html {
    background-color: #deeaee;
    font-family: sans-serif;
}
#title {
    text-align: center;
    color: forestgreen;
}

 #container {
    display: flex;
    align-content: center;
    justify-content: space-around;
    width: auto;
}

div {
    border: 3px solid green;
    border-radius: 5px;
    box-shadow: 5px 5px 5px #eea29a;
    padding: 2em;
    text-align: center;
    
    background-color: #b1cbbb;
    color: #c94c4c;
    font-weight: bold;
}

div input, div button {
    margin: 1rem;
    color: darkred;
}

div button {
    background: #eea29a;
    border-radius: 5px;
    border: 2px solid #c94c4c;
}