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

/* page background */
body{
background:#eef2f7;
height:100vh;
}

/* header */
#container{
width:100%;
display:flex;
justify-content:center;
background:white;
box-shadow:0 2px 10px rgba(0,0,0,0.1);
padding:20px 0;
}

/* title */
#box h2{
font-size:28px;
color:#0f0855;
cursor:pointer;
transition:0.3s;
}

/* hover effect */
#box h2:hover{
color:#0f2992;
transform:translateY(-8px);
}

/* center container */
#mainContainer{
height:80vh;
display:flex;
justify-content:center;
align-items:center;
}

/* quiz card */
#quiz{
width:700px;
min-height:400px;
padding:50px;

background:white;
border-radius:15px;
text-align:center;

transition:0.3s;

box-shadow:0 20px 40px rgba(0,0,0,0.08);
}

/* hover lift */
#quiz:hover{
transform:translateY(-8px);
}

/* heading */
#quiz h3{
margin-bottom:25px;
color:#0f0855;
}

/* input */
#quiz input{
width:70%;
padding:12px;
border-radius:8px;
border:1px solid #ccc;
margin-bottom:20px;
}

/* button */
#quiz button{
padding:12px 25px;
border:none;
background:#0f2992;
color:white;
border-radius:8px;
cursor:pointer;
transition:0.3s;
}

/* button hover */
#quiz button:hover{
background:#091a66;
}

/* result area */
#result{
margin-top:25px;
font-size:18px;
line-height:1.6;
color:#333;
}