body {
}

#signin_wrapper{
	margin:0 auto;
	text-align:center;
}

#signin_box{
	text-align:left;
	overflow:auto;
	width:400px;
	margin-left:-200px;
	height:500px;
	margin-top:-220px;
	position:absolute;
	top:50%;
	left:50%;
}

.form-signin {
    max-width: 320px;
    padding:0;
    margin: 0 auto;
}

.form-signin .form-signin-heading{
    margin-bottom: 25px;
}

.form-signin .checkbox {
    margin-bottom: 10px;
}
.form-signin .checkbox {
    font-weight: normal;
}

.form-signin .form-control {
    position: relative;
    height: auto;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 10px;
    font-size: 16px;
}

.form-signin .form-control:focus {
    z-index: 2;
}

.form-signin input[type="email"] {
    margin-bottom: -1px;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
}
.form-signin input[type="password"] {
    margin-bottom: 10px;
    border-top-left-radius: 0;
}