/* ----------------- Responsive Design ---------------- */
@media screen and (min-width:0px) and (max-width:400px) {
    .background {
        background-size: 400px 532px;
    }
    .logo-size {
        width: 210px;
        height: 65px;
        margin-top: 20px;
        margin-bottom: 20px;
    }
}

@media screen and (min-width: 401px) and (max-width: 480px) { /* x 1.2 */
    .background {
        background-size: 480px 638px;
    }
    .logo-size {
        width: 252px;
        height: 78px;
        margin-top: 20px;
        margin-bottom: 20px;
    }
}

@media screen and (min-width: 481px) and (max-width: 540px) { /* x 1.125 */
    .background {
        background-size: 540px 718px;
    }
    .logo-size {
        width: 284px;
        height: 88px;
        margin-top: 20px;
        margin-bottom: 20px;
    }
}

@media screen and (min-width: 541px) and (max-width: 640px) { /* x 1.185 */
    .background {
        background-size: 640px 851px;
    }
    .logo-size {
        width: 336px;
        height: 104px;
        margin-top: 20px;
        margin-bottom: 20px;
    }
}

@media screen and (min-width: 641px) and (max-width: 720px) { /* x 1.125 */
    .background {
        background-size: 720px 958px;
    }
    .logo-size {
        width: 378px;
        height: 117px;
        margin-top: 20px;
        margin-bottom: 20px;
    }
}

@media screen and (min-width: 721px) { /* x 1.067 */
    .logo-size {
        width: 403px;
        height: 125px;
        margin-top: 20px;
        margin-bottom: 20px;
    }
}