@media (min-width: 320px) {
    .navbar-brand {
        width: 80px;
        height: 80px;
        /* margin-left: -5px; */
        margin-top: 0;
    }
    .navbar-brand-paso2 {
        width: 80px;
        height: 80px;
        margin-left: -5px;
        margin-top: 0;
    }
    .mensaje-seccion-registro h1 {
        font-size: 25px;
    }
    .mensaje-seccion-registro p {
        font-size: 18px;
    }
    .mensaje-seccion-registro b {
        font-size: 25px;
    }
    .img-paso2 {
        left: 150px;
    }
    .position-img-alert {
        left: 50px;
    }
}

@media (min-width: 350px) {
    .navbar-brand {
        width: 80px;
        height: 80px;
        /* margin-left: 5px; */
    }
}

@media (min-width: 375px) {
    .section-registro {
        padding-top: 40px;
    }
    .mensaje-seccion-registro h1 {
        font-size: 35px;
    }
    .mensaje-seccion-registro p {
        font-size: 23px;
    }
    .mensaje-seccion-registro b {
        font-size: 28px;
    }
    .img-paso2 {
        left: 200px;
    }
    .position-img-alert {
        left: 85px;
    }
    .modal-content {
        width: 365px;
    }
}

@media (min-width: 411px) {
    .position-img-alert {
        left: 100px;
    }
    .modal-content {
        width: 400px;
    }
}

@media (min-width: 768px) {
    .background-top2 {
        content: "";
        position: absolute;
        width: 100%;
        height: 80vh;
        background-image: url(../img/index/animacion-index/fondo_index.png);
        background-size: 75% 100vh;
        background-position: right bottom;
        background-repeat: no-repeat;
        z-index: -1;
    }
    .texto-index {
        color: #686868;
        font-size: 25px;
        line-height: 1.9;
        padding-top: 200px;
        margin-left: 40px;
    }
    .navbar-brand {
        width: 200px;
        height: 73px;
    }
    .navbar-brand-paso2 {
        width: 220px;
        height: 80px;
        /* margin-left: 5px; */
        background-image: url(../img/logos/logo.png);
    }
    .nav-link {
        font-size: 22px;
    }
    .navbar-toggler {
        font-size: 55px;
    }
    .mensaje-seccion-registro h1 {
        font-size: 50px;
    }
    .mensaje-seccion-registro p {
        font-size: 35px;
    }
    .mensaje-seccion-registro b {
        font-size: 40px;
    }
    .seccion-caracteristica-derecha h1 {
        font-size: 50px;
        font-weight: bold;
        color: #363636;
    }
    .seccion-caracteristica-derecha P {
        font-size: 28px;
        color: #585858;
    }
    .seccion-caracteristica-izquierda h1 {
        font-size: 50px;
        font-weight: bold;
        color: #363636;
    }
    .seccion-caracteristica-izquierda P {
        font-size: 28px;
        color: #585858;
    }
    .container-principal {
        display: flex;
        flex-direction: row;
        align-items: center;
    }
    .img-paso2 img {
        width: 70%;
    }
    .img-paso2 {
        top: 35px;
        left: 61%;
    }
    .modal-content {
        width: 500px;
        height: 400px;
    }
    .modal-body h1 {
        font-size: 30px;
    }
    .modal-body p {
        font-size: 25px;
    }
    .position-img-alert {
        left: 150px;
    }
}

@media (min-width: 1024px) {
    .texto-index {
        color: #686868;
        font-size: 30px;
        line-height: 1.9;
        padding-top: 200px;
        margin-left: 40px;
    }
    .navbar-brand {
        /* margin-left: 55px; */
    }
    .navbar-brand-paso2 {
        width: 275px;
        height: 100px;
        margin-left: 5px;
        background-image: url(..img/logos/logo.png);
    }
    .nav-item {
        margin-right: 40px;
    }
    .nav-item2 {
        margin-right: 10px;
    }
    .nav-link {
        font-size: 22px;
    }
    .section-registro {
        padding-top: 40px;
    }
    .mensaje-seccion-registro h1 {
        font-size: 60px;
    }
    .mensaje-seccion-registro p {
        font-size: 45px;
    }
    .mensaje-seccion-registro b {
        font-size: 50px;
    }
    .titulo-formulario {
        font-size: 45px;
    }
    .form-control {
        height: 40px;
        font-size: 20px;
    }
    .img-principal img {
        width: 100%;
        height: 850px;
    }
    .navbar-nav img {
        width: 250px;
    }
    .img-paso2 img {
        width: 80%;
    }
    .img-paso2 {
        top: 40px;
        left: 57%;
    }
    .modal-content {
        width: 800px;
        height: 400px;
    }
    .position-img-alert {
        left: 150px;
    }
    .modal-body h1 {
        font-size: 30px;
    }
    .modal-body p {
        font-size: 25px;
    }
}

