@font-face {
    font-family: 'Roboto';
    src: url('https://fonts.googleapis.com/css2?family=Roboto:wght@100&display=swap');
}

body {
    padding: 0;
    margin: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: 'Roboto', sans-serif;
    background: rgb(255,255,255);
    background: radial-gradient(circle, rgba(255,255,255,1) 5%, rgba(0,230,255,1) 52%, rgba(114,254,0,1) 96%);
}

#reloadbtn {
    width: 150px;
    height: 0px;
    background: darkred;
    border: none;
    border-radius: 50px;
    color: #FFF;
    font-family: 'Verdana', sans-serif;
    font-size: 20px;
    margin-bottom: 20px;
    cursor: pointer;
    visibility: hidden;
    opacity: 0;
    transition-property: opacity;
    transition-duration: 0.5s;
}

#reloadbtn:hover {
    background: #FFF;
    color: darkred;
}


canvas {
    box-shadow: rgba(0,0,0,0.5) 10px 10px 50px;
}

#countdown {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 0 10px #000;
}

#timer {
    position: relative;
    left: 40%;
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 0 10px #000;
}