body {
    
    background-color: #2b8309;
    padding: 0;
    margin: 0;
text-align:center;
    font-family: sans-serif;
    letter-spacing: 1px;
    display: grid;
    grid-template-areas:
        "nav"
        "header"
        "main"
        "footer";
}

header {
    grid-area: header;
    background-color: cornsilk;
    padding: 55px;
    margin: 50px 0 0 0;
    font-size: 42px;
    font-weight: 900;
    color: #136200;
    letter-spacing: normal;
}
nav {
    grid-area: nav;
    background-color: black;
    font-size: 10pt;
    position: fixed;
    z-index: 1000;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    text-decoration: underline;
    color: mediumvioletred;
    padding: 18px;

}

nav p {
    font-family: sans-serif;
    text-align: center
}

main {grid-area: main;}
footer {grid-area: footer;}

main {
    margin: 97px 50px 97px 50px;
    font-size: 14px;
    
    display:grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 15px;
    padding: 0 30px 100% 30px;
    
}

main section {
    background-color: cornsilk;
    padding:55px;
    border: 5px solid mediumvioletred;
    border-radius: 25px;
    margin: 15px;

}



main section:hover {
    transform: scale(1.1);
}

p:hover {color: black;}
footer:hover {background-color: mediumvioletred;}

footer {
    grid-area: footer;
    color: mediumvioletred;
    background-color: black;
    font-size: 10pt;
    padding: 5px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    
}