body{
    background-color: #002a4d;
    color:#fff;
}
header{    
    background-image: url("IMG/bg.jpg");
    background-position: center;
    background-size: cover;
    min-height: 100vh;
}
.contenido{
    position: absolute;
    top: 45%;
    left: 50%;
    margin: 0;
    padding: 0;
    width: 100%;
    transform: translate(-50%, -50%);
}
.bgprincipal{background-color: #002a4d;}
.bgsecundario{background-color: #fff; color:#002a4d}
.logo,#plano{width:100%;}
p{margin: 0;}
hr{border-top: 3px solid #fff; margin-top: 0; opacity: 1;}
ul li{margin-bottom: 0.5rem;}
.content-slider img{
    width: 100%;
    max-height: 200px;
    min-height: 200px;
}
@media (max-width: 600px) {
    header{min-height: 100vh;}
    .contenido{top:40%;}    
    .content-slider img{  
        min-height: auto;        
        max-height: 50px !important;
    }
}