.bg-general {
    background: #003d96;
    height: 100vh;
}
.bg-agua-solido {
    background: #2b7eff;
    height: 50vh;
}
.bg-agua {
    background: url(/img/agua.jpg);
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    height: 50vh;
}
.bg-aire-solido {
    background: #10FFF5;
    height: 50vh;
}
.bg-aire {
    background: url(/img/aire.jpg);
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    height: 50vh;
}
.logotipo-rdksys {
    width: 200px;
    height: 70px;
    margin-top: 20px;
    margin-bottom: 20px;
    margin-left: 10px;
}
.texto-servicio {
    color: #71a5ef;
}

.iot {
    color: blue;
}