  }
}

@media only screen and (max-width: 1200px) {
  h2#pkrH2 {
    font-size: 1.9rem;
    line-height: 36px;
  }

  .btn-our:before {
    width: 136px;
    font-size: 12px;
    height: 41px;
  }
  .aboutpage section.sec-1 .corse-tab a {
    width: 319px;
  }
  .destop-menus ul li {
    padding: 9px 16px;
    border-radius: 20px;
  }
  .corse-tab a {
    padding: 28px 83px;
    font-size: 22px;
  }
  ul#myTab {
    gap: 20px;
    justify-content: center;
  }
  .btn-our a {
    width: 130px;
    font-size: 12px;
    height: 37px;
  }
  .destop-menus img {
    /* width: 30%; */
  }

  .destop-menus ul li a {
    font-size: 12px;
  }

  .destop-menus ul li:nth-child(6) {
    padding: 5px 15px;
  }

  .destop-menus ul li:last-child {
    padding: 5px 15px;
  }

  .destop-menus ul li:last-child a i {
    margin-left: 7px;
    font-size: 12px;
  }

  h1.title-mean {
    font-size: 34px;
  }

  .col-lg-6.represhing.m-auto p {
    font-size: 12px;
  }
  section.sec-1 {
    padding-top: 140px;
  }

  .sec-1img span {
    left: 3rem;
    top: 1rem;
  }

  .refreshing-input input {
    font-size: 10px;
    padding: 8px 49px;
  }

  .refreshing-input i {
    font-size: 16px;
  }
  span.baneer-line img {
    width: 50%;
  }

  span.baneer-line {
    right: 0;
  }
  .refreshing-input input {
    height: 37px;
  }

  .btn-gradient-rad:before {
    width: 136px;
    font-size: 12px;
    height: 41px;
  }

  .refreshing-input a {
    width: 130px;
    font-size: 12px;
    height: 37px;
  }
  .know span h2 {
    font-size: 20px;
  }
  .know span h3 {
    font-size: 14px;
  }
  .know span h2 small {
    font-size: 18px;
  }
  .testimonial-content img {
    width: 10%;
  }

  .testimonial-content p {
    font-size: 14px;
  }

  .testimonial-content p {
    font-size: 12px;
  }

  section.sec-6 {
    padding: 40px 0;
  }
  .footer-menus h4 {
    padding-bottom: 17px;
    font-size: 17px;
  }
  .footer-menus a {
    font-size: 15px;
  }
  .copyright p {
    font-size: 12px;
  }
  section.sec7 {
    background: #000000;
    padding: 50px 0 0px;
  }
  .footer-menus.social li img {
    margin: 0 15px 0 0;
    width: 20px;
  }
  section.sec-4 {
    margin-top: 50px;

    padding: 50px 0;

    margin-bottom: 50px;
  }
  div#loading-center-absolute img {
    width: 150px;
  }
}

@media only screen and (max-width: 991px) {
  h2#pkrH2 {
    font-size: 2rem;
    line-height: 32px;
  }

  .whyorbedboxes {
    height: 400px;
    margin-bottom: 40px;
  }
  .howlearn2 iframe {
    width: 380px;
    height: 260px;
  }
  .destop-menus ul li a {
    font-size: 8px;
  }
  .yourlearnright {
    margin-top: 20px;
  }
  .youlearn {
    height: 100%;
  }
  .howlearn2 {
    height: 100%;
    margin-bottom: 30px;
  }
  .carrersform.sbbtn {
    padding-top: 70px;
  }
  .container-1500 {
    width: 93vw;
  }
  .aboutpage section.sec-1 .corse-tab a {
    width: 265px;
  }
  .aboutpage section.sec-1 .corse-tab {
    text-align: left;
    justify-content: start;
  }
  .destop-menus ul li:nth-child(7) {
    padding: 6px 12px;
  }
  .destop-menus ul li {
    padding: 9px 12px;
  }
  .destop-menus ul li:nth-child(7) {
    margin-right: 13px;
  }
  .destop-menus ul li a {
    font-size: 9px;
  }
  .livechat p {
    font-size: 14px;
  }
  section.sec-5 iframe {
    width: 334px;
    height: 187px;
  }
  .videoCoverImage img:not(.mainvideoCoverImage) {
    /* width: 334px; */
    width: 120px;
  }
  #thevideo {
    overflow: hidden;
  }
  .video-sec-3 p {
    font-size: 14px;
    width: 100%;
    margin-bottom: 30px;
  }
  .video-sec-3 h1 {
    font-size: 30px;
  }
  h1.title-mean {
    font-size: 30px;
  }
  .testimonial-content p {
    font-size: 12px;
    width: 74%;
  }
  .footer-menus h4 {
    padding-bottom: 17px;
    font-size: 14px;
  }
  .footer-menus a {
    font-size: 13px;
  }
  .learn H2 {
    font-size: 20px;
    align-items: center;
  }
  .col-lg-6.mob-img img {
    width: 90%;
  }
  .know img {
    width: 34%;
  }
  .refreshing-input a {
    width: 107px;
    font-size: 10px;
    height: 37px;
  }
  .btn-gradient-rad:before {
    width: 115px;
    font-size: 12px;
    height: 41px;
  }
  section.sec-2 {
    padding-top: 80px;
  }
  .corse-tab a {
    padding: 23px 63px;
    font-size: 18px;
    height: 40px;
  }
  .corse-tab {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 30px;
  }
}
@media only screen and (max-width: 1400px) {
  .whyorbedboxes h2 {
    font-size: 25px;
  }

