.header {
    position: absolute;
    width: 100%;
    background-color: transparent;
    color: #FFFFFF;
}

.main {
    display: grid;
    place-items: center;
}

.main-img,
.main-txt {
    width: 100%;
    grid-area: 1 / 1;
}

.main-img img {
    width: 100%;
    height: auto;
    display: block;
    min-height: 100vh;
    object-fit: cover;
    object-position: center;
}

.main-txt {
    color: white;
    font-size: 2rem;
    text-align: center;
    padding: 1rem 2rem;

    #main-txt-btn {
        margin-top: 20px;
        padding: 8px 13px 10px 13px;
        color: var(--white);
        background: transparent;
        border: var(--white) 1px double;
        font-size: 1.5rem;
    }

    #main-txt-btn:hover {
        background-color: var(--white);
        color: var(--gray-5);
    }

}