body {
    font-family: 'poppins', sans-serif;
    margin: 0;
    padding: 0;
}

#content {
    padding: 20px;
    line-height: 1.6;
    font-size: 17px;
    margin-top: 70px;
    margin-bottom: 30px;
}

h1,
h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 22px;
}

.heading_bank {
    color: #e73c52;
    text-align: center;
}

p {
    margin: 7px 0;
}

.highlight {
    color: #2980b9;
    text-align: center;
}

.important {
    color: #e74c3c;
    font-weight: bold;
}

.bank-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 20px;
}

.bank-info>div {
    flex: 1;
    margin: 10px;
    padding: 20px;
    border: 2px solid #2980b9;
    border-radius: 10px;
}

.qr-section {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 20px;
}

.qr-section>div {
    flex: 1;
    margin: 10px;
    padding: 20px;
    border: 2px solid #2980b9;
    border-radius: 10px;
    text-align: center;
}

.qr-section img {
    width: 170px;
    border-radius: 10px;
    margin-top: 10px;
}

.qr-section>div,
.bank-info>div {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.contact {
    text-align: center;
    margin-top: 40px;
    font-size: 18px;
}

.contact strong {
    color: #2980b9;
}

.email-instruction {
    color: #2980b9;
    text-align: center;
    margin-top: 20px;
}

.footer-note {
    color: #1d3043;
    text-align: center;
    margin-top: 20px;
}

@media screen and (max-width: 700px) {

    .bank-info,
    .qr-section {
        flex-direction: column;
    }

    #content {
        padding: 10px;
    }
}