* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    color: white;
    text-align: center;
    font-family: 'Odibee Sans', cursive;
    text-decoration: none;
    overflow: hidden;
}

body {
    width: 100vw;
    height: 100vh;
    background-color: black;
}

h1 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

h2 {
    font-size: 2.5rem;
    margin-top: 100px;
    margin-bottom: 50px;
    animation: fadeIn 5s;
}

#titleStart {
    color: red;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#game {
    width: 250px;
    height: 300px;
    background-color: black;
    border: 1px solid black;
    margin: auto;
    margin-bottom: 20px;
}

#character {
    width: 10px;
    height: 10px;
    background-color: red;
    border-radius: 50%;
    position: relative;
    top: 200px;
    left: 120px;
    z-index: 3;
}

#score {
    color: red;
    margin-left: 15px;
}

.block {
    height: 10px;
    width: 250px;
    background-color: white;
    margin-top: -10px;
    position: relative;
    top: 50px;
}

.hole {
    height: 10px;
    width: 30px;
    background-color: black;
    margin-top: -10px;
    position: relative;
    top: 100px;
}

button {
    width: 100px;
    border-radius: 10px;
    margin-bottom: 20px;
    color: red;
    font-size: 1.2rem;
    touch-action: manipulation;
}

#startButton {
    animation: grow-and-shrink 2s infinite;
    margin-bottom: 50px;
}

#newGame {
    margin-top: 20px;
}

button:hover {
    background-color: red;
    color: white;
    box-shadow: 1px 1px;
    cursor: pointer;
}

#leftButton, #rightButton {
    margin-left: 9px;
}

#leftButton:hover {
    box-shadow: -1px 1px;
}

a {
    margin-left: 2px;
    color: red;
}
a:hover {
    color: lightCoral;
}

.ball {
    z-index: 1;
    opacity: 0;
    display: block;
    width: 100px;
    height: 100px;
    background: red;
    border-radius: 50%;
    background: -webkit-radial-gradient(25px 25px, circle, red, #000);
    background: -moz-radial-gradient(25px 25px, circle, red, #000);
    background: radial-gradient(25px 25px, circle, red, #000);
    animation: spin 1s linear infinite, moveLeftToRight 3s linear;
    position: absolute;
    left: 0;
}

@keyframes spin {
    0% { 
        transform: rotate(0deg); 
    }
    100% { 
        transform: rotate(360deg); 
    }
}

@keyframes moveLeftToRight {
    0%   { 
        left: -100px; 
        opacity: 1;
    }
    98% {
        opacity: 1;
    }
    100% { 
        left: 100%; 
        opacity: 0;
    }
}

@keyframes grow-and-shrink {
    0% {
      transform: scale(1);
    }
    50% {
      transform: scale(1.2);
    }
    100% {
      transform: scale(1);
    }
}

@keyframes fadeIn {
    0% { 
        opacity: 0; 
    }
    100% { opacity: 1; 
    }
}