body{
    height: 100%;
    width: 100%;
    align-items: center;
    justify-content: center;
}

#parrafo {
    text-align: justify
}

#div_txt{
    display: flex;
}

#htex {
    text-align: center;
    justify-content: center;
    padding-right: 5%
}

#div-steam {
    margin-left: auto;
    margin-right: auto;
    font-size: 25vmin;
    line-height: 20vmin;
    text-align: center
}

button {
    background-color: rgba(0,0,0,0);
    border: 0;
}

@media screen and (max-width:1351px) {
    
    #div-steam {
        font-size: 20vmin;
    }
    
    #htex{
        font-size: -30%;
        padding-left: 5%;
        padding-right: 5%;
    }
    
    #h2tex{
        font-size: -30%;
        padding-left: 5%;
        padding-right: 5%;
    }
    
    #div_txt {
        display: block;
    }
    
    #img_steam {
        width: 100vw;
    }
    
}

@media screen and (max-width:396px) {
    #div-steam {
        font-size: 15vmin;
    }
    
    #htex{
        font-size: 20px;
        padding-left: 5%;
        padding-right: 5%;
    }
    
    #h2tex
    {
        font-size: 20px;
        padding-left: 5%;
        padding-right: 5%;
    }
    
}