/* Contenedor principal */
#main-container {
	margin: 0;
	padding: 0;
	background-color: #F6F6F6;
	min-height: 50vh;
	margin-left: auto; 
	margin-right:auto;
} 
.container {
   display: flex;
   flex-direction: column;
   justify-content: center;
   align-items: center;
   min-height: 100vh;
}