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

body{
    background: black;
}

.game{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 100px;
    gap: 20px;
}

.title{
    color: white;
}

.input{
    border: none;
    outline: none;
    max-width: 200px;
    width: 100%;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 10px;
}

.btn{
    border: none;
    outline: none;
    background: green;
    color: white;
    text-transform: uppercase;
    font-size: 18px;
    padding: 10px 20px;
    border-radius: 20px;
}

.game__box{
    width: 500px;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 10px 0 white;
    position: relative;
    background: rgb(30,30,30);
}


.ball{
    border-radius: 50%;
    position: absolute;
}

.triangle{
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    position: absolute;
}

.square{
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
    position: absolute;
}