.main {
    height: 91vh;
    width: 100%;
    display: flex;
}

.main .main-head {
    width: 75%;
    height: 100%;
    display: flex;
}

.main .main-head h1 {
    padding-left: 2rem;
    font-size: 15vw;
    font-weight: 400;
    align-self: flex-end;
    z-index: 10;
}

.specialize {
    height: 100%;
    width: 25%;
    display: flex;
}

.specialize h1 {
    padding-right: 4rem;
    padding-bottom: 3rem;
    font-size: 1.2rem;
    font-weight: 300;
    align-self: flex-end;
}

@media (max-width: 768px) {
    .main {
        height: auto;
        padding-top: 5rem;
        flex-direction: column;
        gap: 1rem;
    }

    .main .mian-head h1 {
        padding-left: 2rem;
        font-size: 6rem;
        align-self: flex-start;
    }

    .specialize {
        width: 100%;
    }

    .specialize h1 {
        padding-left: 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .main .main-head h1 {
        padding-left: 1rem;
        font-size: 4.5rem;
    }

    .specialize h1 {
        padding-left: 1rem;
        font-size: 1rem;
    }
}