div{
  position: relative;
  justify-content: center;
}

.mb{
  padding-top: 100px;
}

 .firstPanel{

   height: 600px;
   width: 100%;
   top: 100px;
    text-align: center;
    background-image: url(./Pictures/Breakfast.jpg);
    background-repeat: no-repeat;
    font-weight: bolder;
    color:darkblue;
    opacity: 1;
 }