diff --git a/src/shared/components/community/communities.tsx b/src/shared/components/community/communities.tsx
index 8d86d9d8..7510bb1a 100644
--- a/src/shared/components/community/communities.tsx
+++ b/src/shared/components/community/communities.tsx
@@ -102,7 +102,7 @@ export class Communities extends Component<any, CommunitiesState> {
         const { listingType, page } = this.getCommunitiesQueryParams();
         return (
           <div>
-            <h1 className="h4">
+            <h1 className="h4 mb-4">
               {I18NextService.i18n.t("list_of_communities")}
             </h1>
             <div className="row g-2 justify-content-between">
diff --git a/src/shared/components/community/community.tsx b/src/shared/components/community/community.tsx
index 879db3e3..c00380ab 100644
--- a/src/shared/components/community/community.tsx
+++ b/src/shared/components/community/community.tsx
@@ -485,7 +485,7 @@ export class Community extends Component<
       community && (
         <div className="mb-2">
           <BannerIconHeader banner={community.banner} icon={community.icon} />
-          <h5 className="mb-0 overflow-wrap-anywhere">{community.title}</h5>
+          <h1 className="h4 mb-0 overflow-wrap-anywhere">{community.title}</h1>
           <CommunityLink
             community={community}
             realLink
diff --git a/src/shared/components/community/create-community.tsx b/src/shared/components/community/create-community.tsx
index 2ce5af5a..a1a9a97a 100644
--- a/src/shared/components/community/create-community.tsx
+++ b/src/shared/components/community/create-community.tsx
@@ -39,7 +39,9 @@ export class CreateCommunity extends Component<any, CreateCommunityState> {
         />
         <div className="row">
           <div className="col-12 col-lg-6 offset-lg-3 mb-4">
-            <h5>{I18NextService.i18n.t("create_community")}</h5>
+            <h1 className="h4 mb-4">
+              {I18NextService.i18n.t("create_community")}
+            </h1>
             <CommunityForm
               onUpsertCommunity={this.handleCommunityCreate}
               enableNsfw={enableNsfw(this.state.siteRes)}
diff --git a/src/shared/components/community/sidebar.tsx b/src/shared/components/community/sidebar.tsx
index 0b6f8e1b..9f7eff2a 100644
--- a/src/shared/components/community/sidebar.tsx
+++ b/src/shared/components/community/sidebar.tsx
@@ -169,7 +169,7 @@ export class Sidebar extends Component<SidebarProps, SidebarState> {
 
     return (
       <div>
-        <h5 className="mb-0">
+        <h2 className="h5 mb-0">
           {this.props.showIcon && !community.removed && (
             <BannerIconHeader icon={community.icon} banner={community.banner} />
           )}
@@ -191,7 +191,7 @@ export class Sidebar extends Component<SidebarProps, SidebarState> {
               {I18NextService.i18n.t("nsfw")}
             </small>
           )}
-        </h5>
+        </h2>
         <CommunityLink
           community={community}
           realLink
diff --git a/src/shared/components/home/admin-settings.tsx b/src/shared/components/home/admin-settings.tsx
index 76877d84..b56dc42c 100644
--- a/src/shared/components/home/admin-settings.tsx
+++ b/src/shared/components/home/admin-settings.tsx
@@ -135,6 +135,9 @@ export class AdminSettings extends Component<any, AdminSettingsState> {
                   role="tabpanel"
                   id="site-tab-pane"
                 >
+                  <h1 className="h4 mb-4">
+                    {I18NextService.i18n.t("site_config")}
+                  </h1>
                   <div className="row">
                     <div className="col-12 col-md-6">
                       <SiteForm
@@ -149,6 +152,7 @@ export class AdminSettings extends Component<any, AdminSettingsState> {
                     </div>
                     <div className="col-12 col-md-6">
                       {this.admins()}
+                      <hr />
                       {this.bannedUsers()}
                     </div>
