#btnContainer {
    top: 442px;
    background-color: transparent; 
    height: 300px;
}  

@supports (-webkit-touch-callout: none) {
   #btnContainer {
       top: 429px;
   }
}

/* #btnLocation, #btnCeremony, #btnReception, #btnConfirm {
  display: visible;
} */

#btnLocation{
    top: 0px;
    left: 1%;
    width: 80%; 
    height: 140px;
   /*background-color: orange;*/
 }

#btnConfirm {
   top: 133px;
   left: 0%;
   width: 80%; 
   height: 140px;
   /*background-color: yellow;*/
}