#login_form{position:absolute;width:400px;height:100px;top:50%;left:50%;margin-top:-50px;margin-left:-200px;text-align:center;}
#login_form input{margin:5px;padding:15px 20px;width:300px;font-size:18px;}#login_form button{margin:10px;padding:20px 25px;font-size:26px;background:#eee;outline:none;border:none;cursor:pointer;color:#333;text-shadow:2px 2px 2px #999;}
#login_form button:hover{text-shadow:none;}#login_form button:active{box-shadow:1px 1px 5px #000;}