<body style="padding-top: 70px;"> <!-- padding needed due to fixed navbar -->
<app>
<div style="text-align:center; position:absolute; top:50%; width:100%; transform:translate(0,-50%);">
<body style="padding-top: 70px;"> <!-- padding needed due to fixed navbar -->
<app>
<div style="text-align:center; position:absolute; top:50%; width:100%; transform:translate(0,-50%);">