framework/less/lib/search.less

@media @tablet, @desktop, @desktop-hd {
  .search-box {
    & input:focus, &.active input, & .search-results {
      width: 400px;
    }
  }
}
.search-results {
  max-height: 70vh;
  overflow: auto;

  & > li > a {
    white-space: normal;

    &:hover {
      background: none;
    }
  }

  & mark {
    background: none;
    padding: 0;
    font-weight: bold;
    color: inherit;
    box-shadow: none;
  }
}

.search-input {
  overflow: hidden;
  color: @fl-body-muted-color;

  &:before {
    .fa();
    content: @fa-var-search;
    float: left;
    margin-right: -36px;
    width: 36px;
    font-size: 14px;
    text-align: center;
    position: relative;
    padding: @padding-base-vertical - 1 0;
    line-height: @line-height-base;
    pointer-events: none;
  }
  & input {
    float: left;
    width: 225px;
    padding-left: 36px;
    padding-right: 36px;
    .transition(~"all 0.4s");

    .active & {
      background: @fl-body-bg;
      border: 2px solid @fl-body-secondary-color;

      &:focus {
        &:extend(.form-control:focus);
      }
    }
  }
  & .btn {
    float: left;
    margin-left: -36px;
    width: 36px !important;
    outline: none;
  }
}

.discussion-search-result {
  & .excerpt {
    margin-top: 3px;
    color: @fl-body-muted-color;
    font-size: 11px;
  }
}
.user-search-result {
  & .avatar {
    .avatar-size(24px);
    margin: -2px 10px -2px 0;
  }
}