In questi appunti un contact form (potrebbe essere qualsiasi altra cosa) che entra in pagina da destra verso sinistra con un’animazione a comparsa

HTML
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Contact Form</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.7.0/animate.min.css">
<link rel="stylesheet" href="styles.css">
</head>
<body>
<div class="container">
<h1 class="maint">Animated Contact Form</h1>
<div class="section animated bounceInLeft">
<div class="brandname">
<h3>WEB DEV TRICK</h3>
<ul>
<li> +91 1234567890</li>
<li>contact@webdevtrick.com</li>
<li>webdevtrick.com</li>
</ul>
</div>
<div class="contact">
<h3>Email Me</h3>
<form action="#">
<p>
<label for="#">Name</label>
<input type="text" name="name">
</p>
<p>
<label for="#">Company</label>
<input type="text" name="company">
</p>
<p>
<label for="#">Email Address</label>
<input type="email" name="email">
</p>
<p>
<label for="#">Phone Number</label>
<input type="text" name="phone">
</p>
<p class="full">
<label for="#">Message</label>
<textarea name="message" cols="30" rows="5"></textarea>
</p>
<p class="full">
<button>Submit</button>
</p>
</form>
</div>
</div>
</div>
</body>
</html>
CSS
* {
box-sizing: border-box;
}
body {
background: #92bde7;
color: #485e74;
line-height: 1.6;
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
padding: 1em;
}
.container {
max-width: 960px;
margin-left: auto;
margin-right: auto;
padding: 1em;
}
ul {
list-style: none;
padding: 0;
}
.maint {
text-align: center;
color: white;
}
.section {
box-shadow: 0 0 20px 0 rgba(72, 94, 116, 0.7);
}
.section > * {
padding: 1em;
}
.brandname {
background: #c9e6ff;
}
.brandname h3, .brandname ul {
text-align: center;
margin: 0 0 1rem 0;
}
.contact {
background: #f9feff;
}
.contact form {
display: grid;
grid-template-columns: 1fr 1fr;
grid-gap: 20px;
}
.contact form label {
display: block;
}
.contact form p {
margin: 0;
}
.contact form .full {
grid-column: 1 / 3;
}
.contact form button, .contact form input, .contact form textarea {
width: 100%;
padding: 1em;
border: 1px solid #c9e6ff;
}
.contact form button {
background: #c9e6ff;
border: 0;
text-transform: uppercase;
}
.contact form button:hover, .contact form button:focus {
background: #92bde7;
color: #fff;
outline: 0;
transition: background-color 0.5s ease-out;
}
/* LARGE SCREENS */
@media(min-width:700px) {
.section {
display: grid;
grid-template-columns: 1fr 2fr;
}
.section > * {
padding: 2em;
}
.compnay-info h3, .brandname ul, .maint {
text-align: left;
}
}