diff --git a/src/components/Connection/ConnectionFormLogin.tsx b/src/components/Connection/ConnectionFormLogin.tsx
index 8829530c155058564085324d5ae071c5039eaf66..c0b32eabb408dd79e2bcf0d6d3c086e82bb4f51f 100644
--- a/src/components/Connection/ConnectionFormLogin.tsx
+++ b/src/components/Connection/ConnectionFormLogin.tsx
@@ -154,7 +154,7 @@ const ConnectionFormLogin: React.FC<ConnectionFormLoginProps> = ({
       className="form"
       onSubmit={(e: React.FormEvent<HTMLFormElement>) => handleSubmit(e)}
     >
-      <p className="info-provider text-16-normal">
+      <p className="form-info-provider text-16-normal">
         {t('auth.' + `${konnectorSlug}` + '.connect.info')}
       </p>
 
diff --git a/src/components/Connection/ConnectionFormOAuth.tsx b/src/components/Connection/ConnectionFormOAuth.tsx
index 1db3979710bdf66063cdd111839624e01cc54e94..84ccbd6302f34171b7a517796bbe42d0efd6c949 100644
--- a/src/components/Connection/ConnectionFormOAuth.tsx
+++ b/src/components/Connection/ConnectionFormOAuth.tsx
@@ -72,7 +72,7 @@ const ConnectionFormOAuth: React.FC<ConnectionFormOAuthProps> = ({
 
   return (
     <div className="koauthform">
-      <p className="info-provider text-16-normal">
+      <p className="koauthform-info-provider text-16-normal">
         {t('auth.' + `${konnectorSlug}` + '.connect.info')}
       </p>
       <div className="koauthform-button">
diff --git a/src/components/Connection/ConnectionResult.tsx b/src/components/Connection/ConnectionResult.tsx
index fdab666cb4de2ab2a9e56b01df2f4acd80709ef3..9528626b119ff27292694de379fcd79e33781b1f 100644
--- a/src/components/Connection/ConnectionResult.tsx
+++ b/src/components/Connection/ConnectionResult.tsx
@@ -79,6 +79,7 @@ const ConnectionResult: React.FC<ConnectionResultProps> = ({
       fluidStatus.connection.triggerState.status === 'errored' &&
       fluidStatus.connection.triggerState.last_error
     ) {
+      setStatus('errored')
       setKonnectorError(
         getKonnectorUpdateError(fluidStatus.connection.triggerState.last_error)
       )
@@ -86,14 +87,10 @@ const ConnectionResult: React.FC<ConnectionResultProps> = ({
   }, [fluidStatus.connection.triggerState])
 
   return (
-    <div className="accordion-update-result">
-      <div
-        className={
-          status === 'errored' ? 'accordion-update-errored' : 'accordion-update'
-        }
-      >
+    <div className="connection-update-result">
+      <div className={status === 'errored' ? 'connection-update-errored' : ''}>
         {status === 'errored' && (
-          <div className="accordion-caption-errored warning-white text-16-normal">
+          <div className="connection-caption-errored warning-white text-16-normal">
             <StyledIcon
               icon={warningWhite}
               size={36}
@@ -101,7 +98,7 @@ const ConnectionResult: React.FC<ConnectionResultProps> = ({
             />
             <div className="text-16-normal">
               {t(`konnector_form.${konnectorError}`)}
-              <div className="accordion-caption">
+              <div className="connection-caption">
                 {t('konnector_form.label_updated_at')}
               </div>
               <div className="text-16-bold">{lastExecutionDate}</div>
@@ -110,7 +107,7 @@ const ConnectionResult: React.FC<ConnectionResultProps> = ({
         )}
