#crank-app {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    margin-top: 50px;
}

input[type="number"], select {
    width: 50%;
    padding: 10px;
    margin: 8px 0;
    box-sizing: border-box;
    border: 2px solid #ccc;
    border-radius: 2px;
}

button {
    width: 50%;
    background-color: #FF1861;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    font-weight: bold;
}

button:hover {
    background-color: #1d3461;
}

#output p {
    margin: 5px 0;
}