diff --git a/src/app/components/Cards.js b/src/app/components/Cards.js
index f1a330a8222106ef4ae8bac39ac56af4b3d8f1fb..63688317e0e14002e5b4d61c4dd0c2b15300e75a 100644
--- a/src/app/components/Cards.js
+++ b/src/app/components/Cards.js
@@ -104,7 +104,7 @@ export default function Cards(props) {
     >
 
       <CardMedia
-        className="hover:scale-105 z-1  hover:relative z-0 border border-gray-color transition-transform rounded-xl flex-shrink-0 aspect-video"
+        className="hover:border-secondary hover:border-4 border-gray-color transition-transform rounded-xl flex-shrink-0 aspect-video"
         sx={{
           width: props?.thumbWidth ?? 327,
           height: props?.thumbHeight ?? 181,
@@ -121,19 +121,26 @@ export default function Cards(props) {
 
       <CardHeader
         className="self-start flex-shrink"
-        avatar={props?.noAvatar ? null :
-            <Avatar
-              component={Link}
-              href={`/perfil/${props["authorId"]}`}
-              src={`https://api.portalmec.c3sl.ufpr.br/${props["avatar"]}`}
-              alt={props["author"]}
-              sx={{
-                width: 28,
-                height: 28,
-                marginTop: 0,
-                bgcolor: "#00bacc",
-              }}
+        avatar={props?.noAvatar  || !props["avatar"] ? <div className="w-[36px] rounded-full bg-orange"/> :
+            <img 
+             src={`https://api.portalmec.c3sl.ufpr.br/${props["avatar"]}`}
+             alt={props["author"]}
+             className="w-[36px] h-[36px] object-cover rounded-full"
+
             />
+            // <Avatar
+            //   component={Link}
+            //   href={`/perfil/${props["authorId"]}`}
+            //   src={`https://api.portalmec.c3sl.ufpr.br/${props["avatar"]}`}
+            //   alt={props["author"]}
+            //   sx={{
+            //     width: 28,
+            //     height: 28,
+            //     marginTop: 0,
+            //     bgcolor: "#00bacc",
+            //     zIndex: 0,
+            //   }}
+            // />
         }
         title={
           <Typography variant="body2" color="" className="line-clamp-2 text-main-text font-bold"
diff --git a/src/app/components/Content.js b/src/app/components/Content.js
index 4cc79850fc2fb450d771d70a9f3123334592d0eb..a879a70ec0ad37a5c009cdec5198c2ec20e5ab5f 100644
--- a/src/app/components/Content.js
+++ b/src/app/components/Content.js
@@ -50,7 +50,7 @@ export default function Content({ name, inputFilter }) {
             {name != "MEC" && name != "Usuários" ?
                 (
                     <>
-                        <div className="ml-1 fixed top-[135px] z-10 w-full "
+                        <div className="ml-1 fixed top-[155px] w-full "
                          style={{
                             backgroundImage: `linear-gradient(rgba(245, 249, 249, 0.7),
                               rgba(245, 249, 249, 1)),url("/images/fundo.webp")`,
diff --git a/src/app/components/DownloadButton.js b/src/app/components/DownloadButton.js
index c3681141fc5b036bd2cc4abc85bf751a5ad027f7..d8f6029d9dd90de90fb35e64428516ebd3acf938 100644
--- a/src/app/components/DownloadButton.js
+++ b/src/app/components/DownloadButton.js
@@ -36,13 +36,13 @@ export default function DownloadButton({ id, objects }) {
 
     return (
         <>
-            <Button
-                className=" border-secondary w-32 rounded-xl hover:bg-secondary-hover bg-secondary text-white max-md:my-3 font-bold normal-case flex "
+            <button
+                className="px-3 py-2 text-sm justify-center  border-secondary w-32 rounded-xl hover:bg-secondary-hover bg-secondary text-white max-md:my-3 font-bold normal-case flex "
                 variant="outlined"
                 onClick={handleDowloadCollection}
                 startIcon={<DownloadIcon className='text-white' />}>
                 Baixar
-            </Button>
+            </button>
         </>
     )
 }
\ No newline at end of file
diff --git a/src/app/components/FiltersModal.js b/src/app/components/FiltersModal.js
index dc8842a4dc177ff7ef8b7ececd30c46228f7c75b..4174d732ff7b843fa65063250f933c9dd542a952 100644
--- a/src/app/components/FiltersModal.js
+++ b/src/app/components/FiltersModal.js
@@ -38,15 +38,7 @@ export default function FiltersModal() {
 
