body {
    margin:20px;
    padding: 20px;
    font-family: Arial, Helvetica, sans-serif;

}


h1 {
    color: teal;
   
}

h2 {
    color: lightcoral;
   
}

div {
    height: 200px;
}


.click-button {
    background-color: #3498db; 
    color: #fff; 
    padding: 10px 20px; 
    border: none; 
    border-radius: 5px; 
    cursor: pointer; 
    padding-left: 30px;
    padding-right: 30px;
}
.click-button:hover {
    background-color: #2980b9; 
}