                   </div>
@@ -249,7 +253,9 @@ export class AdminSettings extends Component<any, AdminSettingsState> {
   admins() {
     return (
       <>
-        <h5>{capitalizeFirstLetter(I18NextService.i18n.t("admins"))}</h5>
+        <h2 className="h5">
+          {capitalizeFirstLetter(I18NextService.i18n.t("admins"))}
+        </h2>
         <ul className="list-unstyled">
           {this.state.siteRes.admins.map(admin => (
             <li key={admin.person.id} className="list-inline-item">
@@ -289,7 +295,7 @@ export class AdminSettings extends Component<any, AdminSettingsState> {
         const bans = this.state.bannedRes.data.banned;
         return (
           <>
-            <h5>{I18NextService.i18n.t("banned_users")}</h5>
+            <h2 className="h5">{I18NextService.i18n.t("banned_users")}</h2>
             <ul className="list-unstyled">
               {bans.map(banned => (
                 <li key={banned.person.id} className="list-inline-item">
diff --git a/src/shared/components/home/emojis-form.tsx b/src/shared/components/home/emojis-form.tsx
index 3ad8cc05..cd20ed64 100644
--- a/src/shared/components/home/emojis-form.tsx
+++ b/src/shared/components/home/emojis-form.tsx
@@ -77,7 +77,7 @@ export class EmojiForm extends Component<EmojiFormProps, EmojiFormState> {
           title={this.documentTitle}
           path={this.context.router.route.match.url}
         />
-        <h5 className="col-12">{I18NextService.i18n.t("custom_emojis")}</h5>
+        <h1 className="h4 mb-4">{I18NextService.i18n.t("custom_emojis")}</h1>
         {customEmojisLookup.size > 0 && (
           <div>
             <EmojiMart
diff --git a/src/shared/components/home/instances.tsx b/src/shared/components/home/instances.tsx
index b54c96af..0d6748a7 100644
--- a/src/shared/components/home/instances.tsx
+++ b/src/shared/components/home/instances.tsx
@@ -85,24 +85,35 @@ export class Instances extends Component<any, InstancesState> {
       case "success": {
         const instances = this.state.instancesRes.data.federated_instances;
         return instances ? (
-          <div className="row">
-            <div className="col-md-6">
-              <h5>{I18NextService.i18n.t("linked_instances")}</h5>
-              {this.itemList(instances.linked)}
+          <>
+            <h1 className="h4 mb-4">{I18NextService.i18n.t("instances")}</h1>
+            <div className="row">
+              <div className="col-md-6">
+                <h2 className="h5 mb-3">
+                  {I18NextService.i18n.t("linked_instances")}
+                </h2>
+                {this.itemList(instances.linked)}
+              </div>
             </div>
-            {instances.allowed && instances.allowed.length > 0 && (
-              <div className="col-md-6">
-                <h5>{I18NextService.i18n.t("allowed_instances")}</h5>
-                {this.itemList(instances.allowed)}
-              </div>
-            )}
-            {instances.blocked && instances.blocked.length > 0 && (
-              <div className="col-md-6">
-                <h5>{I18NextService.i18n.t("blocked_instances")}</h5>
-                {this.itemList(instances.blocked)}
-              </div>
-            )}
-          </div>
+            <div className="row">
+              {instances.allowed && instances.allowed.length > 0 && (
+                <div className="col-md-6">
+                  <h2 className="h5 mb-3">
+                    {I18NextService.i18n.t("allowed_instances")}
+                  </h2>
+                  {this.itemList(instances.allowed)}
+                </div>
+              )}
+              {instances.blocked && instances.blocked.length > 0 && (
+                <div className="col-md-6">
+                  <h2 className="h5 mb-3">
+                    {I18NextService.i18n.t("blocked_instances")}
+                  </h2>
+                  {this.itemList(instances.blocked)}
+                </div>
+              )}
+            </div>
+          </>
         ) : (
