*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

h3{
	font-family: 'Arial';
	font-size: 18pt;	
	letter-spacing: 1px;
	width: 100%;
	padding: 10px;
	color: white;
	text-align: center;
	border-radius: 20px;
	

}
.cuerpo{
	background-image: linear-gradient(rgba(0,0,0,0),rgba(0,0,0,0)), url("../img/fondo.jpg");
    width: 100%;
    height: 100vh;
    background-size: cover;
    background-position: center;
}
.cuerpo_index{
	background-image: linear-gradient(rgba(0,0,0,0),rgba(0,0,0,0)), url("../img/fondo2.jpg");
    width: 100%;
    height: 100vh;
    background-size: cover;
    background-position: center;
}
#container{
	/*background: #000000;
	background: white; 
	background-image: linear-gradient(rgba(0,0,0,0),rgba(0,0,0,0)), url("img/grua.png");
	*/

	background-size: 500% 400%;
	position: relative;
	width: 100%;
	height: 100vh;
	border-radius: 10px;
	display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flex;
	display: -o-flex;
	display: flex;
	justify-content: center;
	align-items: center;
}
#container form{
	background: #639eb08c;
	border-radius: 10px;
	width: 500px;
	padding: 80px;
}

#container form img{
	margin: 15px auto;
	text-align: center;
	display: block;
	width: 150px;
	height: 150px;
}
#container form input{
	width: 90%;
	padding: 5px;
	font-size: 16pt;
	display: block;
	margin: 25px auto;
	border-radius: 5px;
	border: 1px solid  #85929e;
	text-align: center;
}

#container form input[type="submit"]{
	background:  #000000;
	padding: 10px;
	color: #FFF;
	letter-spacing: 1px;
	border: 0;
	cursor: pointer;
}
.alert{
	font-family: 'Arial';
	font-size: 16px;
	text-align: center;
}
/*Contenedor de Corte de Caja*/
#container_form{
	background: #fff;
	width: 100%;
	height: 100vh;
	border-radius: 60px;
	display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flex;
	display: -o-flex;
	display: flex;
	justify-content: center;
	align-items: center;
}
#container_form form{
	background: #8ECC7A;
	border-radius: 10px;
	width: 600px;
	padding: 80px;
}

#container_form form img{
	margin: 15px auto;
	text-align: center;
	display: block;
	width: 150px;
	height: 150px;
}
#container_form form input{
	width: 90%;
	padding: 5px;
	font-size: 16pt;
	display: block;
	margin: 25px auto;
	border-radius: 5px;
	border: 1px solid  #85929e;
	text-align: center;
}

#container_form form input[type="submit"]{
	background:  #52be80;
	padding: 10px;
	color: #FFF;
	letter-spacing: 1px;
	border: 0;
	cursor: pointer;
}