main.css

/*Martin Batista - Python Developer */
/*.container class...<div class="container"> */
html, body {
 height: 100%;
 margin: 0;
}

.container {
 margin: 0 auto;
 width: 100%;
 height: 100%;
 background-color: #006666;
 color: #e6ffff;
 overflow: hidden;
 text-align: center;
}

.container h1 {
 font-family: Arial, sans-serif;
 font-size: 30px;
 color: #DDCCEE;
 margin-top: 80px;
}

.container form {
 margin: 20px;
}

.container input {
 width: 350px;
 height: 15px;
 font-size: 15px;
 margin: 2px;
 padding: 20px;
 transition: all 0.5s ease-out;
}

.container button {
 width: 70px;
 height: 30px;
 background-color: steelblue;
 margin: 4px;
}

.container p {
 margin: 50px;
}

.message {
 font-family: Arial, sans-serif;
 font-size: 15px;
 color: #FF9977;
}