#header-sticky {
  position: fixed;
  top: 0;
  width: 100%;
  transition: background-color 0.6s; /* 平滑过渡效果 */
  z-index: 99;
}

#header-sticky .container .row {
  height: 70px;
  display: flex;
  align-items: center;
  width: 100%;
}

@media (min-width: 600px) {
  .footer_logo {
    left: -60px;
  }
}

@media (max-width: 600px) {
  .myLogo img {
    width: 100px;
  }
  .side-menu-icon.bar-two i {
    font-size: 24px;
  }
}