body {
    background: #f4f7fa;
}

.chart-wrapper {
    
    position: relative;
    width: 100%;
}

.max-price, .period-price {
    display: none;
    margin-top: 20px;
}

.btn-check[value="1"]:checked ~ .period-price {
	display: block;
}

.btn-check[value="2"]:checked ~ .max-price {
	display: block;
}