.banner {
    padding-top: 25%;
    background-repeat: no-repeat;
    background-size: cover;
}

.banner-title,
.banner-title * {
    font-size: 54px;
}

.banner-hint,
.banner-hint * {
    font-size: 21px;
}

@media screen and (max-width: 1500px) {
    .banner {
        padding-top: 23% !important;
    }

    .banner-title,
    .banner-title * {
        font-size: 36px;
        /*color: white !important;*/
    }

    .banner-hint,
    .banner-hint * {
        font-size: 18px;
        color: white !important;
    }
}

@media screen and (max-width: 1000px) {
    .banner {
        padding-top: 24% !important;
    }

    .banner-title,
    .banner-title * {
        font-size: 36px;
        /*color: white !important;*/
    }

    .banner-hint,
    .banner-hint * {
        font-size: 18px;
        color: white !important;
    }
}

@media screen and (max-width: 700px) {
    .banner {
        padding-top: 17% !important;
    }

    .banner-title,
    .banner-title * {
        font-size: 30px;
    }

    .banner-hint,
    .banner-hint * {
        font-size: 16px;
    }

    .reg_btn {
        background-color: var(--primary-color) !important;
    }
}