@import url('https://fonts.googleapis.com/css2?family=Ubuntu+Mono&display=swap');
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Ubuntu Mono', monospace;
    font-weight: 300;
}
html{
    font-size: 62.5%;
}
.main-div{
width: 100vw;
min-height: 100vh;
display: grid;
place-items: center;
background-color: lightsteelblue;
background-image:url('dav.png');
background-repeat: no-repeat;    
background-attachment: fixed;  
background-position: center;
background-size: cover;
/* background-size: 80vh, 20vh, 30vh, 30vh, 30vh; */
/* background-position-y: -3rem; */
}
.main-div h1{
    font-size: 5.5rem;
    color: black;
}
.inner-div{
    width: 60vw;
    background-color: #fff;
    padding: 3rem 8rem;
    border-radius: 1rem;
    box-shadow: 0 1rem 1rem rgba(0, 0, 0, 0.4);
}
.inner-div h2{
    font-size: 3.5rem;
    font-weight: 400;
    margin-top: 1rem 0 4rem 0;
}
.inner-div li{
    font-size: 2rem;
    margin-top:  1.5rem;
    list-style:  none;
}
input{
    cursor: pointer;
}
#submit, .btn{
    padding: 1rem 3rem;
    outline: none;
    font-size: 2rem;
    font-size: 400;
    display: block;
    margin: auto;
    border: none;
    background-color: #74b9ff;
    margin-top: 4rem;
}

#submit:hover{
background-color: #0984e3;
cursor: pointer;
}

#showScore{
    background-color: #dfe6e9;
    margin-top: 3rem;
    padding: 3rem 4rem;
    box-shadow: 0 1rem 1rem rgba(0, 0, 0, 0.4);
}

#showScore h3{
    font-size: 3rem;
    text-align: center;
}

#showScore .btn{
    margin-top: 2rem;
    background-color: #74b9ff;
    color: #2d3436;
}

#showScore .btn:hover{
    background-color: #0984e3;
    cursor: pointer;
    color: #fff;
    }
.scoreArea{
    display: none;
}