.sub-header-LTTA{
    height: 50vh;
    width: 100%;
    background-image: linear-gradient( 73.1deg, rgba(85, 107, 85, 0.7) 30%, rgba(99,162,17,0.7) 86.9% ), url("../images/LTTA-banner.jpg");
    background-position: center;
    background-size: cover;
    text-align: center;
    color: white;
    overflow: hidden;
    position: relative;
}

.sub-header-LTTA h1{
    font-size: 35px;
    margin-top: 100px;
}

.images-grid img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .images-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .images-grid {
        grid-template-columns: 1fr;
    }
}