 
     return (
-        <div className='justify-self-end'>
-            <div className='flex ml-2'>
-                {activeFilters &&
-                    <Button onClick={() => {setActiveFilters(false) }} href="/recursos" className={`normal-case font-semibold text-sm bg-text-filter rounded-lg min-w-32  mx-1  text-white hover:bg-slate-300`}>
-                        Limpar Filtros
-                    </Button>
-                }
-                <Button startIcon={<TuneIcon />} onClick={handleOpen} className='bg-text-filter font-semibold normal-case text-white rounded-lg px-3 mr-2'>Filtros</Button>
-            </div>
+        <>
             <Modal
                 open={open}
                 onClose={handleClose}
@@ -61,7 +53,6 @@ export default function FiltersModal() {
                                 <p className=' text-2xl font-bold text-text-filter  '>
                                     Filtros de Pesquisa
                                 </p>
-
                                 <CloseIcon onClick={handleClose} sx={{ color: "#6c8080", fontSize: "35px" }} />
                             </div>
                         </div>
@@ -87,8 +78,17 @@ export default function FiltersModal() {
                         </div>
                     </div>
                 </div>
-
             </Modal>
-        </div>
+            <div className='justify-self-end'>
+                <div className='flex ml-2'>
+                    {activeFilters &&
+                        <Button onClick={() => { setActiveFilters(false) }} href="/recursos" className={`normal-case font-semibold text-sm bg-text-filter rounded-lg min-w-32  mx-1  text-white hover:bg-slate-300`}>
+                            Limpar Filtros
+                        </Button>
+                    }
+                    <Button startIcon={<TuneIcon />} onClick={handleOpen} className='bg-text-filter font-semibold normal-case text-white rounded-lg px-3 mr-2'>Filtros</Button>
+                </div>
+            </div>
+        </>
     );
 }
\ No newline at end of file
diff --git a/src/app/components/GroupButtonsFilters.js b/src/app/components/GroupButtonsFilters.js
index c904094cb8f38714ae9f3b2875680746890b4f6c..2733c04fefe2774fd681960229cc9b443bc79930 100644
--- a/src/app/components/GroupButtonsFilters.js
+++ b/src/app/components/GroupButtonsFilters.js
@@ -45,7 +45,7 @@ export default function GroupButtonsFilters({ setTitlePage, setSelectFilter, sel
     ]
 
     return (
-        <div className="flex justify-between pb-5 px-4 overflow-x-scroll no-scrollbar">
+        <div className="flex justify-between pb-5 px-4 overflow-x-scroll no-scrollbar w-full pr-48 max-sm:pr-0">
             <div className="flex ">
                 {atalhos.map((item, index) => {
                     return (
diff --git a/src/app/components/GroupCardsCollections.js b/src/app/components/GroupCardsCollections.js
index e62f68b172b4362289bb196741585306c77051eb..75f00e713adec9307e5141fdcd055be049905222 100644
--- a/src/app/components/GroupCardsCollections.js
+++ b/src/app/components/GroupCardsCollections.js
@@ -28,7 +28,7 @@ export default function GroupCardsCollections({ data, cardsPerRow }) {
     return (
         <div className="flex flex-col">
             <div className="mx-1 flex flex-col">
-                <div id="contentSize" className={`flex content flex-wrap max-sm:justify-center max-sm:ml-0  md:ml-0 ml-8 ${expanded ? "" : "overflow-y-hidden h-[300px]"}`}>
+                <div id="contentSize" className={`flex content flex-wrap max-sm:justify-center max-sm:ml-0  md:ml-0  ${expanded ? "" : "overflow-y-hidden h-[300px]"}`}>
 
