@font-face {
    font-family: 'courier new';
    src: url('font/courier-new/courier-new.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'open sans';
    src: url('font/open-sans/OpenSans-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'spartan';
    src: url('font/spartan/spartan-v7-latin-700.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'open sans', sans-serif;
    font-size: 1.25rem;
    background-color: #E8F9F1;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 800px;
    background-color: white;
    padding: 0 50px 80px 50px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    text-align: start;
}

.hero-grafic {
    width: auto;
    height: auto;
    margin: 2rem 0;
}

h1 {
    color: #000;
    font-family: 'spartan', sans-serif;
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

h2 {
    color: #84946D;
    font-family: 'spartan', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    margin-top: 3rem;
}

.courier {
    font-family: 'courier new', monospace;
}

.btn {
    text-decoration: none;
    padding: 10px 20px;
    background-color: #FFF48B;
    color: #000;
    border: none;
    border-radius: 5px;
    font-size: 1.25rem;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.btn:hover {
    background-color: #E5F1F1;
    color: #000;
}