Sign Up Form – HTML and CSS Code Snippet

by designify · June 14, 2013

A simple sign up form with fresh colors and subtle three-dimensional effects.

The top border is created using a linear gradient with fixed color-stop points.

Original PSD by Dylan Opet.

LIVE DEMO | DOWNLOAD

HTML

<!DOCTYPE html>
<!--[if lt IE 7]> <html class="lt-ie9 lt-ie8 lt-ie7" lang="en"> <![endif]-->
<!--[if IE 7]> <html class="lt-ie9 lt-ie8" lang="en"> <![endif]-->
<!--[if IE 8]> <html class="lt-ie9" lang="en"> <![endif]-->
<!--[if gt IE 8]><!--> <html lang="en"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Sign Up Form</title>
<link rel="stylesheet" href="css/style.css">
<!--[if lt IE 9]><script src="//html5shim.googlecode.com/svn/trunk/html5.js"></script><![endif]-->
</head>
<body>
<form class="sign-up">
<h1 class="sign-up-title">Sign up in seconds</h1>
<input type="text" class="sign-up-input" placeholder="What's your username?" autofocus>
<input type="password" class="sign-up-input" placeholder="Choose a password">
<input type="submit" value="Sign me up!" class="sign-up-button">
</form>

<div class="about">
<p class="about-links">
<a href="http://www.cssflow.com/snippets/sign-up-form" target="_parent">View Article</a>
<a href="http://www.cssflow.com/snippets/sign-up-form.zip" target="_parent">Download</a>
</p>
<p class="about-author">
&copy; 2013 <a href="http://thibaut.me" target="_blank">Thibaut Courouble</a> -
<a href="http://www.cssflow.com/mit-license" target="_blank">MIT License</a><br>
Original PSD by <a href="http://dribbble.com/shots/1037950-Sign-up-freebie" target="_blank">Dylan Opet</a>
</p>
</div>
</body>
</html>

CSS

@import '../../shared/mixins',
'../../shared/reset',
'../../shared/about-light';

/*
* Copyright (c) 2013 Thibaut Courouble
* http://www.cssflow.com
*
* Licensed under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*/

body {
font: 13px/20px 'Helvetica Neue', Helvetica, Arial, sans-serif;
color: #404040;
background: #596778;
}

.sign-up {
position: relative;
margin: 50px auto;
width: 280px;
padding: 33px 25px 29px;
background: white;
border-bottom: 1px solid #c4c4c4;
border-radius: 5px;
@include box-shadow(0 1px 5px rgba(black, .25));

&:before, &:after {
content: '';
position: absolute;
bottom: 1px;
left: 0;
right: 0;
height: 10px;
background: inherit;
border-bottom: 1px solid #d2d2d2;
border-radius: 4px;
}

&:after {
bottom: 3px;
border-color: #dcdcdc;
}
}

.sign-up-title {
margin: -25px -25px 25px;
padding: 15px 25px;
line-height: 35px;
font-size: 26px;
font-weight: 300;
color: #aaa;
text-align: center;
text-shadow: 0 1px rgba(white, .75);
background: #f7f7f7;

&:before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 8px;
background: #c4e17f;
border-radius: 5px 5px 0 0;
@include linear-gradient(left,
#c4e17f, #c4e17f 12.5%,
#f7fdca 12.5%, #f7fdca 25%,
#fecf71 25%, #fecf71 37.5%,
#f0776c 37.5%, #f0776c 50%,
#db9dbe 50%, #db9dbe 62.5%,
#c49cde 62.5%, #c49cde 75%,
#669ae1 75%, #669ae1 87.5%,
#62c2e4 87.5%, #62c2e4);
}
}

input {
font-family: inherit;
color: inherit;
@include box-sizing(border-box);
}

.sign-up-input {
width: 100%;
height: 50px;
margin-bottom: 25px;
padding: 0 15px 2px;
font-size: 17px;
background: white;
border: 2px solid #ebebeb;
border-radius: 4px;
@include box-shadow(inset 0 -2px #ebebeb);

&:focus {
border-color: #62c2e4;
outline: none;
@include box-shadow(inset 0 -2px #62c2e4);
}

.lt-ie9 & { line-height: 48px; }
}

.sign-up-button {
position: relative;
vertical-align: top;
width: 100%;
height: 54px;
padding: 0;
font-size: 22px;
color: white;
text-align: center;
text-shadow: 0 1px 2px rgba(black, .25);
background: #f0776c;
border: 0;
border-bottom: 2px solid #d76b60;
border-radius: 5px;
cursor: pointer;
@include box-shadow(inset 0 -2px #d76b60);

&:active {
top: 1px;
outline: none;
@include box-shadow(none);
}
}

:-moz-placeholder { color: #ccc; font-weight: 300; }
::-moz-placeholder { color: #ccc; opacity: 1; font-weight: 300; }
::-webkit-input-placeholder { color: #ccc; font-weight: 300; }
:-ms-input-placeholder { color: #ccc; font-weight: 300; }

::-moz-focus-inner { border: 0; padding: 0; }