#game-all {
    width: 500px;
    position: absolute;
    left: 0;
    right: 0;
    margin: 20px auto;
}
#game-area {
    width: 500px;
    height: 500px;
    background-color: #DDD;
    position: relative;
    z-index: 0;
}
#player {
    position: absolute;
    width: 33px;
    height: 33px;
    z-index: 2;
}

.player-right {
    background-image: url("../img/puyo_right.png");
}

.player-left {
    background-image: url("../img/puyo_left.png");
}

.player-right-dead {
    background-image: url("../img/puyo_right_dead.png");
}

.player-left-dead {
    background-image: url("../img/puyo_left_dead.png");
}

.pipe {
    position: absolute;
    z-index: 1;
}

.goal {
    position: absolute;
    z-index: 1;
}

#time {
    position: absolute;
    top: 40px;
    left: 10px;
    z-index: 3;
    font-size: 20px;
    color: brown;
}

#best-time {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    font-size: 20px;
    color: brown;
}

#clear-text {
    position: absolute;
    width: 100%;
    margin: auto;
    color: brown;
    font-size: 24px;
    text-align: center;
    top: 250px;
}


#blinder-top {
    position: absolute;
    top: -100px;
    width: 500px;
    height: 100px;
    z-index: 2;
    background-color: white;
}

#blinder-bottom {
    position: absolute;
    top: 500px;
    width: 500px;
    height: 100px;
    z-index: 2;
    background-color: white;
}

#explanation {
    position: relative;
    z-index: 3;
}