body{
    font-family: Verdana;
    margin:10px;
    background-color: #ccc;
}

.game-container{
    display: none;
}

.game-container .stats-container{
    display: block;
    text-align: center;

}

#playerDisplay, 
#computerDisplay{
    color: #fff;
    font-weight: 500;
    margin-top: 10px;
    font-size : 2rem;
}

#resultDisplay{
    font-size: 4rem;
    font-weight: bold;
    margin-top: 30px;
}

.scoreDisplay{
    font-size: 2rem;
    text-align: center;
    color: #fff;
    margin-top: 10px;
}

.hidden{
    display: block;
}

h1{
    display: block;
    text-align: center;
}

.container{
    display: flex;
    justify-content: center;
}

.container button{
    font-size: 80px;
    display: flex;
    margin: 10px;
    border-radius: 50%;
    justify-content: center;
    align-items: center;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.15);
    border: 1px solid rgba(0,0,0,0.8);
    background-color: hsla(180, 100%, 25%, 0.644);
    cursor: pointer;
    transition: background-color 0.5s ease;

}

.container button:hover{
    background-color:  hsl(180, 100%, 25%);
}

.start-container{
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

#start-button{
    font-size: 30px;
    border-radius: 30px;
    border: none;
    padding: 12px 12px;
    color: white;
    background: rgb(32, 178, 103);
    cursor: pointer;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.startGame{
    background-color: #333;
    transition: background-color 0.8s ease-out;
}


.greenText, #playerScoreDisplay{
    color: hsl(130, 84%, 54%);
}

.redText, #computerScoreDisplay{
    color: hsl(0, 84%, 60%);
}

@media only screen and (max-width:600px){
    h1{
        font-size: 1.5rem;
    }

    .container button{
        font-size: 4rem;
    }

    #playerDisplay,
    #computerDisplay{
        font-size: 1.3rem;
    }

    #resultDisplay{
        font-size: 2.5rem;
    }

    .scoreDisplay{
        margin-top:5px;
        font-size: 1.3rem;
    }

}

.start-btn-animation {
    animation: disappear 0.5s ease-out forwards;
}

@keyframes disappear {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    25% {
        transform: scale(0.75);
        opacity: 0.75;
    }

    50% {
        transform: scale(0.5);
        opacity: 0.5;
    }

    75% {
        transform: scale(0.25);
        opacity: 0.25;
    }

    100% {
        transform: scale(0);
        opacity: 0;
    }
}