body{
    background:#eef3f9;
}

.aphs-wrapper{
    max-width:700px;
    margin:50px auto;
    padding:20px;
}

.aphs-card{
    background:#fff;
    padding:30px;
    border-radius:16px;
    text-align:center;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

#student_id{
    width:100%;
    padding:14px;
    border-radius:10px;
    border:1px solid #ddd;
    margin-top:15px;
}

#search_fee{
    width:100%;
    margin-top:12px;
    padding:14px;
    border:none;
    background:#0b5ed7;
    color:#fff;
    font-weight:700;
    border-radius:10px;
    cursor:pointer;
}

/* VOUCHER */
.voucher{
    margin-top:25px;
    background:#fff;
    border-radius:16px;
    overflow:hidden;
    box-shadow:0 10px 25px rgba(0,0,0,.1);
    text-align:left;
}

.head{
    background:#0b5ed7;
    color:#fff;
    padding:15px;
    font-size:18px;
    font-weight:700;
    text-align:center;
}

.body .row{
    display:flex;
    justify-content:space-between;
    padding:10px 15px;
    border-bottom:1px solid #eee;
}

.amount-box{
    background:#eaf8ee;
    text-align:center;
    padding:20px;
}

.amount-box h1{
    color:#28a745;
    margin:10px 0;
}

.pay{
    display:block;
    background:#28a745;
    color:#fff;
    text-align:center;
    padding:14px;
    font-weight:700;
    text-decoration:none;
}

.expired{
    background:#ffebee;
    color:#c62828;
    padding:15px;
    text-align:center;
    font-weight:700;
}