.header_fondo{
    width: 100%;
}

/*Estilos generales del nav*/
.nav_fondo {
    background: #f0f5fa;
    /*border-top: 1px solid #849594;*/
    width: 100%;
    max-width: 100% !important;
    min-width: 100% !important;
    position: absolute;
    margin-top: -32px;
    left: 0;
    right: 0;
    z-index: 100;
    float:left;
}
@media (min-width: 0px) and (max-width: 545px) {nav.nav_fondo{margin-top: -22px !important;}}
/*.nav_fondo--underline {
    border-bottom: 1px solid #8b2943 !important;
}*/

/*Estilos de la lista*/  
.nav_fondo ul {
    list-style: none;
    overflow: hidden;
    margin: 0;
    padding: 0;
    display: flex;
}
  
/*Estilos de los elementos de la lista*/
.nav_fondo ul li {
    float:left;
    padding: 20px;
    font-size: 16px;
    border-radius: 6px;
    font-style: inherit;
}
.nav_fondo ul li a {
    display: block;
    color: #293634;
    text-decoration: none;
}
.nav_fondo ul li.nav_fondo--underline a {
    color: #8b2943 !important;
    font-weight: bold;
}
.nav_fondo ul li a:hover {
    color: #8b2943 !important;  
}