Boilerplate CSS - Light Mode

stylesheet.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
  
body {
    font-family: 'Helvetica', sans-serif;
}
  
html, body {
    height: 100%;
    background-color: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
}
  
a {
    text-decoration: none;
}
  
.container {
max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
}

button {
    background-color: #298af0;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.3s;
}
  
button:hover {
    background-color: #1f7cdf;
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    button {
        padding: 8px 16px;
    }
}

.important {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}