body {
    margin:0px;
    padding:0px;
    background-color: #444444;
    font-family: "Roboto";
    color:#FFFFFF;
}

h3 {
    font-size: 2em;
    padding:1em;
    background-color: rgba(0,0,0,0.5);
    border-radius: 0.5em;
}

.full-center-aligner {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    height: 100vh;
    margin: 0px 0px 0px 0px;
    padding: 0px 0px 0px 0px;
}

.full-center-container {
    max-width: 100vw;
    padding-left:2em;
    padding-right:2em;
    text-align: center;
}

.error-logo {
	max-width:100px;
	text-align:center;
}



.backgroundImage {
 width: 100vw;
  height: 100vh;
  background-size: cover;      /* Igual que object-fit */
  background-position: center;
  background-repeat: no-repeat;
}