@media (min-width: 1301px) {
    .navbar-brand {
        width: 250px;
        height: 92px;
        margin-left: 0px;
        background-image: url(../img/logos/logo.png);
    }
}

@media (min-width: 1200px) {
    .background-top2 {
        content: "";
        position: absolute;
        width: 100%;
        height: 80vh;
        background-image: url(../img/index/animacion-index/fondo_index.png);
        background-size: 75% 100vh;
        background-position: right bottom;
        background-repeat: no-repeat;
        z-index: -1;
    }
    .texto-index {
        color: #686868;
        font-size: 30px;
        line-height: 1.9;
        padding-top: 160px;
        margin-left: 40px;
    }
    .navbar-brand-paso2 {
        width: 220px;
        height: 80px;
        margin-left: 5px;
        background-image: url(../img/logos/logo.png);
    }
    .nav-item {
        margin-left: 50px;
    }
    .nav-item2 {
        margin-left: 30px;
    }
    .section-registro {
        padding-top: 40px;
    }
    .container-fluid-flex {
        display: flex;
        flex-direction: row;
        padding: 0 10px 0 10px;
    }
    .mensaje-seccion-registro {
        padding-top: 100px;
    }
    .mensaje-seccion-registro h1 {
        font-size: 40px;
    }
    .mensaje-seccion-registro p {
        font-size: 28px;
    }
    .mensaje-seccion-registro b {
        font-size: 30px;
    }
    .form-row {
        padding: 0 25px 0 25px;
    }
    .form-control {
        height: 40px;
        font-size: 20px;
    }
    .boton-formulario {
        font-size: 19px;
    }
    .imagen-lapiz,
    .imagen-dialogo,
    .imagen-principal {
        visibility: visible;
        display: block;
    }
    .imagen-lapiz img {
        width: 300px;
        height: 50px;
    }
    .imagen-lapiz {
        position: absolute;
        top: 480px;
        left: 220px;
    }
    .imagen-dialogo img {
        max-height: 200px;
    }
    .imagen-dialogo {
        position: absolute;
        top: 250px;
        left: -170px;
    }
    .section-registro {
        padding-bottom: 40px;
    }
    .seccion-caracteristica-derecha {
        display: flex;
        flex-direction: row;
        align-items: center;
        width: 100%;
        padding: 50px 0 50px 0;
    }
    .seccion-caracteristica-derecha p {
        font-size: 25px;
    }
    .seccion-caracteristica-derecha img {
        width: auto;
        height: 680px;
    }
    .seccion-caracteristica-izquierda {
        display: flex;
        flex-direction: row;
        align-items: center;
        width: 100%;
        padding: 50px 0 50px 0;
    }
    .seccion-caracteristica-izquierda img {
        width: 650px;
        height: 680px;
    }
    .seccion-caracteristica-izquierda .caracteristica-imagen {
        padding-right: 50px;
    }
    .container-contacto-flex {
        display: flex;
        flex-direction: row;
        align-items: center;
        padding: 50px 0 50px 0;
    }
    .imagen-contacto {
        padding-right: 50px;
    }
    .container-footer-flex {
        display: flex;
        flex-direction: row;
        align-items: center;
        padding: 20px 200px 20px 200px;
    }
    .logo-plataforma-educativa {
        width: 500px;
        text-align: left;
    }
    .footer-contacto {
        width: 600px;
        text-align: left;
        padding: 0 25px 0 25px;
    }
    .logo-ittec {
        width: 500px;
        text-align: right;
    }
    .divider {
        display: inline-block;
        width: 0;
        height: 80px;
        border-left: 2px solid #d3d3d3;
        margin-top: 0px;
    }
    .lista-contacto {
        width: 300px;
    }
    .footer-contacto li h1 {
        text-align: left;
        padding-left: 7px;
    }
    .img-paso2 {
        left: 58%;
        top: 20px;
    }
    .img-paso2 img {
        width: 100%;
        height: 100px;
    }
    .container-principal {
        display: flex;
        flex-direction: row-reverse;
    }
    .imagen-principal {
        padding-right: 50px;
    }
    .imagen-principal img {
        width: 100%
    }
    #footer-part-1 {
        text-align: left;
    }
    #footer-part-1 .vl {
        display: block;
    }
    .nav-link {
        font-size: 25px;
    }
}