         {status !== 'errored' && (
           <div>
-            <div className="accordion-caption text-16-normal">
+            <div className="connection-caption text-16-normal">
               {t('konnector_form.label_updated_at')}
             </div>
             <div className="text-16-bold">{lastExecutionDate}</div>
diff --git a/src/components/Connection/connectionFormLogin.scss b/src/components/Connection/connectionFormLogin.scss
index 4fd0f76f7b89a5e9e8a943c40ebe952aefffca2e..67ea4e5e07d329b7103e49a70d0dc69ed3bdd610 100644
--- a/src/components/Connection/connectionFormLogin.scss
+++ b/src/components/Connection/connectionFormLogin.scss
@@ -1,78 +1,83 @@
-@import 'src/styles/base/color';
-@import 'src/styles/base/breakpoint';
-
-// KonnectorLoginForm
-.kloginauthform {
-  button.btn-secondary-positive {
-    span:first-child {
-      color: $grey-bright;
-    }
-  }
-  .kloginauthform-text {
-    color: $grey-bright;
-    padding-top: 1rem;
-  }
-  .kloginauthform-button {
-    margin-bottom: 1rem;
-    button.btn-highlight {
-      padding: 0.5rem;
-    }
-  }
-}
-
-.form {
-  padding: 1rem;
-  @media #{$large-phone} {
-    padding: 1rem;
-  }
-  label {
-    font-style: normal;
-    font-weight: normal;
-    font-size: 1rem;
-    color: $grey-bright;
-    margin-top: 0rem;
-  }
-  .form-input {
-    background: rgba(0, 0, 0, 0.3);
-    border: 1px solid #7b7b7b;
-    border-radius: 4px;
-    color: $grey-bright;
-    padding: 0 5%;
-    outline-offset: -1px;
-    &.--error {
-      border: 1px solid $red-primary;
-    }
-  }
-  .form-input:focus {
-    outline: none;
-    border: 1px solid $gold-shadow;
-  }
-  .form-group {
-    display: flex;
-    flex-direction: column;
-    margin: 1.5rem 0 0 0;
-    .form-trailing-icon {
-      float: right;
-      position: relative;
-      margin-top: -48px;
-      margin-right: 15px;
-    }
-  }
-  .form-control {
-    height: 3rem;
-    @media #{$large-phone} {
-      max-width: 100vw;
-    }
-  }
-  .form-message {
-    color: $red-primary;
-    min-height: 1.25rem;
-    margin-top: 0.75rem;
-  }
-  button.btn-highlight {
-    margin-top: 0.75rem;
-  }
-  ::placeholder {
-    color: $grey-bright;
-  }
-}
+@import 'src/styles/base/color';
+@import 'src/styles/base/breakpoint';
+
+// KonnectorLoginForm
+.kloginauthform {
+  button.btn-secondary-positive {
+    span:first-child {
+      color: $grey-bright;
+    }
+  }
+  .kloginauthform-text {
+    color: $grey-bright;
+    padding-top: 1rem;
+  }
+  .kloginauthform-button {
+    margin-bottom: 1rem;
+    button.btn-highlight {
+      padding: 0.5rem;
+    }
+  }
+}
+
+.form {
+  margin: 0 1.3rem 1rem;
+  @media #{$large-phone} {
+    margin: 0 0 0.25rem;
+  }
+  .form-info-provider{
+    padding: 0;
+    margin: 0;
+    color: $grey-bright;
+  }
+  label {
+    font-style: normal;
+    font-weight: normal;
+    font-size: 1rem;
+    color: $grey-bright;
+    margin-top: 0rem;
+  }
+  .form-input {
+    background: rgba(0, 0, 0, 0.3);
+    border: 1px solid #7b7b7b;
+    border-radius: 4px;
+    color: $grey-bright;
+    padding: 0 5%;
+    outline-offset: -1px;
+    &.--error {
+      border: 1px solid $red-primary;
+    }
+  }
+  .form-input:focus {
+    outline: none;
+    border: 1px solid $gold-shadow;
+  }
+  .form-group {
+    display: flex;
+    flex-direction: column;
