html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.site-link {
    font-size:30px;
    margin-left:20px;
}

.image-grid {
    gap: 10px;
    display: inline-grid;
    grid-template-columns: repeat(2, 640px);
}

.image-container {
    border: 3px solid black;
    border-radius: 3px;
}
    .image-container img {
        max-width: 100%; 
        max-height: 100%; 
        object-fit: cover; 
    }

.blue-background {
    color: white !important;
    background-color: #1E3856 !important;
}

.single-image-grid {
    margin: 3px;
    display: inline-grid;
}

/* Styles for mobile */
@media only screen and (max-width: 768px) {
    .image-grid {
        grid-template-columns: repeat(1, 100%); 
        margin: 3px;
    }
    .image-container img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}