/* GLOBALS */
.form-1 *,
.form-1 *:after,
.form-1 *:before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

.clearfix:after {
  content: "";
  display: table;
  clear: both;
}

.form-1 {
  width: 140px;
  margin: 0px;
  padding: 10px;
  position: relative; /* For the submit button positioning */

  /* Styles */
  box-shadow:  
  0 0 1px rgba(0, 0, 0, 0.3),  
  0 3px 7px rgba(0, 0, 0, 0.3),  
  inset 0 1px rgba(255,255,255,1),
  inset 0 -3px 2px rgba(0,0,0,0.25);
  border-radius: 5px;
  background: white; /* Fallback */
  background: -moz-linear-gradient(#eeefef, #ffffff 10%);
  background: -ms-linear-gradient(#eeefef, #ffffff 10%);
  background: -o-linear-gradient(#eeefef, #ffffff 10%);
  background: -webkit-gradient(linear, 0 0, 0 100%, from(#eeefef), color-stop(0.1, #ffffff));
  background: -webkit-linear-gradient(#eeefef, #ffffff 10%);
  background: linear-gradient(#eeefef, #ffffff 10%);
}

.form-1 .field {
  position: relative; /* For the icon positioning */
}

.form-1 .field i {
  /* Size and position */
  left: 0px;
  top: 0px;
  position: absolute;
  height: 36px;
  width: 36px;

  /* Line */
  border-right: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 1px 0 0 rgba(255, 255, 255, 0.7);

  /* Styles */
  color: #777777;
  text-align: center;
  line-height: 42px;
  -webkit-transition: all 0.3s ease-out;
  -moz-transition: all 0.3s ease-out;
  -ms-transition: all 0.3s ease-out;
  -o-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
  pointer-events: none;
}

.form-1 input[type=text],
.form-1 input[type=password] {
  font-family: 'Lato', Calibri, Arial, sans-serif;
  font-size: 13px;
  font-weight: 400;
  text-shadow: 0 1px 0 rgba(255,255,255,0.8);
  /* Size and position */
  width: 100%;
  padding: 10px 18px 10px 45px;

  /* Styles */
  border: none; /* Remove the default border */
  box-shadow:  
  inset 0 0 5px rgba(0,0,0,0.1),
  inset 0 3px 2px rgba(0,0,0,0.1);
  border-radius: 3px;
  background: #f9f9f9;
  color: #777;
  -webkit-transition: color 0.3s ease-out;
  -moz-transition: color 0.3s ease-out;
  -ms-transition: color 0.3s ease-out;
  -o-transition: color 0.3s ease-out;
  transition: color 0.3s ease-out;
}

.form-1 input[type=text] {
  margin-bottom: 10px;
}

.form-1 input[type=text]:hover ~ i,
.form-1 input[type=password]:hover ~ i {
  color: #52cfeb;
}

.form-1 input[type=text]:focus ~ i,
.form-1 input[type=password]:focus ~ i {
  color: #42A2BC;
}

.form-1 input[type=text]:focus,
.form-1 input[type=password]:focus,
.form-1 button[type=submit]:focus {
  outline: none;
}

.form-1 .submit {
  /* Size and position */
  width: 65px;
  height: 65px;
  position: absolute;
  top: 16px;
  right: -25px;
  padding: 10px;
  z-index: 2;

  /* Styles */
  background: #ffffff;
  border-radius: 50%;
  box-shadow:  
  0 0 2px rgba(0,0,0,0.1),
  0 3px 2px rgba(0,0,0,0.1),
  inset 0 -3px 2px rgba(0,0,0,0.2);
}

.form-1 .submit:after {
  /* Size and position */
  content: "";
  width: 10px;
  height: 10px;
  position: absolute;
  top: -2px;
  left: 30px;

  /* Styles */
  background: #ffffff;

  /* Other masks trick */
  box-shadow: 0 62px white, -32px 31px white;
}

.form-1 button {
  /* Size and position */
  width: 100%;
  height: 100%;
  margin-top: -1px;

  /* Icon styles */
  font-size: 1.4em;
  line-height: 1.75;
  color: white;

  /* Styles */
  border: none; /* Remove the default border */
  border-radius: inherit;
  background: #52cfeb; /* Fallback */
  background: -moz-linear-gradient(#52cfeb, #42A2BC);
  background: -ms-linear-gradient(#52cfeb, #42A2BC);
  background: -o-linear-gradient(#52cfeb, #42A2BC);
  background: -webkit-gradient(linear, 0 0, 0 100%, from(#52cfeb), to(#42A2BC));
  background: -webkit-linear-gradient(#52cfeb, #42A2BC);
  background: linear-gradient(#52cfeb, #42A2BC);
  box-shadow:  
  inset 0 1px 0 rgba(255,255,255,0.3),
  0 1px 2px rgba(0,0,0,0.35),
  inset 0 3px 2px rgba(255,255,255,0.2),
  inset 0 -3px 2px rgba(0,0,0,0.1);

  cursor: pointer;
}

.form-1 button:hover,
.form-1 button[type=submit]:focus {
  background: #52cfeb;
  -webkit-transition: all 0.3s ease-out;
  -moz-transition: all 0.3s ease-out;
  -ms-transition: all 0.3s ease-out;
  -o-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.form-1 button:active {
  background: #42A2BC;
  box-shadow:  
  inset 0 0 5px rgba(0,0,0,0.3),
  inset 0 3px 4px rgba(0,0,0,0.3);
}

<section class="main">
  <form id="apologform" class="form-1" action="/index/sub/" onsubmit="apologmeplease();return false;" method="post" _lpchecked="1">
  <p class="field">
  <input type="text" name="user" class="apologf" placeholder="Логин">
  <i class="icon-large">
  <img src="/img/show-offliners.png" />
  </i>
  </p>
  <p class="field">
  <input type="password" name="password" class="apopassf" placeholder="Пароль">
  <i class="icon-large">
  <img src="/img/lock-disable.png" />
  </i>
  </p>
  <p class="submit">
  <button type="submit" name="submit"><i class="icon-large">
  <img src="/img/arrow_state_grey_right.png" />
  </i></button>
  </p>
  <input type="hidden" name="a" value="2" />
  <input type="hidden" name="ajax" value="1" />
  <input type="hidden" name="rnd" value="669" />
  </form>
  </section>  

  <script>
  // Стильная современная форма входа by Apocalypse
  function apologmeplease() {
  $.post('/index/sub/', $('#apologform').serialize(), function(a) {
  if($(a).text().indexOf('пароль') != -1) {  
  $('.apologf,.apopassf').stop().css('background', '#ffcccc');
  setTimeout(function() {
  $('.apologf,.apopassf').removeAttr('style');
  }, 500);
  } else {  
  $('.apologf,.apopassf').stop().css('background', '#ccffcc');
  setTimeout(function() {
  location.reload();
  }, 500);
  };
  });  
  }
  // apo-ucoz.com (c) 2013
  </script>