body {
    display: grid;
    grid-template-rows: min-content minmax(25vh, 1fr) min-content;
    grid-auto-rows: min-content;
    gap: 1rem;
    width: 80ch;
    margin: 0 auto;
    padding: 1rem;
    --color: var(--tertiary-3);
}

main {
    text-align: center;
}

aside {
    text-align: center;
}

x-shadow-noshadow {
    width: 700px;
}

x-todo-list {
    width: 500px;
}

.boxes {
    padding-bottom: 1rem;
}

.box {
    border: 1px solid var(--tertiary-2);
    padding: 0.5rem 1.5rem;
}

.box + .box {
    margin-top: 1rem;
}

button {
    margin-right: 1rem;
}

/*
h1 {
    font-weight: bold;
    font-size: 50px;
    text-align: center;
}
*/