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HTML 

              
                <!-- Dışarıdan Çağırılan Dosyalar Font we Materyal İkonlar -->
      <link href='https://fonts.googleapis.com/css?family=Roboto:400,700' rel='stylesheet' type='text/css'>
      <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
   <body>
      <!-- Kapsayıcı -->
      <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 login-card">
         
		 <!-- Login (giriş) Form Sayfası -->
         <form id="login-form" class="col-lg-12" action="giris.php" method="post">
            <!-- Logo -->
            <div class="col-lg-12 logo-kapsul">
               <img width="100" class="logo" src="https://raw.githubusercontent.com/selimdoyranli/material-form/master/img/logo.png" alt="RadKod Logo" draggable="false"/>
            </div>
            <div style="clear:both;"></div>
            <!-- Kullanıcı Adı Giriş İnput -->
            <div class="group">      
               <input type="text" name="kullanici_adi" autocomplete="off" required>
               <span class="highlight"></span>
               <span class="bar"></span>
               <label><i class="material-icons input-ikon">person_outline</i><span class="span-input">Kullanıcı Adınız</span></label>
            </div>
            <!-- Şifre İnput Giriş-->
            <div class="group">      
               <input type="password" name="sifre" autocomplete="off" required>
               <span class="highlight"></span>
               <span class="bar"></span>
               <label><i class="material-icons input-sifre-ikon">lock</i><span class="span-input">Şifre</span></label>
            </div>
            <!-- Giriş Yap Buton -->
            <button type="submit" class="giris-yap-buton">Giriş Yap</button>
            <!-- Şifremi Unuttum ve Kaydol Linkleri -->
            <div class="forgot-and-create tab-menu">
               <a class="sifre-hatirlat-link" href="javascript:void('sifre-hatirlat-link');">Şifreni mi Unuttun ?</a>
               <a class="hesap-olustur-link" href="javascript:void('hesap-olustur-link');">Hesap Oluştur.</a>
            </div>
         </form>
         <!-- #Login (giriş) Form Sayfası Bitiş -->
         
		 <!-- Kayıt Form Sayfası -->
         <form id="kayit-form" class="col-lg-12" action="kayit.php" method="post">
            <div class="col-lg-12 logo-kapsul">
               <img width="100" class="logo" src="https://raw.githubusercontent.com/selimdoyranli/material-form/master/img/logo.png" alt="RadKod Logo" draggable="false"/>
            </div>
            <div style="clear:both;"></div>
            <!-- Kayıt Form Kullanıcı Adı İnput -->
            <div class="group">      
               <input type="text" name="kullanici_adi" autocomplete="off" required>
               <span class="highlight"></span>
               <span class="bar"></span>
               <label><i class="material-icons input-ikon">person_outline</i><span class="span-input">Kullanıcı Adınız</span></label>
            </div>
            <!-- Kayıt Form Email İnput -->
            <div class="group">      
               <input type="text" name="email" autocomplete="off" required>
               <span class="highlight"></span>
               <span class="bar"></span>
               <label><i class="material-icons input-ikon">mail_outline</i><span class="span-input">E-Mail</span></label>
            </div>
            <!-- Kayıt Form Şifre İnput -->
            <div class="group">      
               <input type="password" name="sifre" autocomplete="off" required>
               <span class="highlight"></span>
               <span class="bar"></span>
               <label><i class="material-icons input-sifre-ikon">lock</i><span class="span-input">Şifre</span></label>
            </div>
            <!-- Kayıt Form Şifre-Tekrarı İnput -->
            <div class="group">      
               <input type="password" name="sifre_dogrula" autocomplete="off" required>
               <span class="highlight"></span>
               <span class="bar"></span>
               <label><i class="material-icons input-sifre-ikon">lock</i><span class="span-input">Şifre Tekrarı</span></label>
            </div>
            <!-- Kayıt Ol Buton -->
            <button type="submit" class="kayit-ol-buton">Kayıt Ol</button>
            <!-- Zaten Hesap Var Link -->
            <a class="zaten-hesap-var-link" href="javascript:void('zaten-hesap-var-link');">Zaten Bir Hesabınız Var mı ? , Giriş Yapın.</a>
         </form>
         <!-- ##Kayıt Form  Sayfası Bitis -->
         
