body{
    background: url(../images/fondo-gris.jpg) no-repeat center center;
    background-size: cover;
    font-family: 'Raleway', sans-serif;
}



.negro{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100000;
    background: rgba(0, 0, 0, 0.7);
    width: 100%;
    height: 100vh;
    display: none;
}
.si{
    height: 80vh;
    margin-top: 5vh;
}
.c{
    position: absolute;
    top: 10px;
    right: 10px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}
.c:hover{
    color: red;
}


.chat{
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    background: #24d366;
    font-weight: bold;
    font-size: 20px;
    color: white;
    padding: 6px 17px;
    border-radius: 20px;

    animation-name: pulse;
    animation-duration: 1s;
    animation-fill-mode: both;
    animation-delay: 0s;
    animation-iteration-count: 100;
}
@keyframes pulse {
    from,to {
        transform: scale3d(1,1,1)
    }
    50% {
        transform: scale3d(1.05,1.05,1.05)
    }
}
.pulse {
    animation-name: pulse
}




.cabecera-ayuda{
    height: 105px;
}
.cabecera{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    background: #0117f2;
    background: #26357b;
    padding-top: 6px;
    padding-bottom: 6px;

    box-shadow: 1px 1px 10px black;
}

.logotipo img{
    width: 120%;
}


nav a, nav a:hover{
    color: black;
    text-decoration: none;
}
nav ul{
    list-style: none;
    padding: 0;
}
nav ul li{
    position: relative;
    width: 33.33%;
    float: left;
}
.menu-r{
    display: none;
}
.menu, .menu-r{
    color: #0117f2;
    color: black;
    color: white;
    text-align: center;
    font-size: 22px;
    font-weight: bold;
    text-shadow: 2px 2px 2px black;
    padding: 2px 0;
    cursor: pointer;
}
.menu:hover, .activo, .menu-r:hover{
    background-color: #e505ff;
    background: #26357b;
    color: white;
    font-weight: bold;
}



nav ul li:hover .menuS{
    display: block;
}
.menuS{
    position: absolute;
    top: 30px;
    left: -50%;
    z-index: 2;
    background: white;
    width: 200%;
    padding: 12px 10px;
    display: none;

    box-shadow: 6px 6px 10px black;
}
.menuS ul{
    width: 100%;
}
.menuS ul li{
    width: 100%;
}
.menuSe{
    border-bottom: 1px solid #ddd;
    font-size: 18px;
    font-weight: bold;
    padding: 5px 10px;
}
.menuSe:hover{
    color: #e505ff;
    color: #26357b;
}
.sinBorder{
    border: 0;
}


.datos{
    text-align: center;
    color: white;
    font-size: 17px;
}
.datos img{
    width: 30px;
}


.efecto{
    padding: 0;
    margin-top: 20px;
}


.contenido{
    margin-top: 20px;
}
.paddingAbajo{
    padding-bottom: 50px;
}



.seccion{
    background: #26357b;
    color: white;
    font-size: 19px;
    padding: 40px;
}
.seccion strong{
    font-size: 24px;
    text-shadow: 2px 2px 2px black;
}


.img1{
    background: url(../images/1.webp) no-repeat center center;
    background-size: cover;
}
.img2{
    background: url(../images/2.jpg) no-repeat center center;
    background-size: cover;
}
.img3{
    background: url(../images/3.jpg) no-repeat center center;
    background-size: cover;
}
.img4{
    background: url(../images/4.jpg) no-repeat center center;
    background-size: cover;
}


.titulo{
    text-transform: capitalize;
    text-align: center;
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 30px;
}


.s img{
    width: 100%;
}
.s strong{
    width: 100%;
    text-align: center;
    font-size: 22px;
    display: inline-block;
}



.footer2{
    background: #26357b;
    color: white;
    text-align: center;
    font-size: 19px;
    padding-top: 12px;
    padding-bottom: 12px;
}
.footer2 strong{
    font-size: 33px;
    text-shadow: 2px 2px 2px black;
}

.nn{
    height: 260px;
    overflow: hidden;
    margin-bottom: 30px;
    cursor: pointer;
}
.nn img{
    width: 100%;
}


.form-group{
    margin-bottom: 12px;
}



footer{
    font-size: 18px;
    padding-top: 30px;
    padding-bottom: 30px;
}

footer strong{
    width: 100%;
    display: inline-block;
    margin-bottom: 12px;
}

footer img{
    width: 30px;
}


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

}

@media screen and (max-width:1200px){
    .cabecera-ayuda{
        display: none;
    }
    .cabecera{
        position: relative;
    }
    .logotipo img{
        width: 100%;
    }
}

@media screen and (max-width:992px){
    .si{
        width: 100%;
        height: auto !important;
    }
}

@media screen and (max-width:768px){
    nav{
        margin: 20px 0 !important;
    }
    .img{
        height: 300px;
    }
}

@media screen and (max-width:576px){
    .menu-r{
        display: block;
    }
    nav ul{
        display: none;
    }
    nav ul li{
        width: 100%;
    }
    .menuS{
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        display: block;
        float: left;
    }
    .menuS ul{
        display: block !important;
    }
    .menuSe{
        background: white;
    }
}