.wrap{
    max-width: 40rem;
    margin: 0 auto;
}
.row{
    font-size: 1.15rem;
    margin-top: 0.5rem;
    display:flex;
    justify-content: space-between;
}
h3{
    margin-bottom: 2rem;
    text-align: center;
}
.amount{
    margin-top: 1rem;
    text-align: right;
    font-weight: bold;
    font-size: 1.4rem;
}
.payment-area{
    padding: 24px;
    width: 30rem;
    margin:80px auto 20px;
    border: solid 2px #222;
    border-radius: 8px;
}
.payment-area > p {
    text-align: center;
}
.submit-area{
    margin-top:15px;
    text-align: center;
}
.button{
    padding: 0.4rem 1rem;
    border-radius: 4px;
    border: none;
    font-size: 1.15rem;
    font-weight: bold;
    color: #222;
    background: #FEFEFE;
}
.bt-primary{
    color: #FEFEFE;
    background: hsla(256,42%,60%,1);
}
.notice{
    padding-top: 40px;
    display: none;
    font-weight: bold;
    font-size: 1.2rem;
    text-align: center;
}