.parrafo{
   justify-content: center;
   text-align: justify;
   font-size: 20px;
   margin: 0px 50px;
}


.contenedor2 {
    /*width: 84.25rem;*/
    margin: 30px auto;
}

/*#contenido1 {
    text-align: justify;
}*/

.banner {
    position: relative;
    width: 100%;
    height: calc(100vh - 50px);
    background-color: #F5F5F5;
    background-size: cover;
    background-position: center;
    transition: all .1s ease-in-out;
    background-image: url('../imagenes/baner1.jpg');
    animation: banner 28s infinite linear;
}

.banner-content{
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    color: #FFF;
    background-color: rgba(0, 22, 40, .6);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#titulo{
    margin: 0;
    padding: 0;
    padding-bottom: 30px;
    font-size: 40px;
    text-align: center;
}

.banner-content a{
    text-decoration: none;
    color: #FFF;
    padding: 9px 20px;
    border: 1px solid #FFF;
    text-transform: uppercase;
    transition: all .3s ease-in-out;
}

.banner-content a:hover{
    background-color: #FFF;
    color: #333;
}

@keyframes banner{
    0% {
        background-image: url('../imagenes/baner1.jpg');
    }
    25% {
        background-image: url('../imagenes/baner1.jpg');
    }
    26% {
        background-image: url('../imagenes/baner2.jpg');
    }
    50% {
        background-image: url('../imagenes/baner2.jpg');
    }
    51% {
        background-image: url('../imagenes/baner3.jpg');
    }
    75% {
        background-image: url('../imagenes/baner3.jpg');
    }
    76% {
        background-image: url('../imagenes/baner4.jpg');
    }
    100% {
        background-image: url('../imagenes/baner4.jpg');
    }
}

@media (width: 287px){
    #titulo{
        font-size: 35px;
        margin-left: 5px;
        margin-right: 5px;
    }
    .contenedor2 {
        float: left;
        width: 17rem;
        height: 70.25rem;
        margin: 0px 0px 520px 0px;
        font-size: 10px;
    }
}

/*@media (min-width: 320px) {
    .parrafo {
        margin: 0px 900px 0px 60px;
    }
    .nosotros {
        margin: 0px 900px 0px 60px;
    }
}

@media (min-width: 600px){
    .parrafo {
        margin: 0px 700px 0px 50px;
    }
    .nosotros {
        margin: 0px 700px 0px 50px;
    }
}

@media (min-width: 768px){
    .parrafo {
        margin: 0px 600px 0px 40px;
    }
    .nosotros {
        margin: 0px 600px 0px 40px;
    }
}

@media (min-width: 898px) {
    .parrafo {
        margin: 0px 500px 0px 40px;
    }
    .nosotros {
        margin: 0px 500px 0px 40px;
    }
}

@media (min-width: 998px) {
    .parrafo {
        margin: 0px 400px 0px 40px;
    }
    .nosotros {
        margin: 0px 400px 0px 40px;
    }
}


@media (min-width: 1024px) {
    .parrafo {
        margin: 0px 50px;
    }
    .nosotros{
        margin: 0px 50px;
    }
}
*/