body{background:url(../plataforma/imagenes/fondo-login.png) no-repeat left top #729a52!important;}
.contenedor {
    /* max-width: 900px; */
    min-width: 300px;
    margin: 80px auto;
    padding: 15px;
    display: table;
    border: solid 1px #DFDFDF;
    background: white;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 10px;
}
input[type=text], input[type=password] {
    width: 100%;
    padding: 7px 10px;
    margin: 0 0 5px 0;
	display: block;
    box-sizing: border-box;
	border:1px solid #c2c2c2;
	border-radius: 3px;
}
input[type=submit] {
    padding: 7px 10px;
    margin: 12px 0 5px 0;
	display: block;
    box-sizing: border-box;
	border:1px solid #c2c2c2;
	border-radius: 3px;
	background-color: #729a52;
	color: #fff;
	border:none;
}
input:hover[type=submit] {background-color:orange;}
.error{width:100%;padding:5px;color:#fce4ea;text-align:center;font-size:0.7em;background: #fb7c9a;opacity:0;
}