body { padding-top: 5rem; }
.starter-template { padding: 3rem 1.5rem; }
#logout{ display:none; }

.centered1 {
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
border: 5px solid green;
padding: 10px;
background: #ff787b;
background-color: #ff787b;
z-index:99;
}

.centered2 {
  margin: auto;
  width: 50%;
  border: 3px solid green;
  padding: 10px;
background: #ff8000;
background-color: #ff8000;
z-index:99;
}