.sidebar {
  position: fixed;
  top: 55px;
  left: 0;
  bottom: 0;
  width: 90px;
  height: calc(100% -90px);
  padding: 15px;
  background-color: #f8f9fa;
  z-index: 1050;
  background-color: #35384b;
  transition: width 0.3s ease-in-out, margin-left 0.3s ease-in-out;
}

.sidebar:hover {
  width: 270px;
}

.sidebar .nav-link {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
}

.sidebar .nav-link i {
  width: 1.5rem;
  padding: 0;
}

.sidebar .nav-link span {
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.1s ease-in-out;
}

.sidebar:hover .nav-link span {
  visibility: visible;
  opacity: 1;
}

.sidebar_header {
  font-size: 28px;
  align-items: center;
  overflow: hidden;
  color: white;
}

.image_title {
  display: flex;
  flex-direction: row;
  column-gap: 2px;
  justify-content: center;
  width: 100%;
  padding: 0;
  margin: 0;
  transition: transform 0.3s ease-in-out;
}

.at_logo {
  width: 2rem;
  height: 2rem;
  transition: transform 0.3s ease-in-out;
}

.ft_logo {
  width: 2rem;
  height: 2rem;
  transition: transform 0.3s ease-in-out;
}

.hr {
  color: white;
  width: 100%;
  margin: 10px 5px 10px 5px;
}

.sidebar:hover {
  .image_title {
    justify-content: center;
    column-gap: 5px;
    transform: scale(2);
    margin: 15px 0px 15px 0px;
  }

  .at_logo {
    width: 2.8rem;
    height: 2.5rem;
    margin: 0 0 10px 0;
  }

  .ft_logo {
    width: 4rem;
    height: 2.2rem;
  }

  .hr {
    margin: 30px 5px 15px 5px;
  }
}

.nav-link.active {
  background-color: #0084d6 !important;
  color: #fff !important;
  box-shadow: 0 2px 4px 0 rgba(32, 121, 255, 0.308) !important;
}

.nav-link.active:hover {
  color: #fff !important;
}

.nav-link:hover {
  color: #0084d6 !important;
}

.icon_title {
  display: flex;
  flex-direction: row;
  column-gap: 10px;
  align-items: center;
  font-size: 22px;
}

/* ........................ */
/* Navbar Brand */

.brands {
  margin-left: 15px;
  padding: 0px;
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.brand1 {
  font-size: 22px;
  margin: 0;
  padding: 0;
}

.brand2 {
  font-size: 22px;
  margin: 0px 15px 0px 0px;
  padding: 0;
}