styles.css

* {

    box-sizing: border-box;
}

body {
    height: 100%;
    margin: 0;
}



.car,
.enemy {
    position: absolute;
    bottom: 100px;
    margin: auto;
    width: 50px;
    height: 100px;
    background-color:black;
    background-image: url(./images/car3.jpg);
    background-size: 100% 100%;
}

.gameArea {

    width: 400px;
    height: 90vh;
    background-color: black;
    margin: auto;
    overflow: hidden;
    position: relative;
}

.line {
    position: absolute;
    width: 10px;
    height: 100px;
    background-color: white;
    margin-left: 50%;
}

.score {
    background: black;
    color: white;
    text-align: center;
    height: 3rem;
    position: sticky;
    margin: auto;
    display: none;
    font-size: 2rem;
}

.gameStart {
    font-size: 2rem;
    text-align: center;
    position: absolute;
    width: 100%;
    top: 100px;
    height: 300px;
    color: white;
    margin: auto;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url(./images/car-poster.jpg);
    background-size: 100% 100%;
}

.hide {
    display: none;
}

.gameOver  {
    font-size: 3rem;
    text-align: center;
    position: absolute;
    width: 400px;
    top: 250px;
    left: 483px;
    color: white;
    margin: auto;
    z-index: 1;
    border: 2px solid red;
    background-color: rgba(255, 0, 0, 0.342);
}

span{
    color:rgb(214, 128, 30);
    font-size: 3rem;
    font-family: fantasy;
}