@media only screen and (min-width: 992px) {
    .title1{
        font-size:80px;
        height:80px;
    }
    .title2{
        font-size:28px;
        margin-bottom:-10px;
    }
    .title3{
        font-size:28px;
        margin-top:-26px;
    }
}
@media only screen and (min-width: 600px) {
    .navbar-brand{
        margin-left:-10px;
    }
    .title1{
        font-size:8px;
        height:8px;
    }
    .title2{
        font-size:14px;
        margin-bottom:-10px;
    }
    .title3{
        font-size:14px;
        margin-top:-26px;
    }
}

@media only screen and (max-width: 600px) {
    .navbar-brand{
        margin-left:-20px;
    }
    .title1{
        font-size:8px;
        height:8px;
    }
    .title2{
        font-size:14px;
        margin-bottom:-10px;
    }
    .title3{
        font-size:14px;
        margin-top:-26px;
    }
}