html{
    background-color: black;
    color: black;
    text-align: center;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

header{
    font-family: monospace;
    font-size: 80px;
    border: 10px solid  rgb(236, 240, 21);
    color: rgb(49, 49, 200);
    text-shadow: 8px 2px yellow;
}
img{
    height: 120px;
}
h1{
    text-align: center;
    text-shadow: 2px 2px yellow;
}
marquee{
    color: rgb(49, 49, 200);
    font-size: medium;
    background-color: yellow;
}
code{
    background-color: black;
    color: yellow;
    font-size: large;
}

code:hover{
    background-color: rgb(236, 240, 21);
    color: black;
    font-family: monospace;
}

.overrall-layout{
   display: inline-block; 
   border: 5px solid rgb(236, 240, 21);
   background-color: bisque;
   width: 20%;
   height: 40%;
   margin-top: 20px;
   padding: 10px;
   margin-left: 10px;
   border-top-left-radius: 50px;
   border-bottom-right-radius: 50px;
   box-shadow: rgb(49, 49, 200) 8px 8px 8px;
   
}

.overrall-layout:hover{
    border: 20px solid rgb(49, 49, 200);
    box-shadow: rgb(236, 240, 21) 5px 5px 5px;
}