nav .main-menu {
  position: relative;
  z-index: 10;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center; }
  nav .main-menu > li {
    position: relative;
    display: inline-block; }
    nav .main-menu > li:first-child a {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex;
      line-height: 27px;
      border-left: 1px solid #ececec;
      padding-right: 2px;
      padding-left: 40px; }
      nav .main-menu > li:first-child a:before {
        font-family: FontAwesome;
        content: '\f107';
        position: absolute;
        top: 5px;
        left: 20px;
        color: #4fc0d0; }
      nav .main-menu > li:first-child a i {
        color: #4fc0d0;
        font-size: 18px;
        line-height: 27px;
        padding-left: 15px; }
    nav .main-menu > li:nth-child(2) {
      display: none; }
    nav .main-menu > li.has-child:hover > ul {
      display: block;
      visibility: visible;
      opacity: 1;
      -moz-filter: opacity(1);
      -ms-filter: opacity(1);
      -webkit-filter: opacity(1);
      filter: opacity(1); }
    nav .main-menu > li > a {
      padding: 2px 7px; }
    nav .main-menu > li > ul {
      display: none;
      /*visibility: hidden;*/
      opacity: 0;
      top: 100%;
      right: 0;
      -moz-filter: opacity(0);
      -ms-filter: opacity(0);
      -webkit-filter: opacity(0);
      filter: opacity(0); }
  nav .main-menu li {
    position: relative; }
    nav .main-menu li a {
      text-decoration: none;
      display: block;
      padding: 3px 15px 3px 15px;
      white-space: nowrap;
      color: #000;
      font-size: 13px;
      font-family: 'IRANSans';
      font-weight: 900; }
      nav .main-menu li a img {
        max-height: 20px;
        height: 20px;
        margin-left: 5px; }
      nav .main-menu li a:hover {
        text-decoration: none; }
  nav .main-menu ul {
    text-align: right;
    visibility: hidden;
    -webkit-transition: all 400ms;
    transition: all 400ms;
    background: #1d4486;
    z-index: 100000;
    margin: 0;
    padding: 0;
    position: absolute;
    right: 100%;
    top: 0;
    -moz-filter: opacity(0);
    -ms-filter: opacity(1);
    -webkit-filter: opacity(1);
    filter: opacity(1);
    opacity: 0;
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); }
    nav .main-menu ul ul {
      border-radius: 0; }
    nav .main-menu ul li {
      display: block;
      text-align: center;
      padding: 5px; }
      nav .main-menu ul li.has-child:hover > ul {
        visibility: visible;
        opacity: 1;
        -moz-filter: opacity(1);
        -ms-filter: opacity(1);
        -webkit-filter: opacity(1);
        filter: opacity(1); }
      nav .main-menu ul li a span.fa.fa-angle-down {
        -webkit-transform: rotateZ(90deg);
        transform: rotateZ(90deg); }

.caret-up {
  -webkit-transform: rotateZ(180deg);
  transform: rotateZ(180deg); }

.animationUp {
  -webkit-transform: translateY(0) !important;
  transform: translateY(0) !important;
  opacity: 1 !important; }