                     {data.length !== 0 ? data.map((item, index) => {
                         return (
@@ -56,19 +56,19 @@ export default function GroupCardsCollections({ data, cardsPerRow }) {
             {/*mostra botão de ver mais caso os recursos de uma coleção cabem em mais de uma linha */}
                 {showButton ?
                     (
-                        <Button
+                        <button
                             fullWidth
                             disableElevation
                             variant="outlined"
-                            className="mb-2 border-hidden hover:bg-transparent rounded-xl  normal-case flex "
+                            className="hover:bg-main -ml-4 py-2 border-hidden rounded-xl  normal-case flex justify-center"
                             onClick={toggleContent}
                         >
-                            <p className="hover:bg-main px-4 text-main-text-click text-lg rounded-md"
-                                alt={expanded ? "Ver menos..." : "Ver mais..."}
+                            <p className=" px-4 text-main-text-click text-lg rounded-md"
+                                alt={expanded ? "Ver menos" : "Ver mais..."}
                             >
-                                {expanded ? "Ver menos..." : "Ver mais..."}
+                                {expanded ? "Ver menos" : "Ver mais..."}
                             </p>
-                        </Button>
+                        </button>
                     ) : null}
             </>
         </div>
diff --git a/src/app/components/Overlay.js b/src/app/components/Overlay.js
index d5dba95a6c1eddc9ed028e76ebddda0c1b146e49..5ab33181cd6cebe886aadab7302bbe31fe65432e 100644
--- a/src/app/components/Overlay.js
+++ b/src/app/components/Overlay.js
@@ -62,7 +62,7 @@ export default function Overlay({
           <div
             className={`flex flex-col ml-0 ${
               openMenu ? "md:ml-64" : "md:ml-24"
-            } mt-[135px]`}
+            } mt-[165px]`}
           >
             {children}
           </div>
diff --git a/src/app/components/SearchComponent.js b/src/app/components/SearchComponent.js
index 194fc940dc76a56ae83ed09a069c969fa47471db..28f59a175cbe0d9be0b8a46438fc19d923cd743e 100644
--- a/src/app/components/SearchComponent.js
+++ b/src/app/components/SearchComponent.js
@@ -126,7 +126,7 @@ export default function SearchComponent({ setQuery, sizeWindow }) {
         if (e.key === "Enter") e.preventDefault();
         if (drop) e.stopPropagation();
       }}
-      className="w-full"
+      className="w-full z-30"
       onSubmit={handleSubmit}
     >
       <div className="flex gap-3 items-center">
@@ -177,7 +177,7 @@ export default function SearchComponent({ setQuery, sizeWindow }) {
           style={{ width: `${width}px` }}
           tabIndex={0}
         >
-          <ul className="relative z-100">
+          <ul className=" z-10">
             {suggestions.map((suggestion, index) => (
               <li
                 key={index}
diff --git a/src/app/components/SideBar.js b/src/app/components/SideBar.js
index e73eeebb05f77ad1e578d052b723ebee824ccd60..d349fe3b2b750f7cab06edf50865a4689b2381ee 100644
--- a/src/app/components/SideBar.js
+++ b/src/app/components/SideBar.js
@@ -89,7 +89,7 @@ export default function SideBar({ setFilterSubject, openMenu }) {
   return (
     <>
       <div
-        className={`top-[135px] start-0 overflow-y-auto pb-24 pl-8 w-64 text-white fixed h-full z-40 ease-in-out duration-300 ${
+        className={`top-[155px] start-0 overflow-y-auto pb-24 pl-8 w-64 text-white fixed h-full z-40 ease-in-out duration-300 ${
           !openMenu ? "-translate-x-full " : "translate-x-0"
         }`}
         style={{
@@ -159,7 +159,7 @@ export default function SideBar({ setFilterSubject, openMenu }) {
       </div>
       {!openMenu && (
         <div className="max-md:hidden ">
-          <div className="flex flex-col pt-2 items-strech gap-1 top-4 sm:top-[135px] start-0 overflow-y-auto p-2 bg-transparent w-24 text-white fixed h-full z-40 ease-in-out duration-300 ">
+          <div className="flex flex-col pt-2 items-strech gap-1 top-4 sm:top-[155px] start-0 overflow-y-auto p-2 bg-transparent w-24 text-white fixed h-full z-40 ease-in-out duration-300 ">
             {acessoRapido.map((item, index) => {
               return (
                 <Link
diff --git a/src/app/components/UsersPageCard.js b/src/app/components/UsersPageCard.js
index 91f60d73644be469a56d0adeba4bdf55e840148f..7a971d04c4faed15e3c00ce210671cc7639ca9c5 100644
--- a/src/app/components/UsersPageCard.js
+++ b/src/app/components/UsersPageCard.js
@@ -12,7 +12,7 @@ export default function UsersPageCard({ item }) {
     return (
         item &&
         <Link href={`/perfil/${item["id"]}`}>
-            <div className="flex flex-col w-[300px] min-h-[270px] bg-white m-4 rounded-lg">
+            <div className="flex flex-col w-[300px] min-h-[270px] bg-white m-4 rounded-lg hover:bg-main-hover">
                 <div className="grid justify-items-center h-[200px] pt-2">
 
                     <Avatar src={"https://api.portalmec.c3sl.ufpr.br/" + item["avatar"]} sx={{ position: "inherit" }} className=" min-h-[120px] min-w-[120px] m-2" />
diff --git a/src/app/recurso/[id]/components/resourceInfo.js b/src/app/recurso/[id]/components/resourceInfo.js
index 331adcc380b92267f1864a04ab6f517e8bac77ac..5916bfd9049b76ea5797c8a472bf636a42d32313 100644
--- a/src/app/recurso/[id]/components/resourceInfo.js
+++ b/src/app/recurso/[id]/components/resourceInfo.js
@@ -54,7 +54,7 @@ export default function ResourceInfo({ learningObject }) {
           <Tab className="hover:bg-slate-300 rounded-lg" value="metrics" label="Métricas" />
         </Tabs>
         {viewMore ? (
-          <div className="text-sm flex-shrink-0" ref={viewMoreComponentRef}>
+          <div className="text-sm flex-shrink-0 p-2" ref={viewMoreComponentRef}>
             {content[value]}
           </div>
         ) : (