  .whyorbedboxes p {
    font-size: 16px;
  }
}

@media only screen and (max-width: 767px) {
  .refreshing-input i {
    top: 10px;
  }

  .refreshing-input {
    position: relative;
    width: 76%;
    margin: 0 auto;
  }
  .course-profile span img {
    width: 50px;
    height: 50px;
  }

  .course-profile span p {
    margin: 0;
    font-size: 20px;
  }
  .yourlearnright {
    padding: 10px 10px;
  }

  .howlearn2 {
    padding: 10px 10px;
  }
  .destop-menus img {
    /* width: 60px; */
    height: 70px;
  }
  .teacher img {
    width: 200px;
  }
  .col-lg-6.col-md-6.mob-img {
    justify-content: center !important;
  }
  .footerline img {
    width: 100%;
  }
  .destop-menus ul li:nth-child(7) {
    margin: 20px 0px !important;
  }
  div#loading-center-absolute img {
    width: 110px;
  }
  .livechat {
    padding: 27px 11px;
  }
  section.sec-2 iframe {
    width: 440px;
    height: 260px;
  }
  .menu-drawer.open .destop-menus ul {
    display: flex;
    flex-direction: column;
  }

  .menu-drawer.open .destop-menus {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 40px;
  }
  .destop-menus ul li a {
    font-size: 16px;
  }
  .mob-munu {
    display: block;
  }
  .destop-menus ul {
    display: none;
  }
  span.baneer-line img {
    width: 74%;
    z-index: -1;
  }
  span.baneer-line {
    right: 0;
    z-index: -1;
  }
  span.baneer-line {
    top: auto;
  }
  section.sec-1 {
    text-align: center;
  }
  h1.title-mean {
    text-align: center;
  }
  .know {
    display: flex;
    justify-content: center;
    flex-direction: column;
    justify-content: center;
  }

  .know span h2 {
    text-align: center;
  }
  section.sec-3 .row .col-lg-3.col-md-6:nth-child(3) {
    padding-bottom: 3rem !important;
  }
  .learn p {
    text-align: center;
  }

  section.sec-4 p {
    text-align: center;
  }

  .learn H2 {
    justify-content: center;
  }

  .btn-our a {
    margin: 0 auto;
  }

  .btn-our {
    padding-bottom: 60px;
  }

  .btn-our .btn-gradient-rad:before {
    width: 139px;
    font-size: 12px;
    height: 41px;
  }
  .col-lg-6.mob-img img {
    width: 70%;
  }
  .col-lg-6.mob-img img {
    padding-bottom: 40px;
  }
  .video-sec-3 {
    text-align: center;
    padding-bottom: 30px;
  }

  .video-sec-3 a {
    margin: 0 auto;
    color: white;
  }

  .video-sec-3 {
  }

  .slick-prev:before {
    font-size: 16px;
  }

  .slick-next:before {
    font-size: 16px;
  }
  h1.title-mean {
    font-size: 22px;
  }
  .testimonial-content img {
    width: 20%;
  }
  .col-lg-7.footer-mean-links {
    display: flex;
    /* justify-content: space-between; */
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  section.sec7 .col-lg-5.col-md-5.col-12 {
    text-align: center;
    margin-bottom: 40px;
  }
  .copyright p {
    font-size: 12px;
    width: 70%;
    margin: 0 auto;
  }

  .footer-menus h4 {
    font-size: 20px;
    padding-bottom: 0;
    text-align: center;
  }

  .footer-menus ul li {
    margin-bottom: 30px;
    text-align: center;
  }
  .youlearn {
    padding: 10px 10px;
  }
  .videoCoverImage img{
    margin: 0 auto;
  }
}

@media only screen and (max-width: 525px) {
  section.sec-2 iframe {
    width: 272px;
    height: 151px;
  }
  p.courseinclude {
    width: 84%;
  }
  .refreshing-input a {
    right: 10px;
  }

  .refreshing-input i {
    top: 10px;
  }

  .refreshing-input input {
    width: 92%;
  }
  .refreshing-input {
    width: 100%;
  }
  .iconprap {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    width: 90%;
    margin: 0 auto;
  }
  .teacher {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .videoCoverImage img {
    width: 272px;
  }
  section.sec-5 iframe {
    width: 272px;
    height: 151px;
  }
  section.course-sec1 .col-lg-3.col-md-4.col-6 {
    width: 100%;
  }
  .box-tab {
    height: 400px;
  }
  form.uploadfile {
    display: flex;
    width: 100%;
    transform: translateX(10px);
    margin-top: 10px;

    flex-direction: column;
  }
  .carrersform.sbbtn a {
    margin: 0 auto;
    transform: translateX(0px);
  }
  .carrersform.sbbtn {
    padding-top: 40px;
  }
  .testimonial {
    height: 400px;
  }
  .testimonials-section .thumb {
    left: 65px;
  }
  .student-testimonial-left-section {
    left: 3%;
  }
  .slider-left-fade {
    width: 40%;
  }
  .slider-left-fade2 {
    width: 40%;
  }
  .livechat {
    display: none;
  }
  .student-testimonial-left-section h1.title-mean {
    font-size: 15px;
  }
}