.box_P{
    position: relative;
    top: 200px;
}

.Title_P {
    text-align: center;
}

.paragraph_P {
    margin: 50px;
    text-align: justify;
}

.box_retro{
    position: relative;
    top: 200px;
    background-color: rgb(255,240,205);
}

.box_auto{
    position: relative;
    top: 190px;
    /*background-color: aliceblue;*/
}

.box_building{
    position: relative;
    top: 200px;
    background-color: rgb(255,240,205);
}

.box_especiasles{
    position: relative;
    top: 200px;
    background-color: rgb(255,240,205);
}

.box_inst{
    position: relative;
    top: 200px;
}

.box_enclosures{
    background: #e0e0e0;
    padding: 300px;
}

.Title_retro {
    text-align: center;
    padding-top: 50px;
}

.paragraph_retro {
    margin: 20px 50px 10px 50px;
    text-align: justify;
}

.retrofits_slider{
    margin: 40px 70px 10px 70px;
}

.subtitle_retrofits{
    text-align: center;
}

.review_retrofits{
    text-align: justify;
    padding: 10px;
}

.retrofits_icon{
    width: 100%;
    border-radius: 0%;
}

.img_retro{
    margin-right: 70px;
    margin-left: 70px;
    margin-top: 10px;
    padding-bottom: 50px;
}

.video_auto{
    margin-right: 70px;
    margin-left: 70px;
    margin-top: 10px;
    padding-bottom: 50px;
}

.video_auto video{
    width: 100%;
}

.building_slider_div{
    display: grid;
    grid-template-columns: 60px 1fr 60px;
    gap: 1em;  
    align-items: center;
    width: 100%;
    margin: auto;
    overflow: hidden;
}

.especiales_slider_div{
    display: grid;
    grid-template-columns: 60px 1fr 60px;
    gap: 1em;  
    align-items: center;
    width: 100%;
    margin: auto;
    overflow: hidden;
}

.building_arrow{
    width: 60px;
    cursor: pointer;
}

.building_slider_section{
    display: grid;
    grid-template-columns: 1fr;
    justify-content: space-between;
    align-items: center;
    gap: 2em;
    grid-column: 2/3;
    grid-row: 1/2;
    opacity: 0;
    pointer-events: none;
}

.especiales_slider_section{
    display: grid;
    grid-template-columns: 1fr;
    justify-content: space-between;
    align-items: center;
    gap: 2em;
    grid-column: 2/3;
    grid-row: 1/2;
    opacity: 0;
    pointer-events: none;
}

.building_slider_section--show{
    pointer-events: unset;
    opacity: 1;
    transition: opacity 1.5s ease-in-out;
}

.especiales_slider_section--show{
    pointer-events: unset;
    opacity: 1;
    transition: opacity 1.5s ease-in-out;
}

.arrows_cel {
    display: none;
}

.main_footer_box{
    position: relative;
    top: 200px;
    background-color: #f4c012;
}

@media screen and (max-width:1000px){

    .box_P{
        top: 0px;
    }

    .box_retro{
        top: 0px;
    }

    .box_auto{
        top: 0px;
    }
    .box_enclosures{
        top: 0px;
    }

    .box_building{
        top: 0px;
      
    }

    .box_inst{
        top: 0px;
    }

    .box_especiasles{
        top: 0px;
    }

    .main_footer_box{
        top: 0px;
    }
    

}

@media screen and (max-width:800px){
    
    .paragraph_P {
        margin: 15px;
    }

    .paragraph_retro {
        margin: 20px 15px 10px 15px;
    }

    .retrofits_slider{
        margin: 40px 30px 10px 30px;
    }

    .img_retro{
        margin-right: 15px;
        margin-left: 15px;
    }

    .video_auto {
      width: 2vw;   /* 20% del ancho de la ventana */
      height: auto;
      border-radius: 10px;
    }

    
    .box_building{
        padding-bottom: 50px;
    }

    .box_especiasles{
        padding-bottom: 50px;
    }


}

@media (max-width:550px){

    .building_arrow{
        display: none;
    }

    .arrows_cel {
        display: flex;
        align-items: center;
        margin: auto;
    }
    
    .building_arrow2 {
        width: 50px;
        cursor: pointer;
        margin: auto;
    }

    .building_slider_div{
        display: grid;
        grid-template-columns: 1fr;
        gap: 0.1em;
    }

    .especiales_slider_div{
        display: grid;
        grid-template-columns: 1fr;
        gap: 0.1em;
    }

}