@media (min-width: 1370px) {
    .navbar-brand {
        width: 280px;
        height: 103px;
        margin-left: 0px;
        background-image: url(../img/logos/logo.png);
    }
    .texto-index {
        color: #686868;
        font-size: 30px;
        line-height: 1.9;
        padding-top: 320px;
        margin-left: 40px;
    }
    .nav-item2 {
        margin-right: 30px;
        margin-left: 7px;
    }
    .nav-link {
        font-size: 30px;
    }
}

@media (min-width: 1801px) {
    .navbar-brand {
        width: 250px;
        height: 90px;
        margin-left: -40px;
        background-image: url(../img/logos/logo.png);
    }
}

@media (min-width: 1907px) {
    .imagen-lapiz {
        left: 1250px;
    }
    .imagen-dialogo {
        left: 680px;
    }
    .img-paso2 {
        left: 1100px;
    }
    /* .nav-link {
        font-size: 27px;
    } */
    .navbar-brand {
        width: 310px;
        height: 114px;
        margin-left: 10px;
        background-image: url(../img/logos/logo.png);
    }
    .texto-index {
        color: #686868;
        font-size: 39px;
        line-height: 1.9;
        padding-top: 320px;
        margin-left: 40px;
        font-family: 'AlmaqW01-Refined';
        text-shadow: #333 2px 2px 3px;
    }
    .nav-item2 {
        margin-right: 90px;
        margin-left: 7px;
    }
}

@media (min-width: 1908px) {
    .imagen-lapiz {
        left: 220px;
    }
    .imagen-dialogo {
        left: -180px;
    }
    /* .nav-link {
        font-size: 27px;
    } */
}

@media (min-width: 2493px) {
    .navbar-brand {
        width: 500px;
        height: 100px;
    }
    .imagen-lapiz {
        left: 1550px;
    }
    .imagen-dialogo {
        left: 980px;
    }
    .nav-link {
        font-size: 27px;
    }
}

@media (max-width: 992px) {
    .whitee {
        color: white;
        z-index: 4;
        position: absolute;
    }
}

@media (max-width: 767px) {
    .background-top2 {
        content: "";
        position: absolute;
        width: 100%;
        height: 600px;
        background-image: url(../img/index/animacion-index/fondo_movil.png);
        background-size: 100% 68%;
        background-repeat: no-repeat;
        z-index: -1;
    }
    /* .display-m {
        display: none !important;
    } */
    .menu-to {
        margin-top: 23px;
        margin-left: 47px !important;
    }
    .whitee {
        color: white;
        z-index: 4;
        position: absolute;
    }
}

@media (max-width: 545px) {
    .background-top2 {
        content: "";
        position: absolute;
        width: 100%;
        height: 500px !important;
        background-image: url(../img/index/animacion-index/fondo_movil.png);
        background-size: 100% 100%;
        background-repeat: no-repeat;
        z-index: -1;
    }
}

@media (max-width: 500px) {
    .menu-to {
        margin-top: 0px;
    }
    .whitee {
        color: white;
        z-index: 4;
        position: absolute;
    }
}

@media (max-width: 417px) {
    .background-top2 {
        content: "";
        position: absolute;
        width: 100%;
        height: 450px !important;
        background-image: url(../img/index/animacion-index/fondo_movil.png);
        background-size: 100% 100%;
        background-repeat: no-repeat;
        z-index: -1;
    }
}

@media (max-width: 350px) {
    .background-top2 {
        content: "";
        position: absolute;
        width: 100%;
        height: 430px !important;
        background-image: url(../img/index/animacion-index/fondo_movil.png);
        background-size: 100% 100%;
        background-repeat: no-repeat;
        z-index: -1;
    }
}

@media (max-width: 1300px) {
    .background-top2 {
        content: "";
        position: absolute;
        width: 100%;
        height: 550px;
        background-image: url(../img/index/animacion-index/fondo_movil.png);
        background-size: 100% 100%;
        background-repeat: no-repeat;
        z-index: -1;
    }
}