grafana/public/sass/components/_sidemenu.scss

.sidemenu-wrapper {
  display: flex;
  flex-direction: column;
  width: $side-menu-width;
  background-color: $side-menu-bg;
  z-index: 1;

  a:focus {
    text-decoration: none;
  }
}

.sidemenu {
  list-style: none;
  margin: 0;
  padding: 0;

  > li {
    position: relative;
    @include left-brand-border();

    &.active,
    &:hover {
      background-color: $side-menu-item-hover-bg;
      @include left-brand-border-gradient();

      .dropdown-menu {
        margin: 0;
        display: block;
        opacity: 0;
        top: 0px;
        // important to overlap it otherwise it can be hidden
        // again by the mouse getting outside the hover space
        left: $side-menu-width - 2px;
        @include animation('dropdown-anim 0ms ease-in-out 0ms forwards');
        z-index: -9999;
      }
    }
  }
}

@include keyframes(dropdown-anim) {
  0% {
    opacity: 0;
    transform: translate3d(-5%,0,0);
  }
  100% {
    opacity: 1;
    transform: translate3d(0,0,0);
  }
}

.icon-circle {
  width: 35px;
  height: 35px;
  display: inline-block;
  i {
    color: $link-color;
    opacity: .7;
    position: relative;
    left: 7px;
    font-size: 130%;
  }

  .fa {
    top: 2px;
  }

  .icon-gf {
    top: 5px;
  }

  img {
    left: 7px;
    position: relative;
  }
}

.sidemenu-item {
  color: $link-color;
  line-height: 42px;
  padding: 0px 10px 0px 10px;
  display: block;
  position: relative;
  font-size: 16px;
  border: 1px solid transparent;

  img {
    border-radius: 50%;
    width: 28px;
    height: 28px;
    box-shadow: 0 0 14px 2px rgba(255,255,255, 0.05);
  }
}

.side-menu-header {
  padding: 10px 10px 10px 20px;
  white-space: nowrap;
  background-color: $side-menu-item-hover-bg;
  font-size: 18px;
}

.sidemenu-org-section .dropdown-menu-title {
  margin: 0 10px 0 6px;
  padding: 7px 0 7px;
  overflow: hidden;
  color: $dropdownTitle;
}

.sidemenu-org-section .dropdown-menu-title > span {
  display: inline-block;
  position: relative;

  &::after {
    display: block;
    position: absolute;
    top: 50%;
    right: 0;
    left: 100%;
    width: 200px;
    height: 1px;
    margin-left: 5px;
    background: $dropdownDivider;
    content: '';
  }
}

.sidemenu-org {
  padding: 17px 10px 15px 14px;
  box-sizing: border-box;
  cursor: pointer;
  display: table;
  position: relative;
  width: 100%;
}

.sidemenu .fa-caret-right {
  position: absolute;
  top: 38%;
  right: 6px;
  font-size: 14px;
  color: $text-color-faint;
}

.sidemenu-org-avatar,
.sidemenu-org-details {
  display: table-cell;
  vertical-align: top;
}

.sidemenu-org-avatar {
  >img {
    position: absolute;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    left: 14px;
    top: 12px;
    z-index: 10;
  }
}

.sidemenu-org-avatar--missing {
  color: $gray-4;
  text-shadow: 0 1px 0 $dark-1;
  line-height: 28px;
  font-size: $font-size-lg;
}

.sidemenu-org-details {
  padding-left: 10px;
  color: $link-color;
  display: none;
}

.sidemenu-org-name {
  display: block;
  font-size: 13px;
  color: $link-color-disabled;
}

.sidemenu-org-user {
  display: block;
}