jQuery Form CSS

/* =Custom Contact Form with jQuery
----------------------------------------------- */

/* Add curved borders to various elements */
#contactForm, .statusMessage, input[type="submit"], input[type="button"] {
  -moz-border-radius: 10px;
  -webkit-border-radius: 10px;
  border-radius: 10px;
}

/* Style for the contact form and status messages */
#contactForm, .statusMessage {
  color: #666;
  background-color: #ebedf2;
  background: -webkit-gradient( linear, left bottom, left top, color-stop(0,#dfe1e5), color-stop(1, #ebedf2) );
  background: -moz-linear-gradient( center bottom, #dfe1e5 0%, #ebedf2 100% );
  border: 1px solid #aaa;
  -moz-box-shadow: 0 0 1em rgba(0, 0, 0, .5);
  -webkit-box-shadow: 0 0 1em rgba(0, 0, 0, .5);
  box-shadow: 0 0 1em rgba(0, 0, 0, .5);
  opacity: .95;
}

/* The form dimensions */
#contactForm {
  width: 40em;
  height: 41em;
  padding: 0 1.5em 1.5em 1.5em;
  margin: 0 auto;
}

/* Position the form in the middle of the window (if JavaScript is enabled) */
#contactForm.positioned {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin-top: auto;
  margin-bottom: auto;
}


/* The header at the top of the form */
#contactForm h2 {
  font-size: 2em;
  font-style: italic;
  letter-spacing: .05em;
  margin: 0 0 1em -.75em;
  padding: 1em;
  width: 19.5em;
  color: #aeb6aa;
  background: #dfe0e5 url('images/stamp.jpg') no-repeat 15em -3em; /* http://morguefile.com/archive/display/606433 */
  border-bottom: 1px solid #aaa;
  -moz-border-radius: 10px 10px 0 0;
  -webkit-border-radius: 10px 10px 0 0;
  border-radius: 10px 10px 0 0;
}

/* Give form elements consistent margin, padding and line height */
#contactForm ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

#contactForm ul li {
  margin: .9em 0 0 0;
  padding: 0;
}

#contactForm input, #contactForm label {
  line-height: 1em;
}

/* The field labels */
#contactForm label {
  display: block;
  float: left;
  clear: left;
  text-align: right;
  width: 28%;
  padding: .4em 0 .0 0;
  margin: .15em .5em 0 0;
  font-weight: bold;
}

/* The fields */
#contactForm input, textarea , select {
  display: block;
  margin: 0;
  padding: .4em;
  width: 67%;
  font-family: "Georgia", serif;
  font-size: 1em;
  border: 1px solid #aaa;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  border-radius: 5px;
  -moz-box-shadow: rgba(0,0,0,.2) 0 1px 4px inset;
  -webkit-box-shadow: rgba(0,0,0,.2) 0 1px 4px inset;
  box-shadow: rgba(0,0,0,.2) 0 1px 4px inset;
  background: #fff;
}

#contactForm textarea {
  height: 13em;
  line-height: 1.5em;
  resize: none;
}


/* Place a border around focused fields, and hide the inner shadow */
#contactForm *:focus {
  border: 1px solid #66f;
  outline: none;
  box-shadow: none;
  -moz-box-shadow: none;
  -webkit-box-shadow: none;
}

/* The Send and Cancel buttons */
#contactForm input[type="submit"], #contactForm input[type="button"] {
  float: right;
  margin: 2em 1em 0 1em;
  width: 10em;
  padding: .5em;
  border: 1px solid #666;
  -moz-border-radius: 10px;
  -webkit-border-radius: 10px;
  border-radius: 10px;
  -moz-box-shadow: 0 0 .5em rgba(0, 0, 0, .8);
  -webkit-box-shadow: 0 0 .5em rgba(0, 0, 0, .8);
  box-shadow: 0 0 .5em rgba(0, 0, 0, .8);
  color: #fff;
  background: #0a0;
  font-size: 1em;
  line-height: 1em;
  font-weight: bold;
  opacity: .7;
  -webkit-appearance: none;
  -moz-transition: opacity .5s;
  -webkit-transition: opacity .5s;
  -o-transition: opacity .5s;
  transition: opacity .5s;
}

#contactForm input[type="submit"]:hover,
#contactForm input[type="submit"]:active,
#contactForm input[type="button"]:hover,
#contactForm input[type="button"]:active {
  cursor: pointer;
  opacity: 1;
}

#contactForm input[type="submit"]:active, input[type="button"]:active {
  color: #333;
  background: #eee;
  -moz-box-shadow: 0 0 .5em rgba(0, 0, 0, .8) inset;
  -webkit-box-shadow: 0 0 .5em rgba(0, 0, 0, .8) inset;
  box-shadow: 0 0 .5em rgba(0, 0, 0, .8) inset;
}

#contactForm input[type="button"] {
  background: #f33;
}


/* Some IE7 hacks and workarounds */

<!--[if lt IE 8]>
/* IE7 needs the fields to be floated as well as the labels */
#contactForm input, textarea {
  float: right;
}

#formButtons {
  clear: both;
}

/*
  IE7 needs an ickier approach to vertical/horizontal centring with fixed positioning.
  The negative margins are half the element's width/height.
*/
#contactForm.positioned, .statusMessage {
  left: 50%;
  top: 50%;
}

#contactForm.positioned {
  margin-left: -20em;
  margin-top: -16.5em;
}
<![endif]-->