           <></>
         );
diff --git a/src/shared/components/home/login-reset.tsx b/src/shared/components/home/login-reset.tsx
index c96255d5..7d1d0023 100644
--- a/src/shared/components/home/login-reset.tsx
+++ b/src/shared/components/home/login-reset.tsx
@@ -59,9 +59,9 @@ export class LoginReset extends Component<any, State> {
   loginResetForm() {
     return (
       <form onSubmit={linkEvent(this, this.handlePasswordReset)}>
-        <h5>
+        <h1 className="h4 mb-4">
           {capitalizeFirstLetter(I18NextService.i18n.t("forgot_password"))}
-        </h5>
+        </h1>
 
         <div className="form-group row">
           <label className="col-form-label">
diff --git a/src/shared/components/home/login.tsx b/src/shared/components/home/login.tsx
index 397288e8..ffc372b3 100644
--- a/src/shared/components/home/login.tsx
+++ b/src/shared/components/home/login.tsx
@@ -69,7 +69,7 @@ export class Login extends Component<any, State> {
     return (
       <div>
         <form onSubmit={linkEvent(this, this.handleLoginSubmit)}>
-          <h5>{I18NextService.i18n.t("login")}</h5>
+          <h1 className="h4 mb-4">{I18NextService.i18n.t("login")}</h1>
           <div className="mb-3 row">
             <label
               className="col-sm-2 col-form-label"
diff --git a/src/shared/components/home/rate-limit-form.tsx b/src/shared/components/home/rate-limit-form.tsx
index 9003962a..78229da0 100644
--- a/src/shared/components/home/rate-limit-form.tsx
+++ b/src/shared/components/home/rate-limit-form.tsx
@@ -145,7 +145,9 @@ export default class RateLimitsForm extends Component<
         className="rate-limit-form"
         onSubmit={linkEvent(this, submitRateLimitForm)}
       >
-        <h5>{I18NextService.i18n.t("rate_limit_header")}</h5>
+        <h1 className="h4 mb-4">
+          {I18NextService.i18n.t("rate_limit_header")}
+        </h1>
         <Tabs
           tabs={rateLimitTypes.map(rateLimitType => ({
             key: rateLimitType,
diff --git a/src/shared/components/home/setup.tsx b/src/shared/components/home/setup.tsx
index 966e6d49..943fd5f8 100644
--- a/src/shared/components/home/setup.tsx
+++ b/src/shared/components/home/setup.tsx
@@ -63,7 +63,9 @@ export class Setup extends Component<any, State> {
         <Helmet title={this.documentTitle} />
         <div className="row">
           <div className="col-12 offset-lg-3 col-lg-6">
-            <h3>{I18NextService.i18n.t("lemmy_instance_setup")}</h3>
+            <h1 className="h4 mb-4">
+              {I18NextService.i18n.t("lemmy_instance_setup")}
+            </h1>
             {!this.state.doneRegisteringUser ? (
               this.registerUser()
             ) : (
@@ -84,7 +86,7 @@ export class Setup extends Component<any, State> {
   registerUser() {
     return (
       <form onSubmit={linkEvent(this, this.handleRegisterSubmit)}>
-        <h5>{I18NextService.i18n.t("setup_admin")}</h5>
+        <h2 className="h5 mb-3">{I18NextService.i18n.t("setup_admin")}</h2>
         <div className="mb-3 row">
           <label className="col-sm-2 col-form-label" htmlFor="username">
             {I18NextService.i18n.t("username")}
diff --git a/src/shared/components/home/signup.tsx b/src/shared/components/home/signup.tsx
index 516cd43f..1e1f636a 100644
--- a/src/shared/components/home/signup.tsx
+++ b/src/shared/components/home/signup.tsx
@@ -144,7 +144,7 @@ export class Signup extends Component<any, State> {
         className="was-validated"
         onSubmit={linkEvent(this, this.handleRegisterSubmit)}
       >
-        <h5>{this.titleName(siteView)}</h5>
+        <h1 className="h4 mb-4">{this.titleName(siteView)}</h1>
 
         {this.isLemmyMl && (
           <div className="mb-3 row">
diff --git a/src/shared/components/home/site-form.tsx b/src/shared/components/home/site-form.tsx
index 36859225..cffeb07f 100644
--- a/src/shared/components/home/site-form.tsx
+++ b/src/shared/components/home/site-form.tsx
@@ -136,11 +136,11 @@ export class SiteForm extends Component<SiteFormProps, SiteFormState> {
