@media all and (max-width: 1380px){

    html{
        font-size: 12px;
    }

    #intro-linea{
        padding-left: 293px;
    }

    #cuadrado{
        font-size:45px;
        line-height: 3px;
    }

}

@media all and (max-width: 1050px){

    html{
        font-size: 8px;
    }

    #intro-linea{
        padding-left: 195px;
    }
    
    #cuadrado{
        font-size:25px;
        line-height: 1px;
    }

    #ready{
        line-height:20px;
    }

}

@media all and (max-width: 760px){

    html{
        font-size: 7px;
    }

    main{
        padding: 25px 15px;
    }

    #intro-linea{
        padding: 0;
    }

}