style.css

@import url('https://fonts.googleapis.com/css2?family=Bitter:wght@500;700;701&family=Luckiest+Guy&display=swap');


body {
    margin: 0;
    padding: 0;
    font-family: 'Bitter', serif;
    overflow: hidden;
}

.home {
    background-image: url("./assets/zombie-shoot-background.png");
    height: 100vh;
    width: 100vw;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.game {
    background-image: url("./assets/zombie-shoot-game-background.png");
    background-size: 100% 100%;
    cursor: url('https://img.informer.com/icons/png/32/113/113532.png') 16 16, crosshair;
    height: 100vh;
    width: 100vw;
}

.flex-centered {
    display: flex;
    justify-content: center;
    align-items: center;
}

#logo {
    width: 50vw;
    min-width: 300px;
}

#button {
    max-width: 220px;
    height: 60px;
    width: 40vw;
    padding: 5px;
    background-color: #7FD443;
    border: 1px 0.9 black;
    box-shadow: 0px 20px 20px rgba(0, 0, 0, 0.25);
    border-radius: 50px;
    font-size: 26px;
    font-family: 'Luckiest Guy', cursive;
    letter-spacing: 3px;
    color: white;
    cursor: pointer;
}

#button:hover {
    background-color: rgb(102, 6, 22);
}

#max-lives {
    width: 100%;
    height: 25px;
    border-radius: 17px;
    background-color: limegreen;
    position: fixed;
    bottom: 35px;
    margin: 0 auto;
}

#lives {
    z-index: 2;
    width: 50%;
    height: 25px;
    border-radius: 17px;
}

#timer-box {
    font-size: 2em;
    padding: 20px;
    z-index: 1;
    position: absolute;
    right: 50px;
}

.zombie-image {
    position: absolute;
    bottom: -100px;
    border-radius: 50%;
    opacity: 0.5;
    animation: flying 5s infinite ease-in;
    z-index: 2;
    width: 30vw;
    height: 30vw;
    max-width: 150px;
    max-height: 150px;
}

h2 {
    font-size: 36px;
    color: white;
}

.win-bg,
.gameover-bg {
    background-image: url(./assets/zombie-shoot-background.png);
    background-size: 100% 100%;
    height: 100vh;
    width: 100vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

@keyframes flying {
    0% {
        bottom: -100px;
    }

    100% {
        bottom: 1080px;
    }
}