             !this.state.submitted
           }
         />
-        <h5>{`${
+        <h2 className="h5">{`${
           siteSetup
             ? capitalizeFirstLetter(I18NextService.i18n.t("edit"))
             : capitalizeFirstLetter(I18NextService.i18n.t("setup"))
-        } ${I18NextService.i18n.t("your_site")}`}</h5>
+        } ${I18NextService.i18n.t("your_site")}`}</h2>
         <div className="mb-3 row">
           <label className="col-12 col-form-label" htmlFor="create-site-name">
             {I18NextService.i18n.t("name")}
diff --git a/src/shared/components/home/tagline-form.tsx b/src/shared/components/home/tagline-form.tsx
index f7cf99a6..c933ffe8 100644
--- a/src/shared/components/home/tagline-form.tsx
+++ b/src/shared/components/home/tagline-form.tsx
@@ -37,7 +37,7 @@ export class TaglineForm extends Component<TaglineFormProps, TaglineFormState> {
           title={this.documentTitle}
           path={this.context.router.route.match.url}
         />
-        <h5 className="col-12">{I18NextService.i18n.t("taglines")}</h5>
+        <h1 className="h4 mb-4">{I18NextService.i18n.t("taglines")}</h1>
         <div className="table-responsive col-12">
           <table id="taglines_table" className="table table-sm table-hover">
             <thead className="pointer">
diff --git a/src/shared/components/modlog.tsx b/src/shared/components/modlog.tsx
index f12f5b63..5b47f924 100644
--- a/src/shared/components/modlog.tsx
+++ b/src/shared/components/modlog.tsx
@@ -751,87 +751,83 @@ export class Modlog extends Component<
           path={this.context.router.route.match.url}
         />
 
-        <div>
-          <div
-            className="alert alert-warning text-sm-start text-xs-center"
-            role="alert"
-          >
-            <Icon
-              icon="alert-triangle"
-              inline
-              classes="me-sm-2 mx-auto d-sm-inline d-block"
-            />
-            <T i18nKey="modlog_content_warning" class="d-inline">
-              #<strong>#</strong>#
-            </T>
-          </div>
-          {this.state.communityRes.state === "success" && (
-            <h5>
-              <Link
-                className="text-body"
-                to={`/c/${this.state.communityRes.data.community_view.community.name}`}
-              >
-                /c/{this.state.communityRes.data.community_view.community.name}{" "}
-              </Link>
-              <span>{I18NextService.i18n.t("modlog")}</span>
-            </h5>
-          )}
-          <div className="row mb-2">
-            <div className="col-sm-6">
-              <select
-                value={actionType}
-                onChange={linkEvent(this, this.handleFilterActionChange)}
-                className="form-select"
-                aria-label="action"
-              >
-                <option disabled aria-hidden="true">
-                  {I18NextService.i18n.t("filter_by_action")}
-                </option>
-                <option value={"All"}>{I18NextService.i18n.t("all")}</option>
-                <option value={"ModRemovePost"}>Removing Posts</option>
-                <option value={"ModLockPost"}>Locking Posts</option>
-                <option value={"ModFeaturePost"}>Featuring Posts</option>
-                <option value={"ModRemoveComment"}>Removing Comments</option>
-                <option value={"ModRemoveCommunity"}>
-                  Removing Communities
-                </option>
-                <option value={"ModBanFromCommunity"}>
-                  Banning From Communities
-                </option>
-                <option value={"ModAddCommunity"}>
-                  Adding Mod to Community
-                </option>
-                <option value={"ModTransferCommunity"}>
-                  Transferring Communities
-                </option>
-                <option value={"ModAdd"}>Adding Mod to Site</option>
-                <option value={"ModBan"}>Banning From Site</option>
