*{
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

body{
    background-color: #629cff;
    background-image: url("images/background.png");

    font-family: Arial, Helvetica, sans-serif;
}

.canvas{
    width: 700px;
    height: 100%;
    background-color: #b7e8ef;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50% , -50%);
}

.sound{
    width: 270px;
    height: 150px;
    position: absolute;
    top: 10px;
    right: 20px;
}

.sound .sound-btn{
    display: flex;
    justify-content: flex-end;
}

.sound .sound-btn img{
    width: 30px;
    display: none;
}

.sound .sound-btn .active{
    display: block;
}

.sound .sound-setting{
    height: 100px;
    background-color: whitesmoke;
    display: flex;
    justify-content: center;
    align-items: center;
    display: none;
}

.sound .sound-setting img{
    width: 20px;
    margin: 0 8px;
}

.score{
    padding: 20px;
    font-weight: bold;
}

.result{
    width: 500px;
    background-color: white;
    padding: 30px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50% , -50%);
}

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

.result h2{
    font-size: 50px;
    font-weight: bold;
}

.result p{
    margin: 20px 0;
    color: #777;
}

.result button {
    width: 70%;
    padding: 10px;
    border-radius: 30px;
    background-color: #2d88ff;
    color: white;
    font-size: 24px;
    border: none;
    outline: none;
    cursor: pointer;
    transition: all 0.5s;
}

.result button:hover {
    background-color: blue;
}