+    margin: 1.5rem 0 0 0;
+    .form-trailing-icon {
+      float: right;
+      position: relative;
+      margin-top: -48px;
+      margin-right: 15px;
+    }
+  }
+  .form-control {
+    height: 3rem;
+    @media #{$large-phone} {
+      max-width: 100vw;
+    }
+  }
+  .form-message {
+    color: $red-primary;
+    min-height: 1.25rem;
+    margin-top: 0.75rem;
+  }
+  button.btn-highlight {
+    margin-top: 0.75rem;
+  }
+  ::placeholder {
+    color: $grey-bright;
+  }
+}
diff --git a/src/components/Connection/connectionFormOAuth.scss b/src/components/Connection/connectionFormOAuth.scss
index 3cf9e7b81a8b7e51a3a7c188a69e05c060057ead..b3e52680d436a1b91eba518911ac6233b419844b 100644
--- a/src/components/Connection/connectionFormOAuth.scss
+++ b/src/components/Connection/connectionFormOAuth.scss
@@ -1,26 +1,28 @@
-@import 'src/styles/base/color';
-@import 'src/styles/base/breakpoint';
-
-.koauthform {
-  margin: 0 1.5rem;
-  padding: 0 1rem;
-  @media #{$large-phone} {
-    margin: 0;
-    padding: 0 1rem;
-  }
-  button.btn-secondary-positive {
-    span:first-child {
-      color: $grey-bright;
-    }
-  }
-  .koauthform-text {
-    color: $grey-bright;
-    padding-top: 1rem;
-  }
-  .koauthform-button {
-    margin-bottom: 1rem;
-    button.btn-highlight {
-      padding: 0.5rem;
-    }
-  }
-}
+@import 'src/styles/base/color';
+@import 'src/styles/base/breakpoint';
+
+.koauthform {
+  margin: 0 1.3rem 1rem;
+  @media #{$large-phone} {
+    margin: 0 0 0.25rem;
+  }
+  .koauthform-info-provider {
+    padding: 0;
+    margin: 0;
+    color: $grey-bright;
+  }
+  button.btn-secondary-positive {
+    span:first-child {
+      color: $grey-bright;
+    }
+  }
+  .koauthform-text {
+    color: $grey-bright;
+    padding-top: 0.5rem;
+  }
+  .koauthform-button {
+    button.btn-highlight {
+      padding: 0.5rem;
+    }
+  }
+}
diff --git a/src/components/Connection/connectionResult.scss b/src/components/Connection/connectionResult.scss
index c898f34ec1c0ea9499939efd526a78f99905546e..6c37d89c67251f6bb7fb995bb6504b27c7dda219 100644
--- a/src/components/Connection/connectionResult.scss
+++ b/src/components/Connection/connectionResult.scss
@@ -1,69 +1,51 @@
-@import 'src/styles/base/color';
-@import 'src/styles/base/breakpoint';
-
-.accordion-update-result {
-  margin: 1rem 0;
-  @media #{$large-phone} {
-    margin: 0.5rem 0;
-  }
-}
-.accordion-update {
-  flex: 2;
-  padding: 0.5rem 1rem;
-}
-.accordion-update-errored {
-  padding: 0.5rem 1rem;
-  background-color: $red-primary;
-}
-.accordion-state {
-  flex: 2;
-  margin-right: 1rem;
-}
-.accordion-frequency {
-  flex: 1;
-  padding: 0 1rem;
-}
-.accordion-caption {
-  color: $grey-bright;
-  text-transform: lowercase;
-  &::first-letter {
-    text-transform: uppercase;
-  }
-}
-.accordion-caption-errored {
-  display: flex;
-  align-items: center;
-  color: $grey-bright;
-}
-.warning-white {
-  margin-right: 1rem;
-}
-.warning-icon {
-  margin-right: 1rem;
-}
-.accordion-content {
-  overflow: hidden;
-  transition: max-height 0.6s ease;
-  .info-provider {
-    padding: 0;
-    color: $grey-bright;
-    margin-bottom: 0;
-  }
-}
-.inline-buttons {
-  display: flex;
-  flex-flow: row nowrap;
-  padding: 0 2rem;
-  @media #{$large-phone} {
-    padding: 0 1rem;
-  }
-  button.btn-secondary-positive {
-    margin-right: 0.25rem;
