style.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300&display=swap');
*{
    box-sizing: border-box;
}

body{
    background-color: #F0F1F8;
    min-height: 100vh;

    display: flex;
justify-content: center;
align-items: center;
font-family: 'Poppins', sans-serif;
}

#card-question{
    background-color:white;
    width: 400px;
    max-width: 100%;
   
    border-radius: 10px;
    box-shadow: 1px 3px 30px 0px #bcbcc6;
   
}
ul{
    list-style: none;
    
}
button{
    width: 100%;
    padding: 20px;
    background-color: #8e44ad;
    color: white;
    font-family: inherit;
    border: none;
    border-radius: 10px;
}

button:hover{
    background-color: #861bb4;
}
button:focus{
    background-color: #b87dd1;
}
.question{
    padding: 15px;
    font-weight: bold;
    font-size: 18px;
    text-align: center;
}
.answers{
    margin-top: -30px;
    padding: 10px;
}