-              </select>
-            </div>
-          </div>
-          <div className="row mb-2">
-            <Filter
-              filterType="user"
-              onChange={this.handleUserChange}
-              onSearch={this.handleSearchUsers}
-              value={userId}
-              options={userSearchOptions}
-              loading={loadingUserSearch}
-            />
-            {!this.isoData.site_res.site_view.local_site
-              .hide_modlog_mod_names && (
-              <Filter
-                filterType="mod"
-                onChange={this.handleModChange}
-                onSearch={this.handleSearchMods}
-                value={modId}
-                options={modSearchOptions}
-                loading={loadingModSearch}
-              />
-            )}
-          </div>
-          {this.renderModlogTable()}
+        <h1 className="h4 mb-4">{I18NextService.i18n.t("modlog")}</h1>
+
+        <div
+          className="alert alert-warning text-sm-start text-xs-center"
+          role="alert"
+        >
+          <Icon
+            icon="alert-triangle"
+            inline
+            classes="me-sm-2 mx-auto d-sm-inline d-block"
+          />
+          <T i18nKey="modlog_content_warning" class="d-inline">
+            #<strong>#</strong>#
+          </T>
         </div>
+        {this.state.communityRes.state === "success" && (
+          <h5>
+            <Link
+              className="text-body"
+              to={`/c/${this.state.communityRes.data.community_view.community.name}`}
+            >
+              /c/{this.state.communityRes.data.community_view.community.name}{" "}
+            </Link>
+            <span>{I18NextService.i18n.t("modlog")}</span>
+          </h5>
+        )}
+        <div className="row mb-2">
+          <div className="col-sm-6">
+            <select
+              value={actionType}
+              onChange={linkEvent(this, this.handleFilterActionChange)}
+              className="form-select"
+              aria-label="action"
+            >
+              <option disabled aria-hidden="true">
+                {I18NextService.i18n.t("filter_by_action")}
+              </option>
+              <option value={"All"}>{I18NextService.i18n.t("all")}</option>
+              <option value={"ModRemovePost"}>Removing Posts</option>
+              <option value={"ModLockPost"}>Locking Posts</option>
+              <option value={"ModFeaturePost"}>Featuring Posts</option>
+              <option value={"ModRemoveComment"}>Removing Comments</option>
+              <option value={"ModRemoveCommunity"}>Removing Communities</option>
+              <option value={"ModBanFromCommunity"}>
+                Banning From Communities
+              </option>
+              <option value={"ModAddCommunity"}>Adding Mod to Community</option>
+              <option value={"ModTransferCommunity"}>
+                Transferring Communities
+              </option>
+              <option value={"ModAdd"}>Adding Mod to Site</option>
+              <option value={"ModBan"}>Banning From Site</option>
+            </select>
+          </div>
+        </div>
+        <div className="row mb-2">
+          <Filter
+            filterType="user"
+            onChange={this.handleUserChange}
+            onSearch={this.handleSearchUsers}
+            value={userId}
+            options={userSearchOptions}
+            loading={loadingUserSearch}
+          />
+          {!this.isoData.site_res.site_view.local_site
+            .hide_modlog_mod_names && (
+            <Filter
+              filterType="mod"
+              onChange={this.handleModChange}
+              onSearch={this.handleSearchMods}
+              value={modId}
+              options={modSearchOptions}
+              loading={loadingModSearch}
+            />
+          )}
+        </div>
+        {this.renderModlogTable()}
       </div>
     );
   }
diff --git a/src/shared/components/person/password-change.tsx b/src/shared/components/person/password-change.tsx