		 <!-- Sifre Hatirlat Form Sayfası -->
         <form id="sifre-hatirlat-form" class="col-lg-12" action="sifre-hatirlat.php" method="post">
            <div class="col-lg-12 logo-kapsul">
               <img width="100" class="logo" src="https://raw.githubusercontent.com/selimdoyranli/material-form/master/img/logo.png" alt="RadKod Logo" draggable="false"/>
            </div>
            <div style="clear:both;"></div>
            <!-- Şifre Hatırlat Email İnput -->
            <div class="group">      
               <input type="text" name="email" autocomplete="off" required>
               <span class="highlight"></span>
               <span class="bar"></span>
               <label><i class="material-icons input-ikon">mail_outline</i><span class="span-input">E-Mail</span></label>
            </div>
            <!-- Şifremi Hatırlat Buton -->
            <button type="submit" class="sifre-hatirlat-buton">Şifremi Hatırlat</button>
            <!-- Zaten Hesap Var Link -->
            <a class="zaten-hesap-var-link" href="javascript:void('zaten-hesap-var-link');">Zaten Bir Hesabınız Var mı ? , Giriş Yapın.</a>
         </form>
         <!-- ##Sifre Hatirlat Form Bitis -->
      
	  </div>
      <!-- #Kapsayıcı Bitiş -->
!

CSS 

              
                /* - 08.10.2016 | Material-Form */
/* - https://selimdoyranli.com */
/* - http://www.radkod.com */

body{
	margin:0;
	padding:0;
	font-family:roboto; /* Eğer Sayfanızda Başka Bir Font Kullanıyorsanız Bunu Silin */
}

.login-card{
	min-height:100vh!important;
	height:auto;
	background-image:url('https://raw.githubusercontent.com/selimdoyranli/material-form/master/img/bg.jpg');
	background-size:cover;
	-moz-background-size:cover;
	-ms-background-size:cover;
	-wenkit-background-size:cover;
	background-position:center center;
	background-repeat:no-repeat;
	position:relative;
	border-radius:5px;
	-webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
	box-shadow: 0 1px 6px 0 rgba(0, 0, 0, 0.12), 0 1px 6px 0 rgba(0, 0, 0, 0.12);
	z-index:2;
	padding:0;
	display:-webkit-box;
	display:-ms-flexbox;
	display:flex;
	-webkit-box-align:center;
	-ms-flex-align:center;
     align-items:center;
	-webkit-box-pack:center;
	-ms-flex-pack:center;
    justify-content:center;
	font-family:roboto!important;
}


.login-card:after{
	background: -webkit-linear-gradient(225deg, rgb(63, 81, 181), rgb(233, 30, 99));
	background: -o-linear-gradient(225deg, rgb(63, 81, 181), rgb(233, 30, 99));
	background: linear-gradient(-135deg, rgb(63, 81, 181), rgb(233, 30, 99)); /* Login Card Arkaplan Rengi */
	background: -webkit-linear-gradient(-135deg, rgb(63, 81, 181), rgb(233, 30, 99)); /* Login Card Arkaplan Rengi */
	width:100%;
	height:100%;
	position:absolute;
	top:0;
	left:0;
	content:"";
	opacity:0.8;
	z-index:3;
}


.login-card > form{
	z-index:4;
	position:relative;
	padding:0px 10px;
	width:100%;
}

.logo-kapsul{
	text-align:center;
	position:relative;
	opacity:0.8;
	-moz-user-select:none;
	-webkit-user-select;
}

.logo{
	height:auto;
	padding:50px 0px;
	pointer-events:none;
	-moz-user-select:none;
	-webkit-user-select;
}

/* form başlangıç stiller ------------------------------- */
.group 			  { 
	position:relative; 
	margin-bottom:45px; 
}
.group input 				{
	font-size:18px;
	padding:10px 10px 10px 10px;
	display:block;
	width:100%;
	border:none;
	border-bottom:1px solid rgba(255,255,255, 0.3);
	background:none;
	color:#eee;
}
.group input:focus { outline:none; }

/* LABEL ======================================= */
.group label 				 {
	color:rgba(255,255,255, 0.5); 
	font-size:18px;
	font-weight:normal;
	position:absolute;
	pointer-events:none;
	left:5px;
	top:5px;
	-o-transition:0.2s ease all;
	transition:0.2s ease all; 
	-moz-transition:0.2s ease all; 
	-webkit-transition:0.2s ease all;
}

