.fbx-sidebar-hotline {
  padding: 240px 20px 50px 30px;
  position: relative;
  margin-bottom: 45px; }
  .fbx-sidebar-hotline:before, .fbx-sidebar-hotline:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; }
  .fbx-sidebar-hotline:before {
    background-image: url(//cdn.hstatic.net/themes/200001195686/1001502382/14/fbx_page_service_detail_hotline_img.jpg?v=430);
    background-size: cover;
    background-position: center; }
  .fbx-sidebar-hotline:after {
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 30%, #222d35 54%);
    background-color: transparent !important;
    opacity: .88; }
  .fbx-sidebar-hotline .hotline-detail {
    position: relative;
    z-index: 1;
    color: var(--clr-txt); }
    .fbx-sidebar-hotline .hotline-detail svg {
      fill: currentColor; }
    .fbx-sidebar-hotline .hotline-detail .title {
      font-size: 26px;
      font-weight: 600;
      color: var(--clr-title);
      letter-spacing: 1px;
      margin-bottom: 10px; }
    .fbx-sidebar-hotline .hotline-detail .desc {
      font-size: 16px; }
    .fbx-sidebar-hotline .hotline-detail .num {
      display: flex;
      align-items: center;
      gap: 10px;
      margin: 0; }
      .fbx-sidebar-hotline .hotline-detail .num span {
        font-size: 24px;
        font-weight: 600;
        letter-spacing: 1px; }

@media (max-width: 767px) {
  .fbx-sidebar-hotline .hotline-detail .title {
    font-size: 20px; }
  .fbx-sidebar-hotline .hotline-detail .desc {
    font-size: 14px; }
  .fbx-sidebar-hotline .hotline-detail .num span {
    font-size: 18px; } }