index dd85e05b..68a22f62 100644
--- a/src/shared/components/person/password-change.tsx
+++ b/src/shared/components/person/password-change.tsx
@@ -47,7 +47,9 @@ export class PasswordChange extends Component<any, State> {
         />
         <div className="row">
           <div className="col-12 col-lg-6 offset-lg-3 mb-4">
-            <h5>{I18NextService.i18n.t("password_change")}</h5>
+            <h1 className="h4 mb-4">
+              {I18NextService.i18n.t("password_change")}
+            </h1>
             {this.passwordChangeForm()}
           </div>
         </div>
diff --git a/src/shared/components/person/profile.tsx b/src/shared/components/person/profile.tsx
index ad7c5fe5..86b01d58 100644
--- a/src/shared/components/person/profile.tsx
+++ b/src/shared/components/person/profile.tsx
@@ -137,7 +137,7 @@ const getCommunitiesListing = (
   communityViews.length > 0 && (
     <div className="card border-secondary mb-3">
       <div className="card-body">
-        <h5>{I18NextService.i18n.t(translationKey)}</h5>
+        <h2 className="h5">{I18NextService.i18n.t(translationKey)}</h2>
         <ul className="list-unstyled mb-0">
           {communityViews.map(({ community }) => (
             <li key={community.id}>
@@ -472,7 +472,7 @@ export class Profile extends Component<
               <div className="mb-0 d-flex flex-wrap">
                 <div>
                   {pv.person.display_name && (
-                    <h5 className="mb-0">{pv.person.display_name}</h5>
+                    <h1 className="h4 mb-4">{pv.person.display_name}</h1>
                   )}
                   <ul className="list-inline mb-2">
                     <li className="list-inline-item">
diff --git a/src/shared/components/person/registration-applications.tsx b/src/shared/components/person/registration-applications.tsx
index d9eb6ad0..a26dd79e 100644
--- a/src/shared/components/person/registration-applications.tsx
+++ b/src/shared/components/person/registration-applications.tsx
@@ -100,9 +100,9 @@ export class RegistrationApplications extends Component<
                 title={this.documentTitle}
                 path={this.context.router.route.match.url}
               />
-              <h5 className="mb-2">
+              <h1 className="h4 mb-4">
                 {I18NextService.i18n.t("registration_applications")}
-              </h5>
+              </h1>
               {this.selects()}
               {this.applicationList(apps)}
               <Paginator
diff --git a/src/shared/components/person/reports.tsx b/src/shared/components/person/reports.tsx
index 8f5eaf36..c16b17ac 100644
--- a/src/shared/components/person/reports.tsx
+++ b/src/shared/components/person/reports.tsx
@@ -152,7 +152,7 @@ export class Reports extends Component<any, ReportsState> {
               title={this.documentTitle}
               path={this.context.router.route.match.url}
             />
-            <h5 className="mb-2">{I18NextService.i18n.t("reports")}</h5>
+            <h1 className="h4 mb-4">{I18NextService.i18n.t("reports")}</h1>
             {this.selects()}
             {this.section}
             <Paginator
diff --git a/src/shared/components/person/settings.tsx b/src/shared/components/person/settings.tsx
index 6ed11ef8..dfdf79c4 100644
--- a/src/shared/components/person/settings.tsx
+++ b/src/shared/components/person/settings.tsx
@@ -316,7 +316,7 @@ export class Settings extends Component<any, SettingsState> {
   changePasswordHtmlForm() {
     return (
       <>
-        <h5>{I18NextService.i18n.t("change_password")}</h5>
+        <h2 className="h5">{I18NextService.i18n.t("change_password")}</h2>
         <form onSubmit={linkEvent(this, this.handleChangePasswordSubmit)}>
           <div className="mb-3 row">
             <label className="col-sm-5 col-form-label" htmlFor="user-password">
@@ -409,7 +409,7 @@ export class Settings extends Component<any, SettingsState> {
   blockedUsersList() {
     return (
       <>
