body {
  background-color: white;
  color: black;
  transition: all 0.5s ease;
  margin:2px;
  padding:0;
}

body.dark-mode {
  background-color: #1a1a1a;
  color: white;
}
p head{
    color:"blue";
}

#darkModeToggle{
  border-radius:20px;
    width: 50px;
    padding: 8px;
    font-size: 16px;
    background-color :grey;
    margin-left : 300px;
   
}

a{
    text-decoration:none;
    color: orange;
   
}

marquee {
    margin-top:10px;
}

#mainbtn{
   background-color : grey;
   padding : 10px;
   border-radius :20px;
   width : 60%;
   display:flex;
   justify-content:center;
}

#mainbtn a{
    font-weight:bold;
    font-size:22px;
    color:orange;
    
}
#maindiv
{
    display:flex;
    justify-content: start;
    position:fixed;
    
    
}
#maindiv button{
    margin-left:10px;
}

#maindiv .btn{
    margin-left:240px;
}

.homebtn{
    border-radius:20px;
    width: 50px;
    padding: 8px;
    font-size: 20px;
    background-color :grey;
    margin-left : 300px;
}

#chapdiv a{
    color:brown;
    text-align:center;
}


#topic{
    color:orange;
    background-color: brown;
    font-style:italic;
    font-family:sans-serif;
    text-align :center;
    padding:6px;
    font-size:24px;
    
}


#topicdiv a{
    color:grey;
}

#backnextbtn a{
    font-size:35px;
    margin-left:2rem;
    margin-right:2rem;
    
}

#backnextbtn{
    text-align:center;
}