*{
box-sizing: border-box;
margin: 0;
padding: 0;
}

body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    font-family: 'Montserrat', sans-serif;
    background-color: rgb(233, 233, 233)
    ;
}
.wrapper {
    width: 600px;
    background-color: #fff;
    box-shadow: 0 0 10px #000;
}

.top {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 200px;
    color: #fff;
    background-color: #00BA40;
}

.top p {
    margin-top: 10px;
}

.bottom {
    padding: 40px 20px;
}

label {
    display: block;
    margin-bottom: 10px;
    font-size: 20px;
}

input, select {
    margin-bottom: 25px;
    padding: 8px 10px;
    width: 100%;
    border-radius: 5px;
    border: 1px solid rgb(185, 185, 185);
}

.count {
    display: block;
    margin: 20px auto;
    padding: 20px 10px;
    width: 60%;
    font-size: 24px;
    border-radius: 8px;
    border: none;
    color: #fff;
    background-color: #00BA40;
    cursor: pointer;
    transition: background-color 0.4s, scale 0.4s;
}

.count:hover {
    background-color: rgb(0, 149, 52);
    transform: scale(0.98);
}

.cost-info {
    display: none;
    margin-top: 30px;
    font-size: 20px;
}

.cost {
    font-weight: bold;
}

.error {
    font-size: 18px;
    color: rgb(199, 63, 29);
    text-align: center;
}

a {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
    color: #333;
    text-decoration: none;
    font-size: 24px;
    transition: transform 0.3s;
}

a:hover {
    color: #555;
    transform: scale(0.9);
}