body {
    min-height: 100vh;
    background-image: url('../../images/construccion/fondo.jpg');   
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;  
    background-color: #161716;
}

section{
    height: 100vh;
    min-height: 440px;
    text-align: center;
}
section.intro-desktop {
    position: sticky;
    top: 0;
}
section.intro-mobile {
    position: relative;
}
section video {
    width: 100%;
    height: 100vh;
    object-fit: cover;
    position: fixed;
    left: 0;
    top: 0;
    z-index: -1;
}

section .section-cont{
    height: 100%;
    padding: 30px;
    background-color: rgba(255,255,255,0.5);
    font-size: 16px;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-justify-content: center;
    justify-content: center;
}
section h1 {
    margin-bottom: 30px;
    font-size: 40px;
}
section h2{
    margin-bottom: 20px;
    font-size: 18px;
}
section .dato-contacto{
    display: -webkit-flex;
    display: flex;    
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
}
section .dato-contacto .mdi{
    margin-right: 10px; 
    font-size: 16px;
    line-height: 1.0;
    text-align: center;    
}
section .dato-contacto .mdi-cellphone-iphone{
    font-size: 22px;
}
section .redes{
    margin-top: 20px;
}
section .redes .mdi{
    width: 30px;
    height: 30px;
    border: 1px solid black;
    border-radius: 50%;
    font-size: 16px;
    line-height: 28px;
    text-align: center;
}
section .redes .mdi:hover{
    background-color: black;
    color: white;
}
@media (min-width: 768px) {
    section img {
        margin-bottom: 40px;
    }
}
@media (max-width: 767px) {
    section .section-cont{
        padding: 15px;
        font-size: 14px;
    }
    section h1 {
        margin-bottom: 30px;
        font-size: 28px;
    }
    section h2{
        font-size: 16px;
    }
    section img {
        max-width: calc(100% - 50px)!important;
        max-height: 150px;
        margin-bottom: 50px;  
    }
}