* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: sans-serif;
}

body {
    background-color: #282828;
}

header {
    background: yellow;
    padding: 20px;
}
header > h1 {
    color: black;
    text-align: center;
}

.score-board {
    margin: 20px auto;
    border: 3px solid white;
    border-radius: 10px;
    width: 150px;
    color: white;
    text-align: center;
    padding: 10px;
    font-size: 36px;
    position: relative;
}

.badge {
    background-color: yellow;
    color: black;
    font-size: 16px;
    padding: 2px 10px;
    border-radius: 5px;
    font-weight: bold;
}

#user-label {
    position: absolute;
    top: 20px;
    left: -40px;
}

#cpu-label {
    position: absolute;
    top: 20px;
    right: -40px;
}

.result {
    font-size: 20px;
    color: white;
}

.result > p {
    text-align: center;
    font-weight: bold;
}

.choices {
    margin: 50px 0;
    text-align: center;
}

.choice {
    border: 4px solid black;
    border-radius: 50%;
    padding: 10px;
    margin: 0 20px;
    display: inline-block;
    transition: all 0.3s ease;
    background-color: yellow;

}

.choice > img {
    width: 80px;
    height: 80px;
    object-fit: scale-down;
}

.choice:hover {
    cursor: pointer;
}

#action-message {
    text-align: center;
    color: white;
    font-size: 20px;
}

.green-glow {
    border: 4px solid green;
    box-shadow: 0 0 10px 5px darkgreen;
    background-color: green;
}

.red-glow {
    border: 4px solid red;
    box-shadow: 0 0 10px 5px darkred;
    background-color: red;
}

.orange-glow {
    border: 4px solid orange;
    box-shadow: 0 0 10px 5px darkorange;
    background-color: orange;
}