@media screen and (max-width: 576px) {
  #ms-slide-0 .ms-slide-bgcont {
    background-image: url(https://iie.smu.edu.sg/sites/iie.smu.edu.sg/files/banner-image/img-big-banner--mobile-10oct-2.jpg);
    background-size: cover;
    background-position: center;
  }
  #ms-slide-0 .ms-slide-bgcont img {visibility: hidden}
  
}

/* Hide the redundant Startup Portfolio microsite menu tab; portfolio access remains via /startups. */
#header-main-nav li:has(> a[href="#startup-portfolio"]),
#smu-navbar-collapse-nav li:has(> a[href="#startup-portfolio"]) {
  display: none !important;
}