body, p, h3 {
    font-family: 'Courier New', Courier, monospace;
    font-size: 20px;
    font-weight: bold;
}

.navigation {
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    display: flex;
    justify-content: space-around;
    position: fixed;
    z-index: 1000;
}

.navigation-item {
    background-color: rgb(13, 116, 82);
    list-style: none;
    width: 25%;
    height: 100px;
    text-align: center;
    line-height: 100px;
}

.navigation-item a {
    text-decoration: none;
    color: white;
    font-size: 25px;
}

.grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-auto-rows: 400px;
    width: 1200px;
    margin: 0 auto;
    padding-top: 150px;
    gap: 25px;
}

.grid-item {
    background-color: blanchedalmond;
    box-shadow: 2px 5px 10px rgb(75,120,75);
    border-radius: 4px;
    padding: 10px;
    text-align: center;
}

.grid-item img {
    width: 100%;
    height: 75%;
    object-fit: cover;
    border-radius: 4px 4px 0 0;
}

.grid-item:hover {
    transform: translateY(-10px);
}

.footer {
    margin-left: auto;
    margin-right: auto;
    margin-top: 80px;
    width: 1000px;
    height: 200px;
    background-color: rgba(0, 51, 90, 0.61);
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    box-shadow: 2px 5px 5px rgba(7, 56, 93, 0.994);
    color: white;
    padding: 20px;
}

.footer a {
    color: white;
    text-decoration: none;
}

.grid-container {
    display: grid;
    gap: 25px;
    padding-top: 150px;
    width: 90%;                 
    margin: 0 auto;
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1100px) {
    .grid-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 800px) {
    .grid-container {
        grid-template-columns: 1fr;
    }
}