.navbar-default .navbar-nav>.open>a,.navbar-default .navbar-nav>.open>a:focus,.navbar-default .navbar-nav>.open>a:hover{color:#555;background-color:#e7e7e7}.difuminado{filter:blur(6px);pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.spinner{width:56px;height:56px;border-radius:50%;border:9px solid;border-color:#d9e3ff;border-right-color:#007bff;animation:spinner-d3wgkg 1s linear infinite;position:absolute;z-index:1000;top:50%;left:50%;margin-left:-50px;margin-top:-50px}@keyframes spinner-d3wgkg{to{transform:rotate(1turn)}}