section {
    display: grid;
    grid-template-areas: 
    "a a a"
    "b c d";
    grid-template-rows: 150px 400px;
    width: 40%;
    justify-self: center;
    align-self: center;
    margin: auto;
    margin-top: 10vh;
    border-width: 4px;
    border-style: solid;
    border-color: rgb(0, 0, 0);
    background-color: rgb(179, 179, 179);
    padding: 40px;
    border-radius: 20px;
}

#a {
    grid-area: a;
    display: flex;
    align-items: center;
    justify-content: space-around;
}
#b {
    grid-area: b;
}
#c {
    grid-area: c;
}
#d {
    grid-area: d;
}

#b, #c, #d {
    display: flex;
    flex-direction: column;
    padding: 2px;
}

input, button {
    padding: 4px;
    margin: 3px;
    margin-left: 0;
    border-radius: 5px;
    border-width: 3px;
    border-color: black;
}

input[disabled] {
    background-color: rgb(206, 206, 206);
    color: black;
}

#one {
    font-size: 20px; 
    font-weight: 600;
}