@media only screen and (max-width: 1430px) and (min-width: 1325px)  {
    .nav-body nav ul li {
        padding-left: 10px;
        padding-right: 10px;
    }

}

@media (max-width: 1325px) {
    .nav-body nav ul li {
        padding-left: 5px;
        padding-right: 5px;
        font-size: 19px;
    }

    .nav-body nav ul li a {
        font-size: 16px;
    }
}


@media only screen and (max-width: 1090px) and (min-width: 800px)  {

    .general .image-body .text-body h1 {
        font-size: 32px;
    }

    .general .image-body .text-body .info h3 {
        font-size: 18px;
    }

}


@media only screen and (max-width: 800px) and (min-width: 609px)  {

    .general .image-body .text-body h1 {
        font-size: 27px;
    }

    .general .image-body .text-body .info h3 {
        font-size: 13px;
        line-height: unset;
    }

}

@media only screen and (max-width: 609px) and (min-width: 490px)  {

    .general .image-body .text-body h1 {
        font-size: 20px;
    }

    .general .image-body .text-body .info {
        margin-top: 8px;
    }

    .general .image-body .text-body .info h3 {
        font-size: 10px;
        line-height: unset;
        margin-top: 0 !important;
    }

}


@media only screen and (max-width: 490px) and (min-width: 430px)  {

    .general .image-body .text-body h1 {
        font-size: 18px;
    }

    .general .image-body .text-body .info {
        margin-top: 8px;
    }

    .general .image-body .text-body .info h3 {
        font-size: 8px;
        line-height: unset;
        margin-top: 0 !important;
    }

}



@media (max-width: 430px) {

    .general .image-body .text-body h1 {
        font-size: 14px;
    }

    .general .image-body .text-body .info {
        margin-top: 8px;
    }

    .general .image-body .text-body .info h3 {
        font-size:  6px;
        line-height: unset;
        margin-top: 0 !important;
    }
}


@media (max-width: 1399px) {

    .line{
        display: none;
    }

    .header-title {
        justify-content: center !important;
    }

    .header-title h1 {
        font-size: 40px !important;
    }

    #teaching h2 {
        margin-top: unset;
        max-width: unset;
    }

}



@media (max-width: 1199px) {
  .book .book-image_body {
      margin: 0 auto;
  }
}



@media (max-width: 767px) {
    .navbar-nav {
        background: white;
        padding: 20px;
        border-radius: 7px;

    }
}



@media (max-width: 550px) {
   .media-div  .media-body {
        justify-content: center !important;
        width: unset;

    }

    .media-div  .media-body .second{
        margin-top: 20px;

    }

    .video .video-div .responsive-iframe {
        height: unset;
    }

    .header-title h1 {
        font-size: 32px !important;
    }
}