body{
        margin: 0;
        
    }
    #head{
        position: absolute;
        top: 0;
        left: 0;
        height: 30vh;
        width: 100%;
        background-color: rgba(119, 172, 172, 0.5);
        
    }
    #head-logo{
        margin-left: 5%;
        margin-top: 4%;
        font-family:  'cinzel', sherif;
        font-size: 50px;
    }
    #nav{
        margin-top: 30vh;
        background-color: rebeccapurple;
        height: 5vh;
        width: 100%;
    }
    marquee{
        font-size: 20px;
        color: aliceblue;
    }
    .quenstion-box{
        height: 40vh;
        width: 95%;
        background-color: aliceblue;
        margin-left: 1%;
        margin-top: 10vh;
        padding: 1%;
    }
    .quenstion-box h2{
        font-size: 30px;
        font-family: Comic Sans MS;
        margin-left: 5%;
    }
    hr{
        height: 1px;
        background-color: rgb(158, 58, 158);
    }
    .quenstion-box label{
        height: 5vh;
        width: 30%;
        margin-top: 15px;
        margin-left: 2%;
        font-size: 20px;
        
    }
    .answer{
        display: none;
        margin-left: 13%;
        font-family: Comic Sans MS;
    }
    .option{
        margin-left: 10%;
        margin-top: 0.5%;
    }
    #chk{
        height: 10vh;
        width: 30vw;
        margin-top: 5%;
        margin-left: 35vw;
        border-radius: 10%;
    }
    #result{
        display: none;
    }


@media only screen and (max-width: 400px) {
    .quenstion-box {
        height: 34vh;
        width: 90%;
        margin-left: 5%;
        overflow: hidden;
        font-size: 18px;
    }
    .quenstion-box h2{
        font-size: 20px;
    }
}

@media only screen and (min-width: 401px) and (max-width: 600px) {
    .quenstion-box {
        height: 28vh;
        width: 90%;
        margin-left: 5%;
        font-size: 18px;
        overflow: hidden;
    }
    .quenstion-box h2{
        font-size: 18px;
    }
    .quenstion-box label{
        font-size: 15px;
    }
}

@media only screen and (min-width: 601px) and (max-width: 767px) {
    .question-box {
        height: 18vh;
        width: 70%;
        margin-left: 15%;
        font-size: 22px;
    }
}