<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="a9"> <div clas="a9"></div> <a class="button" href="#popup1">sing in with anab rafiq</a> <div id="popup1" class="overlay"> <div class="popup"><br /> sign in <a class="close" href="#">×</a><br> Email:<br /> <input name="email" value="" name="name" placeholder="email" /><br /> Password:<br /> <input name="email" value="" name="name" placeholder="*******" /><br /><br /> <button class="btn btn-success">submit </button> <a href="sign up.html"> <button class="btn btn-danger">sign up</button></a> </div> </div> </div> </div> </div>

.box { width: 40%; margin: 0 auto; background: rgba(255,255,255,0.2); padding: 35px; border: 2px solid #fff; border-radius: 20px/50px; background-clip: padding-box; text-align: center; } .button { font-size: 1em; padding: 10px; color: #fff; border: 2px solid #06D85F; border-radius: 20px/50px; text-decoration: none; cursor: pointer; transition: all 0.3s ease-out; } .button:hover { background: #06D85F; } .overlay { position: fixed; top: 0; bottom: 0; left: 0; right: 0; background: rgba(0, 0, 0, 0.7); transition: opacity 500ms; visibility: hidden; opacity: 0; } .overlay:target { visibility: visible; opacity: 1; } .popup { margin: 70px auto; padding: 20px; background: #fff; border-radius: 5px; width: 30%; position: relative; transition: all 5s ease-in-out; } .popup h2 { margin-top: 0; color: #333; font-family: Tahoma, Arial, sans-serif; } .popup .close { position: absolute; top: 20px; right: 30px; transition: all 200ms; font-size: 30px; font-weight: bold; text-decoration: none; color: #333; } .popup .close:hover { color: #06D85F; } .popup .content { max-height: 30%; overflow: auto; } @media screen and (max-width: 700px){ .box{ width: 70%; } .popup{ width: 70%; } }.a9 {margin-top:300px; margin-left:300px; float:left;}