body{
	background: #000 !important;
	background-image: url("../images/bg_login.jpg")  !important;
	background-repeat: no-repeat  !important;
	background-size: cover !important;
}

@media (max-width: 800px) {
	.box-login{
		width:90%;
		margin-left: -45%;
	}
}
@media (min-width: 801px) {
	.box-login{
		width:40%;
		margin-left:-20%;
	}
}
.box-login{
	position: absolute;
	background:#fff;
	box-shadow: 1px 1px 2px 0px #666666;
	border-radius:20px;
	padding-left:10px;
	padding-right: 10px;
	height:400px; /* Valor da Altura */
	top:50%;
	margin-top:-200px;
	left:50%;
}

.input_login{
	background: #fff;
	border: none;
	border-bottom: #333 1px solid;
	padding:5px;
	width:100%;
}