body {
    margin: 0;
    padding: 0;
    background-color: white;
    overflow-x: hidden;
}

header {
    width: 100%;
    height: 75px;
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    column-gap: 50%;
    background-color: black;
    z-index: 2;
}

#logo {
    cursor: auto;
}

img {
    width: 5%;
    height: 70px;
    cursor: pointer;
}

#opciones {
    width: 30%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
}

#opcion1, #opcion2, #opcion3 {
    width: 35%;
    height: 75px;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    font-family: Helvetica;
    color: white;
    cursor: pointer;
}

#opcion1:hover, #opcion2:hover, #opcion3:hover {
    background-color: goldenrod;

    transition-duration: 0.5s;
}

section {
    width: 100%;
    height: 600px;
}

.caja_general {
    height: 550px;
    margin-top: 50px;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    border: none;
}

.div1 {
    width: 45%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

h1 {
    margin-top: 0;
    margin-bottom: 0;
    font-size: 3em;
    font-family: Helvetica;
    color: black;
}


h3 {
    font-family: Helvetica;
}

label {
    font-family: Helvetica;
}

.input {
    width: 100%;
    height: 25px;
    border-radius: 4px;
    border: none;
    background-color: black;
    color: goldenrod;
    font-family: Verdana;
}

.input:focus {
    border: 2px groove goldenrod;
    border-radius: 2px;
    background-color: goldenrod;
    color: black;

    transition-duration: 0.25s;
}

#mensaje {
    width: 100%;
    height: 80px;
    border-radius: 4px;
    border: none;
    border: none;
    background-color: black;
    color: goldenrod;
    font-family: Verdana;
    resize: none;
}

#mensaje:focus {
    border: 2px groove goldenrod;
    border-radius: 2px;
    background-color: goldenrod;
    color: black;
    
    transition-duration: 0.25s;
}

#enviar {
    width: 25%;
    height: 50px;
    border: 2px ridge goldenrod;
    border-radius: 5px;
    background-color: black;
    color: goldenrod;
    text-align: center;
    font-weight: bold;
    cursor: pointer;
}

#enviar:hover {
    border: 2px ridge black;
    background-color: goldenrod;
    color: black;

    transition-duration: 0.25s;

}

.div2 {
    width: 45%;
    height: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    background-color: black;
    color: white;
}

.contacto_empresa {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
}

.imagen_movil1 {
    margin-left: 30%;
    font-size: 5em;
    color: goldenrod;
}

.imagen_movil2 {
    margin-left: 35%;
    font-size: 5em;
    color: goldenrod;
}

.imagen_correo {
    margin-left: 37.5%;
    font-size: 5em;
    color: goldenrod;
}

.movil, .correo {
    font-family: Helvetica;
    color: goldenrod;
}

.contenedor {
    width: 100%;
    height: 100px;
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    font-family: Helvetica;
    font-size: 1.25em;
    text-align: center;
    background-color: black;
    color: white;
    text-shadow: 5px 5px 5px rgba(0, 0, 0, 0.541);
}

.contenedor a {
    text-decoration: none;
    color: white;
}

.contenedor a:hover {
    text-decoration: none;
    color: goldenrod;
}

.contenedor img {
    width: 15%;
    height: 40px;
    cursor: pointer;
}

#redes {
    font-size: 1.5em;
}

#logo_footer {
    width: 100%;
    height: 90px;
    cursor: auto;
}

@media (max-width:750px) {    
    img {
        width: 7%;
    }

    #botones_login {
        width: 30%;
    }
    
    #botones {
        width: 30%;
        font-size: 0.9em;
    }
    
    section {
        height: 564px;
    }
    
    h1 {
        font-size: 2em;
    }

    #enviar {
        width: 35%;
    }

    .imagen_contactos {
        margin-left: 40%;
        font-size: 3em;
    }

    .imagen_fijo {
        margin-left: 20%;
        font-size: 3em;
    }
    
    .contenedor {
        font-size: 0.9em;
    }
}