.waves-effect, a {
  -webkit-tap-highlight-color:yellow;
}

.alert, .breadcrumb, .card, .card .card-header, .dropdown-menu, .file-custom, .input-group-addon, .jumbotron, .list-group .list-group-item, .modal-content, .nav .nav-link, .nav-tabs, .navbar, .navbar-toggler, .page-item:first-child .page-link, .page-item:last-child .page-link, .pagination-lg .page-item:first-child .page-link, .pagination-lg .page-item:last-child .page-link, .pagination-sm .page-item:first-child .page-link, .pagination-sm .page-item:last-child .page-link, .popover, .tag, .tooltip-inner, img {
  -webkit-border-radius:0px;
  -moz-border-radius:0px;
  -ms-border-radius:0px;
  -o-border-radius:0px;
  border-radius:0px;
  background:#000000;
  text-decoration-color:#ffff00;
  text-shadow:inherit;
  text-decoration-color:#fbe806;
  text-decoration:blink;
  background-attachment:img:barra.jpg;
}

.waves-effect, a {
  -webkit-tap-highlight-color:transparent;
}

.alert, .breadcrumb, .card, .card .card-header, .dropdown-menu, .file-custom, .input-group-addon, .jumbotron, .list-group .list-group-item, .modal-content, .nav .nav-link, .nav-tabs, .navbar, .navbar-toggler, .page-item:first-child .page-link, .page-item:last-child .page-link, .pagination-lg .page-item:first-child .page-link, .pagination-lg .page-item:last-child .page-link, .pagination-sm .page-item:first-child .page-link, .pagination-sm .page-item:last-child .page-link, .popover, .tag, .tooltip-inner, img {
  -webkit-border-radius:0px;
  -moz-border-radius:0px;
  -ms-border-radius:0px;
  -o-border-radius:0px;
  border-radius:0px;
  text-decoration-color:rgb(255,255,0);
}

a:focus, a:hover {
  color:#fbe806;
  font-weight:bold;
  text-decoration:underline;
}

a:focus, a:hover {
  color:#c39b0f;
  font-weight:bold;
  text-decoration:none;
  /*color:black;*/
  background-color:yellow;
  text-decoration-color:yellow;
  position:absolute;
}