-        <h5>{I18NextService.i18n.t("blocked_users")}</h5>
+        <h2 className="h5">{I18NextService.i18n.t("blocked_users")}</h2>
         <ul className="list-unstyled mb-0">
           {this.state.personBlocks.map(pb => (
             <li key={pb.target.id}>
@@ -453,7 +453,7 @@ export class Settings extends Component<any, SettingsState> {
   blockedCommunitiesList() {
     return (
       <>
-        <h5>{I18NextService.i18n.t("blocked_communities")}</h5>
+        <h2 className="h5">{I18NextService.i18n.t("blocked_communities")}</h2>
         <ul className="list-unstyled mb-0">
           {this.state.communityBlocks.map(cb => (
             <li key={cb.community.id}>
@@ -484,7 +484,7 @@ export class Settings extends Component<any, SettingsState> {
 
     return (
       <>
-        <h5>{I18NextService.i18n.t("settings")}</h5>
+        <h2 className="h5">{I18NextService.i18n.t("settings")}</h2>
         <form onSubmit={linkEvent(this, this.handleSaveSettingsSubmit)}>
           <div className="mb-3 row">
             <label className="col-sm-3 col-form-label" htmlFor="display-name">
diff --git a/src/shared/components/person/verify-email.tsx b/src/shared/components/person/verify-email.tsx
index 1800c3f2..66e59596 100644
--- a/src/shared/components/person/verify-email.tsx
+++ b/src/shared/components/person/verify-email.tsx
@@ -60,7 +60,7 @@ export class VerifyEmail extends Component<any, State> {
         />
         <div className="row">
           <div className="col-12 col-lg-6 offset-lg-3 mb-4">
-            <h5>{I18NextService.i18n.t("verify_email")}</h5>
+            <h1 className="h4 mb-4">{I18NextService.i18n.t("verify_email")}</h1>
             {this.state.verifyRes.state == "loading" && (
               <h5>
                 <Spinner large />
diff --git a/src/shared/components/post/create-post.tsx b/src/shared/components/post/create-post.tsx
index fe941830..36bc99d2 100644
--- a/src/shared/components/post/create-post.tsx
+++ b/src/shared/components/post/create-post.tsx
@@ -170,7 +170,9 @@ export class CreatePost extends Component<
               id="createPostForm"
               className="col-12 col-lg-6 offset-lg-3 mb-4"
             >
-              <h1 className="h4">{I18NextService.i18n.t("create_post")}</h1>
+              <h1 className="h4 mb-4">
+                {I18NextService.i18n.t("create_post")}
+              </h1>
               <PostForm
                 onCreate={this.handlePostCreate}
                 params={locationState}
diff --git a/src/shared/components/post/post-listing.tsx b/src/shared/components/post/post-listing.tsx
index 654f92dc..3f55cebd 100644
--- a/src/shared/components/post/post-listing.tsx
+++ b/src/shared/components/post/post-listing.tsx
@@ -478,7 +478,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
     return (
       <>
         <div className="post-title overflow-hidden">
-          <h5 className="d-inline">
+          <h1 className="h5 d-inline">
             {url && this.props.showBody ? (
               <a
                 className={
@@ -494,7 +494,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
             ) : (
               this.postLink
             )}
-          </h5>
+          </h1>
 
           {/**
            * If there is (a) a URL and an embed title, or (b) a post body, and
diff --git a/src/shared/components/private_message/create-private-message.tsx b/src/shared/components/private_message/create-private-message.tsx
index 840a4425..f2b84f04 100644
--- a/src/shared/components/private_message/create-private-message.tsx
+++ b/src/shared/components/private_message/create-private-message.tsx
@@ -115,7 +115,7 @@ export class CreatePrivateMessage extends Component<
         return (
           <div className="row">
             <div className="col-12 col-lg-6 offset-lg-3 mb-4">
-              <h1 className="h4">
+              <h1 className="h4 mb-4">
                 {I18NextService.i18n.t("create_private_message")}
               </h1>
               <PrivateMessageForm