*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}
body{
    /* background: url("https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRdJpZcOmI4Dspl62EEZqw9yYAk9XQnSjmEug&usqp=CAU");
    background-repeat: no-repeat;
    background-size: cover; */
    background-color: #94ed8d;
}
.app{
    background: rgb(255, 255, 255);
    width: 40%;
    max-width: 600px;
    margin: 60px auto 0;
    border-radius: 10px;
    padding: 30px;
    border-radius: 39px;
    background: linear-gradient(145deg, #fff, #62e8bc);
    box-shadow:  27px 27px 53px #287159,
                -27px -27px 53px #54f4bf;
}
.app h1{
    text-align: center; 
}
.quize{
    padding: 20px 0;
}
.quize h2{
    font-size: 18px;
    color: #001e4d;
    font-weight: 600;
}
.btn{
    background: white;
    color: #222;
    font-weight: 600;
    width: 100%;
    border: 1px solid #222;
    padding: 10px;
    margin: 10px 0;
    text-align: left;
    border-radius: 4px;
    cursor: pointer;
    transition: 1s;
}
.btn:hover:not([disabled]){
    background:#0a9888;
    color: #fff;
}
.btn:disabled{
    cursor: no-drop;
}
#next-btn{
    background:#0a9888;
    display: block;
    padding: 0.5rem 1.5rem;
    margin: 0.5rem auto 0;
    border: none;
    border-radius: 0.5rem;
    color: white;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: 1s;
}
@media screen and (max-width:1000px) {
    .app{
        width: 50%;
    }
}
@media screen and (max-width:800px) {
    .app{
        width: 60%;
    }
}
@media screen and (max-width:600px) {
    .app{
        width: 80%;
    }
}


.correct{
    color: white;
    background: rgb(40, 189, 164) ;
}

.incorrect{
    color: white;
    background: rgb(241, 57, 128) ;
}