body { 
    font-family: Arial, sans-serif; 
}
.chart { 
    margin: 20px; 
}
.axis-label { 
    font-size: 12px; 
    font-weight: bold;
}
.tooltip {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid #aaa;
    border-radius: 4px;
    padding: 8px;
    font-size: 12px;
    pointer-events: none;
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.2);
}
.line { 
    fill: none; 
    stroke-width: 2; 
}

.bar.cases { 
    fill: #36abd6; 
}
.bar.deaths { 
    fill: #df4242; 
}
.selector { 
    margin: 20px; 
    font-size: 14px;
}

.normalization-box {
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    padding: 10px;
    margin: 10px 0;
    border-radius: 5px;
    font-size: 14px;
    color: #555;
}