@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');

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

body{
    background: linear-gradient(90deg, #9600FF, #AEBAF8);
}

.app{
    background: #fff;
    width: 90%;
    max-width: 600px;
    margin: 100px auto 0;
    border-radius: 10px;
    padding: 30px;
}

.app h1{
    font-size: 25px;
    color: #550092;
    font-weight: 600;
    border-bottom: 1px solid #333;
    padding-bottom: 30px;
}

.quiz{
    padding: 20px 0;
}

.quiz h2{
    font-size: 18px;
    color: #550092;
    font-weight: 600;
}

.btn{
    background: rgb(240, 240, 240);
    border:none;
    color:#222;
    font-weight: 500;
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    text-align: left;
    border-radius: 40px;
    cursor: pointer;
    transition: all 0.6s;
}


#next-btn{
    background: #9600FF;
    color:#fff;
    font-weight: 500;
    width: 150px;
    border: 0;
    padding: 10px;
    margin: 20px auto 0;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
    display: none;
}

#next-btn:hover{
    background:#35005a;
}

button.correct {
    border:2px solid rgb(14, 110, 14);
    background-color: rgb(194, 255, 194);
    color: black;
}

button.incorrect {
    border: 2px solid rgb(189, 9, 9);
    background-color: rgb(255, 197, 197);
    color: black;
}

header h2{
    margin-top: 15px;
    margin-left: 15px;
    color:#fff;
    font-size: 30px;
}

header h4{
    font-weight: 100;
    margin-left: 20px;
    color:#fff;
    font-size: 15px;
}

.footer{
    position: absolute;
    bottom: 0;
    }
    
    .footer {
        list-style: none;
        display: flex;
    }
    
    
    .footer .fa{
        flex-direction:row;
        align-items: center;
        margin-bottom:10%;
        margin-left: 10%;
    }
    
    .fa {
        padding: 10px;
        font-size: 30px;
        width: 50px;
        text-align: center;
        text-decoration: none;
        margin: 5px 2px;
      }
      
    
    .fa-twitter {
        color:#fff;
      }
    
      .fa-linkedin {
        color: #fff;
      }
    
      .fa-github {
        color: #fff;
      }