.alert_overlay {
     width: 100vw;
     height: 100%;
     background: #3336;
     position: fixed;
     top: 0;
      z-index: 10000;
}
.alert_overlay>div.normal{
 background: #FFF;

}
.alert_overlay>div.warning{
background: #FF9;
  color: #F00;
  align-content: center;
}
.alert_overlay>div.information{
background: #99F;
  color: #FFF;
  align-content: center;
}
.alert_overlay>div:not(.footer) {
     background: #FFF;
     padding: 5px;
     position: relative;
     left: 45%;
     width: 15%;
     aspect-ratio: 4/3;
     top: 45%;
     padding : 5px}
.alert_overlay>div.footer{
height:20px;
display:flex;
}