body { background-image: url(https://bugaga.ru/uploads/posts/2019-03/1553201943_japonija-v-cvetu-1.jpg); background-size: cover; background-position: top center; }
// Example starter JavaScript for disabling form submissions if there are invalid fields
(function() {
'use strict';
window.addEventListener('load', function() {
// Fetch all the forms we want to apply custom Bootstrap validation styles to
var forms = document.getElementsByClassName('needs-validation');
// Loop over them and prevent submission
var validation = Array.prototype.filter.call(forms, function(form) {
form.addEventListener('submit', function(event) {
if (form.checkValidity() === false) {
event.preventDefault();
event.stopPropagation();
}
form.classList.add('was-validated');
}, false);
});
}, false);
})();
$(function () {
$('[data-toggle="tooltip"]').tooltip()
});
