.displayBlock{
    display: block !important;
}
#cabecera{
    position:fixed;
    top:0;
    width: 100%;
}
#cabecera h1{
    margin:0;
    padding: 0;
    line-height: 0;
}
#cabecera figcaption{
    display: none;
}
#logo{
    display: flex;
}
nav {
    display: none;
}
nav a{
    width: 100%;
    display: block;
    padding: 15px;
    font-size: 24px;
}
nav ul ul{
    padding: 0 5%;
    list-style: none;
}
nav ul li ul li{
    border-bottom: none;
}
#contenido{
    margin:0 auto;
    max-width: 640px;
    padding:0 5%;
    line-height: 1.4em;
}
h2{
    font-size: 32px;
    margin:15% 0 2%;    
}
h3{
    font-size: 24px;        
    margin-bottom: 1%;
    display: flex;
    flex-wrap: nowrap;
    padding-top: 1%;
}
.seccion article{
    margin:10% 0;
}
.plato{    
    width: 75%;
    padding-right: 10%;
    box-sizing: border-box;
}
.precio{    
    width: 25%;
    text-align: right;
    /* font-family: 'Open Sans', sans-serif;  */
}
#menuprincipales{
    display: none;
}