#loading-overlay{
        position: fixed;
        width: 100%;
        height:100%;
        left: 0;
        top: 0;
        display: none;
        align-items: center;
        background-color: #000;
        z-index: 99999;
        opacity: 0.5;
}
.loading-icon{ position:absolute;border-top:2px solid #fff;border-right:2px solid #fff;border-bottom:2px solid #fff;border-left:2px solid #767676;border-radius:25px;width:25px;height:25px;margin:0 auto;position:absolute;left:50%;margin-left:-20px;top:50%;margin-top:-20px;z-index:4;-webkit-animation:spin 1s linear infinite;-moz-animation:spin 1s linear infinite;animation:spin 1s linear infinite;}
        @-moz-keyframes spin { 100% { -moz-transform: rotate(360deg); } }
        @-webkit-keyframes spin { 100% { -webkit-transform: rotate(360deg); } }
@keyframes spin { 100% { -webkit-transform: rotate(360deg); transform:rotate(360deg); } }
.app-header-menu .menu .menu-item .menu-link.active {
        transition: color 0.2s ease;
        background-color: #004a8f !important;
        color: #ffffff !important;
}