@import url('https://fonts.googleapis.com/css?family=Roboto:100,300,400,700,900');

body {
    background: #262a36; 
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
}

#imagen{
    box-sizing: border-box;
    align-content: center;
    text-align: center;

}

#txtvacio{
    text-align: center;
    align-content: center;
    padding-top: 2em;
    display: block;
    color: white;
    font-size: 5em;
    font-family: 'Roboto', sans-serif;
    font-weight: 100;
    
}
.titulo2 {
    margin: ;
    font-size: 1.0em;
    text-align:;
    width: 100%;
    margin: auto;

}

.menu {
    width: 33.333%;
    float: left;
    margin: ;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
    text-align: ;
    display: block;
    
}
.menu-item {
    color: black;
    margin: 5px;
    box-sizing: border-box;
    text-decoration: none;
    
}

.alineado2{
    box-sizing: border-box;
    text-align: center;
    margin-bottom: -0.5%;
    

}
.alineado {
    text-align: center;
    margin: 0 0;
    font-size: 1.2em;
    font-weight: inherit;
    margin: 15px 15px 15px 15px;
    font-size: 0.9em;
    color: white;
    font-family: 'roboto',sans-serif;
    font-weight: 100;
    
    
}

.divbox {
    box-sizing: border-box;
    text-align: center;
    margin-bottom: -0.5%;
    margin: 10px 0;
    

}
.tamanofoto {
    height: 150px;
    width: 150px;
    border-radius: 100px;
    margin-left: %;
    align-content: center;
    margin-top: 5em;
    

}

.menu-link {
    color: black;
    box-sizing: border-box;
    text-decoration: none;
}

.main-nav {
    background: rgb(14, 85, 118);
    height: 50px;
    display: flex;
    box-sizing: border-box;
    justify-content: center;
    align-items: center;
    font-family: 'roboto', sans-serif;
    font-weight: 100;
    margin: 15px 0 0;
}

.menu-uno {
    margin: 0 2%;
    padding: 0;
    list-style: none;
    display: flex;
    box-sizing: border-box;
    opacity:;
    overflow: hidden;
    

}
.menu__item {
    display: flex;
    color: #fff;
    padding: 0;
    box-sizing: border-box;
    text-align: justify;
    margin: 15px 15px 15px 15px;
    font-size: 0.8em;
}
.menu__link {
    color: white;
    box-sizing: border-box;
    text-decoration: none;
}
.contenedor-columnas{
    width: 100%;
    margin-bottom: 10px;
    justify-content: center;
    text-align: center;
    display: flex;
}

.columnasx3 {
    justify-content: center;
    text-align: center;
    box-sizing: border-box;
    display:;
    color: white;
    font-size: 0.9em;
    padding: 0 2em 1em; 
}

.titulos-contenedor {
    font-size: 1.1em;
    background-color:;
    font-family: 'roboto',sans-serif;
    font-weight: 700;
}


.items-contenedor {
    font-family: 'roboto',sans-serif;
    font-weight: 300;
    font-size: 1em;
    margin: 0.5em 1em ;
}

.footer-content {
    font-size: 0.7em;
    width: 100%;
    padding:  0px;
    border-top: black 1px dashed;
}
.p-footer {
   margin: 2 50px;;
   text-align: center;
   padding: 0 5% 0 5%;
}

.imagen-cuadro {
    box-sizing: border-box;
    width: 100%;
}

.main {
    background-image: url(imagenes/re-water-saving.jpg);
    text-align: center;
    padding: 3em 0;
    margin: 0;
    width: 100%;
    height: 30em;
    background-size: cover;
    opacity: 
}

.main-title {
    font-family: sans-serif;
    color: white;
    font-size: 3.5em;
    text-align: center;
    margin: 0;
    display: block;
    padding: 1% 0px 0px;
    overflow: hidden;

}

.bajada {
    color: #ffffff;
    padding: 1em 10%;
    display: block;
    font-family: sans-serif;
    font-size: 1em;

}
.info__columna {
  background: #28324a;
  color: #fff;
  padding: 0 3em 1em;
  margin: 1em;
  
}

.info {
    display: flex;
  }

.info__titulo {
    font-size: 2em;
    text-align: center;
}

.contenedor {
    padding: 0;
    display:flex;
    font-family: sans-serif;
    justify-content: center;
    list-style: none;
    width: 110%;
}
.class-a {
    text-decoration: none;
    color: #7ce1ff;
    padding:;
    font-size: 0.8em;
}

.class-a:hover {
    opacity: 0.5;
}
.info__txt {
    font-size: 0.8em;
    text-align: center;
}

.fondoclass {
    background-image: url(imagenes/fondo.jpg);
    background-repeat: no-repeat;
    background-size: 100%;
    background-attachment: fixed;
    height: 30em;
}

.vacio {
    width: 100%;
    height: 30em;
}

.redessociales {
    display: flex;
    justify-content: center;
    align-items: center;
    list-style: none;
    padding: 0;
    
}

.redesli {
    padding: 0 0.9em;
}

.radiusimg {
    border-radius: 50%;
    height: 2.5em;
    display: block;

}

@media screen and (max-width:32em) {
        .main-nav {
        display: block;
        text-align: justify;
        justify-content: center;
        height: 12em;
    }
        .menu-uno{
        display: block;
        text-align: center;
        justify-content: center;
    }
        .menu__item {
        text-align: center;
        justify-content: center;
    }
        .info {
        display: block;
    }
        .contenedor {
        width: 100%;
        margin:;
        display: block;
        text-align: center;
        
    }
        .columnasx3 {
        padding: 0em 0.2em 0em; 
    }
        .info__titulo {
        font-size: 1.2em;
    }
        .item1 {
        margin: 6%;    
    }
        .item2 {
        margin: 6%;
    }
        .item3 {
        margin: 6%;
    }
        .item4 {
        margin: 6%;     
    }
    
    .fondoclass {
        height: 5em;
        background-repeat: no-repeat;
        background-size: 100%;
        background-attachment: fixed;
        }
    
    #txtvacio{
        font-size: 2em;
        padding:0;
            
        }

    }