body{
    font-family: 'Roboto', sans-serif;
}


.chat{
    position: fixed;
    bottom: 60px;
    right: 60px;
    z-index: 1000;
    width: 80px;
}
.chat img{
    width: 100%;

    box-shadow: 2px 0px 10px gray;
    border-radius: 50%;
}
.chat span, .llamada span{
    position: absolute;
    top: 20px;
    left: -110%;
    border: 0px solid red;
    background: #24a817;
    font-weight: bold;
    color: white;
    padding: 4px 10px;

    border-radius: 10px;

    box-shadow: 2px 0px 10px gray;
}


.cabecera-ayuda{
    height: 136px;
}

.arriba{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    padding: 0;

    box-shadow: 1px 1px 3px gray;
}

.cintillo{
    background: #012147;
    color: white;
    font-size: 20px;
    padding-top: 7px;
    padding-bottom: 7px;
}
.cintillo a{
    color: white;
    text-decoration: none;
}
.cintillo img{
    width: 30px;
}

.cabecera{
    background: white;
    padding-top: 10px;
    padding-bottom: 10px;
}

.logotipo img{
    width: 80%;
}

nav a{
    color: black;
    text-decoration: none;
}
nav ul{
    list-style: none;
    padding: 0;
}
nav ul li{
    width: 25%;
    float: left;
}
.menu-r{
    display: none;
}
.menu, .menu-r{
    text-align: center;
    font-size: 20px;
    cursor: pointer;
}
.menu:hover, .activo{
    color: #fab313;
    font-weight: bold;
}


.video{
    height: auto;
    padding: 0;

    overflow: hidden;
}
.video video{
    width: 100%;
    margin-top: -100px;
}


.contenido{
    padding-top: 60px;
    padding-bottom: 60px;
}

.titulo{
    color: #fab313;
    text-align: center;
    font-size: 30px;
    font-weight: bold;
}
.subtitulo{
    text-align: center;
    font-size: 23px;    
    font-weight: bold;
    margin-bottom: 30px;
}



.quien{
    border: 2px solid #ddd;
    background: #f7f7f7;
}
.texto{
    font-size: 17px;
    font-weight: lighter;
    padding: 20px;
}
.texto strong{
    font-weight: bold;
    font-size: 23px;
}
.imagen img{
    width: 100%;
}

.img1{background: url(../images/cursos-de-impresion-3d-para-disenadores.webp) no-repeat center center;background-size: cover;}
.img2{background: url(../images/cursos-de-impresion-3d-para-estudiantes.webp) no-repeat center center;background-size: cover;}
.img3{background: url(../images/cursos-de-impresion-3d-para-artistas.webp) no-repeat center center;background-size: cover;}
.img4{background: url(../images/cursos-de-impresion-3d-para-emprendedores.webp) no-repeat center center;background-size: cover;}
.img5{background: url(../images/cursos-de-impresion-3d-para-aficionados-y-entusiastas.webp) no-repeat center center;background-size: cover;}
.img6{background: url(../images/cursos-de-impresion-3d-para-cualquier-persona.webp) no-repeat center center;background-size: cover;}


.cursos{
    background: #012147;
    padding-top: 30px;
    padding-bottom: 30px;
}
.cursos .titulo{
    color: white;
}

.curso{
    background: white;
    text-align: center;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.1);
    padding-bottom: 20px;

    border-radius: 16px;
}
.titulo-curso{
    background: rgb(244,211,180);
    background: linear-gradient(90deg, rgba(244,211,180,1) 0%, rgba(227,133,63,1) 50%, rgba(231,143,72,1) 100%);
    text-shadow: 2px 2px 1px black;
    text-align: center;
    color: white;
    font-size: 35px;
    line-height: 45px;
    padding: 5px 20px;

    border-radius: 16px 16px 0 0;
}
.curso img{
    width: 100%;
}
.texto-curso{
    font-size: 16px;
}
.texto-curso p{
    background: #f2f2f8;
    font-size: 17px;
    padding: 15px 20px;
}
.moda{
    color: blue;
    font-size: 20px;
    text-decoration: underline;
}
.precio{
    font-size: 30px;
    padding: 20px 0 0;
}
.precio b{
    color: red;
    font-size: 50px;
}

.promocion{
    border: 2px solid rgba(227,133,63,1);
    width: 90%;
    text-align: center;
    font-size: 24px;
    margin: 40px 5% 30px;
    padding: 12px;

    border-radius: 7px;
}
.boton-promocion{
    text-align: center;
    margin-top: -35px;
}
.boton-promocion div{
    background: #fab313 ;
    display: inline-block;
    padding: 5px 20px;

    border-radius: 16px;
}

.btn-naranja{
    background: #d31672;
    color: white;
    font-size: 22px;
    padding: 12px 30px;

    border-radius: 16px;
}
.btn-naranja:hover{
    color: white;
    font-weight: bold;
    text-shadow: 2px 2px 1px black;
}


.check{
    font-size: 19px;
    line-height: 29px;
}
.check img{
    height: 100px;
}
.check strong{
    width: 100%;
    text-align: center;
    display: inline-block;
}


.nuevo{
    background: linear-gradient(rgba(245,245,245,0.75),rgba(245,245,245,0.95)), url(../images/fondo-gris.svg);
    padding-top: 30px;
    padding-bottom: 30px;
}

.seccion{
    font-size: 19px;
    line-height: 29px;
}
.seccion b{
    color: gray;
    font-size: 26px;
}
.seccion strong{
    font-size: 22px;
}

.fondoAmarillo{
    background: #fab313;
    display: inline-block;
    padding: 5px 20px;
    border-radius: 16px;
    margin-bottom: 25px;
    display: inline-block;
}


.blanco{
    background: white;
    padding: 12px;
}


.fecha{
    background: #012147;
    color: white;
    text-align: center;
    font-size: 18px;
    padding: 5px;

    border-radius: 6px;
}

.form-group{
    margin-bottom: 20px;
}



footer{
    background: #012147;
    text-align: center;
    color: white;
    font-size: 18px;
    padding-top: 5px;
    padding-bottom: 5px;
}
footer a{
    color: white;
    text-decoration: none;
}
footer img{
    width: 30px;
}

@media screen and (max-width:1400px){

}

@media screen and (max-width:1200px){
    .cabecera-ayuda{
        display: none;
    }
    .arriba{
        position: relative;
    }
}

@media screen and (max-width:992px){

}

@media screen and (max-width:768px){
    .texto{
        padding: 5px;
    }
    .logotipo{
        text-align: center;
    }
    nav{
        margin: 12px 0 !important;
    }
}

@media screen and (max-width:576px){
    .menu-r{
        display: block;
    }
    nav ul{
        display: none;
    }
    nav ul li{
        width: 100%;
    }
}