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

body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: white;
    margin: 0;
    padding: 20px;
}

h2 {
    color: rgb(51, 51, 51);
    font-size: 24px;
    margin-bottom: 30px;
}

button {
    background-color: rgb(80, 176, 83);
    color: white;
    padding: 15px 25px;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    margin: 10px;
    cursor: pointer;
}

button:hover {
    background-color: rgb(69, 160, 73);
}

#rock {
    background-color: #de3a3a;
}

#rock:hover {
    background-color: #ff5252;
}

#paper {
    background-color: #217b75;
}

#paper:hover {
    background-color: #26a69a;
}

#scissors {
    background-color: #e6e602;
    color: black;
}

#scissors:hover {
    background-color: #efec4c;
}

#choices {
    font-size: 18px;
    margin: 20px 0;
    padding: 15px;
    background-color: white;
    border: 2px solid rgb(221, 221, 221);
    border-radius: 5px;
    min-height: 50px;
}

#score {
    font-size: 20px;
    font-weight: bold;
    margin: 20px 0;
    padding: 15px;
    background-color: rgb(232, 245, 232);
    border: 2px solid rgb(76, 175, 80);
    border-radius: 5px;
}