* {
    margin: 1rem;
    padding: 1;

}

header,
.grid,
footer {
    max-width: 840px;
    margin: 0 auto;
}

.grid {
    display: grid;
    align-items: center;
}

main {
    grid-column: 2/3;
    margin: 1rem;
}

aside {

    position: relative;
    grid-column: 1/2;
    grid-row: 1/2;
}

nav {
    background-color: rgb(62, 140, 219);
    padding: 15px;
    display: flex;
    justify-content: start;
    align-items: stretch;

}

nav img {
    margin: 5px;
    padding: 5px;
    display: block;
    text-decoration: none;
    font-size: 20px;
    font-weight: 300px;

}

h1 {
    color: rgb(36, 145, 209);
    padding: 1.5rem;
    text-align: center;
}

p {
    margin: 45px;
    padding: 10px;
    font-size: 18px;
}

main ul {
    font-size: 18px;
    text-align: center;

}

main img {
    width: 150px;
    height: auto;
    border: 1px solid rgb(197, 200, 202);
    padding: 1px;
    float: right;
    margin: 1rem auto;
}

aside {
    width: 20em;
    margin: 1.6rem;
    text-align: center;
    background-color: rgb(47, 135, 207);
}

aside img {
    width: 300px;
    height: auto;

}

aside h2 {
    position: absolute;
    top: 5px;
    left: 125px;

}

footer {
    margin-top: 1rem;
    border-top: 1px solid black;
    text-align: center;
    font-size: 20px;
}

/* class selectors*/
.box {
    margin: 1rem;
    border: 1rem solid rgb(0, 0, 0 / 10%);
    padding: 30px;
    color: rgb(32, 32, 32);
    background-color: rgb(44, 145, 204);

}