body, p {
    font-family: 'Courier New', Courier, monospace;
    font-size: 22px;
    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;  
    grid-template-rows: auto auto;  
    width: 900px;
    margin: 0 auto;
    padding-top: 150px;
    gap: 25px;
}

#item1 {
    grid-row: 1/2;
    grid-column: 1/3; 
}

#item2 {
    grid-row: 2/3;
    grid-column: 1/2;
}

#item3 {
    grid-row: 2/3;
    grid-column: 2/3;
}

#item4 {
    grid-row: 3/4;
    grid-column: 1/3;
}

.grid-item {
    background-color: blanchedalmond;
    padding: 20px;
    min-height: 250px;
    box-shadow: 2px 5px 10px rgb(75,120,75);
    border-radius: 4px;
}

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

.footer {
    margin-left: auto;
    margin-right: auto;
    margin-top: 100px;
    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;
}