#intro {
    background: url("https://sistemainformacion.uaiinpebi-cric.edu.co/static/img/07_IMAGENES/D1D.jpg") 50% 0 fixed;
    min-height: 800px;
    margin: 0 auto;
    width: 100%;
    padding: 100px 0;
}
.intro-unit {
    color: #ddd;
    padding: 60px;
    text-align: center;
}
#bloque1 {
    background-color: #000000;
    margin: 0 auto;
    width: 100%;
}
#bloque-img2 {
    background: url("https://sistemainformacion.uaiinpebi-cric.edu.co/static/img/07_IMAGENES/D1D.jpg") 50% 0 fixed ;
     height: 300px;
    padding: 100px 0;
}
#bloque2 {
    background-color: #000000;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
#bloque-img3 {
    background: url("https://sistemainformacion.uaiinpebi-cric.edu.co/static/img/07_IMAGENES/D1D.jpg") 50% 0 fixed ;
     height: 300px;
    padding: 100px 0;
}
#bloque3 {
    background-color: #000000;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
#bloque-img4 {
    background: url("https://sistemainformacion.uaiinpebi-cric.edu.co/static/img/07_IMAGENES/D1D.jpg") 50% 0 fixed ;
     height: 300px;
    padding: 100px 0;
}
#bloque4 {
    background-color: #000000;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
#bloque-img5 {
    background: url("https://sistemainformacion.uaiinpebi-cric.edu.co/static/img/07_IMAGENES/D1D.jpg") 50% 0 fixed ;
     height: 300px;
    padding: 100px 0;
}
#bloque5 {
    background-color: #000000;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}

#bloque-img6 {
    background: url("https://sistemainformacion.uaiinpebi-cric.edu.co/static/img/07_IMAGENES/D1D.jpg") 50% 0 fixed ;
     height: 300px;
    padding: 100px 0;
}
#bloque6 {
    background-color: #000000;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
#bloque-img7 {
    background: url("https://sistemainformacion.uaiinpebi-cric.edu.co/static/img/07_IMAGENES/D1D.jpg") 50% 0 fixed ;
     height: 300px;
    padding: 100px 0;
}
#bloque7 {
    background-color: #000000;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
#bloque-img8 {
    background: url("https://sistemainformacion.uaiinpebi-cric.edu.co/static/img/07_IMAGENES/D1D.jpg") 50% 0 fixed ;
     height: 300px;
    padding: 100px 0;
}
#bloque8 {
    background-color: #000000;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
#bloque-img9 {
    background: url("https://sistemainformacion.uaiinpebi-cric.edu.co/static/img/07_IMAGENES/D1D.jpg") 50% 0 fixed ;
     height: 300px;
    padding: 100px 0;
}
#bloque9 {
    background-color: #000000;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
#bloque-img10 {
    background: url("https://sistemainformacion.uaiinpebi-cric.edu.co/static/img/07_IMAGENES/D1D.jpg") 50% 0 fixed ;
     height: 300px;
    padding: 100px 0;
}
#bloque10 {
    background-color: #000000;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}