.barra-footer-down {
    width: 100%;
    background-image: url(/images/UAEM-DTIc-6.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-color: #333333;
    height: auto;
    overflow: hidden;
    z-index: 0;
    position: relative;
}

.ln-superior {
    border: solid 2px rgb(150, 132, 17) !important;
}

.columna-foot {
    width: 25%;
    float: left;
    color: #c3c3c3;
    margin-top: 20px;
}

.foot-tituPrin {
    font-family: var(--bs-body-font-family);
    font-weight: bold;
    font-size: 18px;
    color: #c3c3c3;
    line-height: 2;
    border-bottom: solid 1px #c3c3c3 !important;
    ;
}

.link-footer {
    text-decoration: none;
    color: #c3c3c3;
}

.sec-contenido {
    width: 90%;
}

.contenedor-secciones {
    padding: 60px 0 50px;
    overflow: hidden;
}

.carac-letra {
    padding-bottom: 20px;
    float: left;
}

.pie-txt {
    color: #c3c3c3;
    font-family: var(--bs-body-font-family);
    text-align: left;
    font-size: 14px;
    line-height: 1.6;
}

.leyenda-foot {
    width: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.p-leyenda-foot {
    width: 82%;
    margin-top: 0px;
    margin-bottom: 1rem;
    border-top: 0px !important;
    background-color: #154d23 !important;
    border-radius: 0px 0 72px 72px !important;
    border-left: 1px solid #154d23 !important;
    border-right: 1px solid #154d23 !important;
    border-bottom: 1px solid #154d23 !important;
}

:root {
    --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --bs-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    --bs-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
    --bs-body-font-family: var(--bs-font-sans-serif);
    --bs-body-font-size: 1rem;
    --bs-body-font-weight: 400;
    --bs-body-line-height: 1.5;
    --bs-body-color: #212529;
}

@media only screen and (max-width: 800px) {
    .columna-foot {
        width: 90%;
        margin: auto 10%;
    }
    .leyenda-foot {
        width: 90%;
    }
}

@media only screen and (min-width: 800px) {
    .columna-foot {
        width: 45%;
        margin: 2%;
    }
    .leyenda-foot {
        width: 95%;
    }
}

@media only screen and (min-width: 1000px) {
    .columna-foot {
        width: 25%;
        margin: auto;
    }
    .leyenda-foot {
        width: auto;
    }
}

@media only screen and (min-width: 1200px) {
    .columna-foot {
        width: 25%;
        margin: auto;
    }
    .leyenda-foot {
        width: auto;
    }
}

@media only screen and (min-width: 1400px) {
    .columna-foot {
        width: 25%;
        margin: auto;
    }
    .leyenda-foot {
        width: auto;
    }
}

@media only screen and (min-width: 1600px) {
    .columna-foot {
        width: 25%;
        margin: auto;
    }
    .leyenda-foot {
        width: auto;
    }
}

@media only screen and (min-width: 1800px) {
    .columna-foot {
        width: 25%;
        margin: auto;
    }
    .leyenda-foot {
        width: auto;
    }
}

@media only screen and (min-width: 2000px) {
    .columna-foot {
        width: 25%;
        margin: auto;
    }
    .leyenda-foot {
        width: auto;
    }
}