body {
    text-align: center;
    font-family: Arial, sans-serif;
}

.car-container {
    position: relative;
    display: inline-block;
}

.car-image {
    width: 400px;
    height: auto;
}

.selectable-area {
    position: absolute;
    width: 40px;
    height: 40px;
    background-color: rgba(0, 0, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: 0.3s;
}

.selectable-area.selected {
    background-color: red;
}