/* active durum */
.group input:focus ~ label, input:valid ~ label 		{
	top:-20px;
	font-size:14px;
	color:rgba(255,255,255, 0.7);
}

/* BOTTOM BARS ================================= */
.bar 	{ position:relative; display:block; width:100%; }
.bar:before, .bar:after 	{
	content:'';
	height:2px; 
	width:0;
	bottom:1px; 
	position:absolute;
	background:rgba(255,255,255, 0.7); 
	-o-transition:0.2s ease all; 
	transition:0.2s ease all; 
	-moz-transition:0.2s ease all; 
	-webkit-transition:0.2s ease all;
}
.bar:before {
	left:50%;
}
.bar:after {
	right:50%; 
}

/* active durum bar */
.group input:focus ~ .bar:before, .group input:focus ~ .bar:after {
	width:50%;
}

/* HIGHLIGHTER ================================== */
.highlight {
	position:absolute;
	height:0%; 
	width:100px; 
	top:25%; 
	left:0;
	pointer-events:none;
	opacity:0.5;
}

/* active durum */
.group input:focus ~ .highlight {
	-webkit-animation:inputHighlighter 0.3s ease;
	animation:inputHighlighter 0.3s ease;
}

/* form animasyon ================ */
@-webkit-keyframes inputHighlighter {
	from { background:rgba(255,255,255, 0.7); }
	to 	{ width:0; background:transparent; }
}
@keyframes inputHighlighter {
	from { background:rgba(255,255,255, 0.7); }
	to 	{ width:0; background:transparent; }
}

.input-ikon{
	font-size:25px!important;
	position:relative;
}

.input-sifre-ikon{
	font-size:22px!important;
	position:relative;
}

.span-input{
	margin-left:10px;
	position:relative;
	top:-5px;
}

.giris-yap-buton,.kayit-ol-buton,.sifre-hatirlat-buton{
	background: -webkit-linear-gradient(225deg, rgb(63, 81, 181), rgb(233, 30, 99));
	background: -o-linear-gradient(225deg, rgb(63, 81, 181), rgb(233, 30, 99));
	background: linear-gradient(-135deg, rgb(63, 81, 181), rgb(233, 30, 99));
	background: -webkit-linear-gradient(-135deg, rgb(63, 81, 181), rgb(233, 30, 99));
	display:block;
	text-align:center;
	text-decoration:none;
	color:#eee;
	font-family:roboto;
	font-weight:100;
	padding:10px;
	border-radius:3px;
	outline:none;
	opacity:0.8;
	width:100%;
	border:none;
	cursor:pointer;
	font-size:16px;
	-webkit-transition:200ms;
	-o-transition:200ms;
	transition:200ms;
  outline:none!important;
}

.giris-yap-buton:hover,.kayit-ol-buton:hover,.sifre-hatirlat-buton:hover{
	-webkit-box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
	        box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
}

.forgot-and-create{
	margin:20px 0px;
}

.forgot-and-create a{
	color:#bbb;
	font-size:12px;
	text-decoration:none;
	font-weight:100;
	margin-right:10px;
}

/* Geçiş Link */
.zaten-hesap-var-link{
	color:#bbb;
	font-size:14px;
	padding:20px 0px;
	text-decoration:none;
	display:block;
}
!

JS 

              
                // https://selimdoyranli.com
// https://www.RadKod.com

$(document).ready(function(){

//Kaydol - Şifre Unuttum Linkleri Arası Geçiş
$(document).ready(function(){
$("#kayit-form").hide();
$("#sifre-hatirlat-form").hide();	
$(".hesap-olustur-link").click(function(e){
$("#login-form").slideUp(0);	
$("#kayit-form").fadeIn(300);	
});

$(".zaten-hesap-var-link").click(function(e){
$("#kayit-form").slideUp(0);
$("#sifre-hatirlat-form").slideUp(0);	
$("#login-form").fadeIn(300);	
});

$(".sifre-hatirlat-link").click(function(e){
$("#login-form").slideUp(0);	
$("#sifre-hatirlat-form").fadeIn(300);	
});
});

});
!
999px

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