Single purpose rulesets that set an element to display: none for instagram.com

instagram-display-none.css

/* INSTAGRAM */

.spring-refresh.page-home #reactModalMountPoint {
  display: none;
}
.page-accounts .password-reset p:not(.form-text):not(.form-actions) {
  display: none;
}
.hide {
  display: none !important;
}
html.android .dropdown,
html.no-csstransitions .dropdown,
html.msie .dropdown,
html.opera .dropdown {
  display: none;
}
.sidebar-content h2 .separator {
  display: none;
}
.jobs-short li:before {
  display: none;
}
.page-accounts .waiting {
  display: none;
}
[hidden] {
  display: none;
}
.account-state .link-profile > a strong {
  display: none;
}
.sidebar .sidebar-nav .sidebar-content h2 .subtitle,
.sidebar .sidebar-nav .sidebar-content h2 .separator {
  display: none !important;
}
.resumator-buttons {
  display: none;
}
.page-home .top-bar hgroup {
  display: none;
}
form ul.errorlist {
  display: none;
}
.sidebar .sidebar-nav .sidebar-content ul {
  display: none;
}
.resumator-buttons li a {
  display: none;
}
audio:not([controls]) {
  display: none;
}
.sidebar .sidebar-nav .sidebar-content ul li.active i.disclosure {
  display: none;
}
.page-accounts .password-reset iframe {
  display: none;
}
.m-hide {
  display: none;
}
.hidden {
  display: none;
}