.gallery-header {
    max-width: 90%;
    margin: 0 auto;
    text-align: center;
    padding: 20px;
}

.gallery-header img {
    max-width: 100%;
    height: auto;
}

.header-line {
    border: 0;
    height: 1px;
    background: #000000; /* Accent color */
    margin: 20px 0;
}

.welcome-text {
    font-weight: bold;
    font-size: 28px;
    margin-bottom: 20px;
}

@media screen and (min-width: 799px){
    .gallery-header img {
        max-width: 60%;
        height: auto;
    }
}