body {
    background: #f5f5f5;
    color: #333;
    font-family: "Open Sans", Arial, sans-serif;
}

.form-container {
    max-width: 920px;
}

.event-banner {
    min-height: 116px;
    border-radius: 4px;
    background: linear-gradient(90deg, #f7f7f7, #ffffff);
    border: 1px solid #ddd;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px;
}

.event-banner-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #173b63;
}

.event-banner-subtitle {
    font-size: 1rem;
    color: #555;
}

h1 {
    font-weight: 700;
    line-height: 1.35;
}

.event-info p {
    margin-bottom: .5rem;
}

.form-label,
legend.form-label {
    font-weight: 700;
}

.required {
    color: #b00020;
}

.conditional {
    display: none;
}

.site-footer {
    color: #666;
}

.btn-primary {
    background-color: #173b63;
    border-color: #173b63;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #0f2a47;
    border-color: #0f2a47;
}