.single-product .stock.in-stock, .stock.available-on-backorder {
    color: #77a464 !important;
}

.single-product .stock.low-stock {
    color: #f60 !important;
}

.single-product .stock.out-of-stock {
    color: #D3D3D3 !important;
}

.single-product .stock {
  font-weight: bold;
}

.single-product .stock.in-stock::before, .single-product .stock.available-on-backorder::before {
    content: "\f058";
    font-family: 'Font Awesome 5 Free';
    margin-right: 5px;
}

.single-product .stock.low-stock::before, .single-product .stock.out-of-stock::before {
    content: "\f06a";
    font-family: 'Font Awesome 5 Free';
    margin-right: 5px;
}

.single-product .stock.::before {
  content: "\f04c";
  font-family: 'Font Awesome 5 Free';
  margin-right: 5px;
}