.block { display: block;}
.hidden { display: none; }

.text-2xl { font-size: 1.5rem; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.125rem; }
.text-base { font-size: 1rem; }

.font-bold { font-weight: bold; }

.invisible { visibility: hidden; }

.bg-light-gray { background-color: #f7f7f7 !important; }