img{
    width: 100%;
}
h1,h2,h3,nav h4, main h4{
    text-align: center;
}
.footerIcon{
    width: 40px;
    display: inline;
}

/* ### COLORES ESTRUCTURA PRINCIPAL ### */

header{
    background-color: #B1D4E0; /* Azul1 */
}
nav{
    background-color: #2E8BC0; /* Azul2 */
    min-height: 50px;
}
main{
    background-color: #0C2D48; /* Azul4 */
}
.texto-azul1{
    color: #B1D4E0;
}
.texto-azul2{
    color: #2E8BC0;
}
.texto-azul3{
    color: #145DA0;
}
.texto-azul4{
    color: #0C2D48;
}
main .bgc-blanco{
    min-height: 350px;
}
footer{
    background-color: #145DA0; /* Azul3 */
}

/* ### Modificador BOOTSTRAP ### */

/* ### clases Nuevas ### */

.parrafo{
    margin: 40px 0;
    background-color: #eee;
}
.parrafo2{
    margin: 50px 0;
    background-color: #ddd;
}
.bgc-blanco{
    background: #fff;
}
/* ### SANGRIAS ### */ 

.Sangria{
    display: inline-block;
    width: 50px;
}

/* ### COLORES LINKS ### */

a{
    text-decoration: none;
    color: #2E8BC0;
}
    nav a{
        color: #000;
        padding: 10px;
    }
    footer a{
        color: #000;
        padding: 10px;
    }
    a:hover{
        transition: .2s;
        color: #0C2D48;
        cursor: pointer;
        border-bottom: #0C2D48 solid 1px;
    }