html {
    box-sizing: border-box;
    font-size: 62.5%;
    min-height: 100%;
    height: 100%;
}

*,
*:before,
*:after {
    box-sizing: inherit;
}

body {
    font-family: 'Lato', sans-serif;
    min-height: 100%;
}

img {
    max-width: 100%;
}

iframe {
    margin-top: 2rem;
    width: 100%;
}

p {
    font-size: 1.6rem;
    line-height: 2;
}


/* utilidades */

.contenedor {
    max-width: 120rem;
    margin: 0 auto;
    overflow: auto;
    width: 95%;
}

.boton {
    border-radius: 1rem;
    background-color: rgb(2, 153, 190);
    padding: 1rem 3rem;
    color: white;
    display: inline-block;
    margin-top: 1rem;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.6rem;
    transition: background-color .3s ease-in-out;
}

.boton:hover {
    background-color: rgb(1, 80, 100);
}

.site svg {
    position: absolute;
    margin-top: -10%;
    z-index: 1;
}

.sitef svg {
    margin-bottom: -2.3rem;
}


/* navegacion mobil */

.barra {
    overflow: hidden;
}

.mobile-menu {
    color: white;
    font-size: 2rem;
    text-align: center;
    display: block;
    padding: 2rem 0;
}

.navegacion-principal {
    background-color: #111111;
}

.navegacion-principal a {
    font-weight: 900;
    line-height: 2;
    font-family: 'Lato', sans-serif;
    margin-top: 2rem;
    color: white;
    text-decoration: none;
    text-align: center;
    font-size: 1.8rem;
    display: block;
    color: white;
}

.navegacion-principal hr {
    color: goldenrod;
    width: 40%;
    height: .15rem;
    background-color: goldenrod;
}

.navegacion-principal a:last-of-type {
    margin-bottom: 2rem;
}

#nav:target {
    max-height: 80rem;
}

.navegacion-principal {
    max-height: 0;
    transition: 1s;
}


/* header */

.site-header {
    background-color: #131212;
}

.site-header .navegacion {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-header nav .logo {
    margin-left: 1rem;
    width: 4rem;
}

.site-header nav .logo img {
    border-radius: 50%;
}

.site-header nav .logo2 {
    width: 7rem;
    padding-top: 1rem;
}

.site-header nav a {
    width: 6rem;
}

i {
    font-size: 2.5rem;
    color: white;
}


/* contenido */

.hero {
    display: flex;
    position: relative;
    align-items: center;
    height: 100vh;
    justify-content: center;
    background-image: url(../img/fondo.jpg);
    background-size: cover;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.contenido-hero {
    margin-top: 4rem;
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 6rem;
}

.contenido-hero .imagenes {
    margin: 0 auto;
}

@media (min-width: 480px) {
    .contenido-hero .imagenes {
        margin: 0 auto;
        width: 85%;
    }
}

@media (min-width: 600px) {
    .contenido-hero .imagenes {
        margin: 0 auto;
        width: 65%;
    }
}

@media (min-width: 768px) {
    .contenido-hero .imagenes {
        margin: 0 auto;
        width: 45%;
    }
}

@media (min-width: 1200px) {
    .contenido-hero .imagenes {
        margin: 0 auto;
        width: 35%;
    }
}

.contenido-hero h2 {
    padding-bottom: 2rem;
    margin: 0 auto;
    max-width: 20rem;
    text-transform: uppercase;
    text-align: center;
    font-style: italic;
    font-weight: 700;
    font-size: 1.8rem;
    color: white;
    font-family: 'Lato', sans-serif;
}


/* main */

.servicio .contenido {
    margin-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;
}

.servicio .contenido hr {
    color: goldenrod;
    width: 90%;
    height: .5rem;
    background-color: goldenrod;
}

.servicio .contenido h1 {
    text-transform: uppercase;
    font-size: 3.5rem;
    text-align: center;
    margin: 0 auto;
    font-family: 'Lato', sans-serif;
    font-weight: 400;
    margin: 2rem 0;
}

.servicio .contenido h2 {
    text-transform: uppercase;
    font-size: 3.5rem;
    text-align: center;
    margin: 0 auto;
    font-family: 'Lato', sans-serif;
    font-weight: 400;
    margin: 2rem 0;
}

.servicio .contenido p {
    text-align: center;
}

.servicio .contenido h4 {
    margin: 0;
    padding: 0;
}

.servicio .contenido ul {
    text-align: center;
    font-size: 1.8rem;
    padding: 0;
    list-style: none;
}


/* footer */

footer {
    background-color: #111111;
    padding: 2rem 1rem;
    margin-top: 2rem;
}

footer p {
    color: white;
    text-align: center;
    font-family: 'Lato', sans-serif;
    font-weight: 300;
}


/* internas */

main {
    margin-bottom: 5rem;
}

@media (min-width: 768px) {
    .mobile-contenido {
        align-items: flex-start!important;
    }
    .mobile-contenido h1 {
        font-size: 6rem!important;
    }
    .campo {
        align-items: flex-start!important;
    }
    form legend {
        text-align: justify!important;
    }
}

.mobile {
    background-image: url(../img/fondo2.png);
    background-size: cover;
    background-position: left;
    background-color: goldenrod;
}

.manual {
    background-image: url(../img/fondo3.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 40rem center;
    background-color: goldenrod;
}

.mobile-contenido {
    height: 70vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.mobile-contenido h1 {
    font-size: 4rem;
    font-family: 'Lato', sans-serif;
    font-weight: 900;
    color: #111111;
}

.campo {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.campo label {
    font-size: 1.6rem;
    font-family: 'Lato', sans-serif;
    padding: 1rem 0;
}

form legend {
    font-size: 2rem;
    font-family: 'Lato', sans-serif;
    font-weight: 400;
    color: black;
    max-width: 30rem;
    margin-bottom: 3rem;
    font-weight: 700;
    text-align: center;
}

.campo select {
    width: 100%;
    font-size: 1.6rem;
    font-family: 'Lato', sans-serif;
    font-weight: 400;
    color: black;
    max-width: 30rem;
    margin-bottom: 3rem;
    background-color: rgba(189, 141, 20, 0);
    border: 1px solid white;
    border-radius: 1rem;
    padding: 1rem 0;
}