-    span:first-child {
-      color: $red-primary !important;
-    }
-  }
-  button.btn-highlight {
-    margin-left: 0.25rem;
-  }
-}
+@import 'src/styles/base/color';
+@import 'src/styles/base/breakpoint';
+
+.connection-update-result {
+  flex: 1;
+  margin: 0 1.3rem 1rem;
+  @media #{$tablet} {
+    margin: 0 0 0.25rem;
+  }
+  .connection-update-errored {
+    background-color: $red-primary;
+    margin: 0 -2.5rem;
+    padding: 0 2.5rem;
+    @media #{$tablet} {
+      margin: 0 -1.2rem;
+      padding: 0 1.2rem;
+    }
+    .connection-caption-errored {
+      display: flex;
+      align-items: center;
+      color: $grey-bright;
+    }
+    .warning-icon {
+      margin-right: 1rem;
+    }
+    .warning-white {
+      margin-right: 1rem;
+    }
+  }
+  .connection-caption {
+    color: $grey-bright;
+    text-transform: lowercase;
+    &::first-letter {
+      text-transform: uppercase;
+    }
+  }
+}
+
+.inline-buttons {
+  display: flex;
+  flex-flow: row nowrap;
+  button.btn-secondary-positive {
+    margin-right: 0.25rem;
+    span:first-child {
+      color: $red-primary !important;
+    }
+  }
+  button.btn-highlight {
+    margin-left: 0.25rem;
+  }
+}
diff --git a/src/components/FAQ/FAQContent.spec.tsx b/src/components/FAQ/FAQContent.spec.tsx
index 23a86fbc83cc1e12f72430ffec97ebe3b8143958..b00bdce8c3a12a3556ff3461324f32c2d2cf2621 100644
--- a/src/components/FAQ/FAQContent.spec.tsx
+++ b/src/components/FAQ/FAQContent.spec.tsx
@@ -1,11 +1,21 @@
 import React from 'react'
 import { mount } from 'enzyme'
 import FAQContent from 'components/FAQ/FAQContent'
-import MuiExpansionPanel from '@material-ui/core/ExpansionPanel'
+import ExpansionPanel from '@material-ui/core/ExpansionPanel'
+
+jest.mock('cozy-ui/transpiled/react/I18n', () => {
+  return {
+    useI18n: jest.fn(() => {
+      return {
+        t: (str: string) => str,
+      }
+    }),
+  }
+})
 
 describe('FAQContent', () => {
   it('should render all the FAQContent component', () => {
     const wrapper = mount(<FAQContent />)
-    expect(wrapper.find(MuiExpansionPanel)).toHaveLength(16)
+    expect(wrapper.find(ExpansionPanel)).toHaveLength(16)
   })
 })
diff --git a/src/components/FAQ/FAQContent.tsx b/src/components/FAQ/FAQContent.tsx
index 14e0486169326602c1e2f66ca13d725ba35f6a0c..b65429a99f881c2ee77feb6b217f52749d024004 100644
--- a/src/components/FAQ/FAQContent.tsx
+++ b/src/components/FAQ/FAQContent.tsx
@@ -1,9 +1,10 @@
 import React, { useState } from 'react'
 import './faqContent.scss'
+import { useI18n } from 'cozy-ui/transpiled/react/I18n'
 import FAQJSon from 'constants/faq.json'
-import MuiExpansionPanel from '@material-ui/core/ExpansionPanel'
-import MuiExpansionPanelSummary from '@material-ui/core/ExpansionPanelSummary'
-import MuiExpansionPanelDetails from '@material-ui/core/ExpansionPanelDetails'
+import ExpansionPanel from '@material-ui/core/ExpansionPanel'
+import ExpansionPanelSummary from '@material-ui/core/ExpansionPanelSummary'
+import ExpansionPanelDetails from '@material-ui/core/ExpansionPanelDetails'
 import ChevronOffIcon from 'assets/icons/ico/chevron-off.svg'
 import StyledIcon from 'components/CommonKit/Icon/StyledIcon'
 
@@ -43,6 +44,7 @@ const formatDetails = (details: Array<string>) => {
 }
 
 const FAQContent: React.FC = () => {
+  const { t } = useI18n()
   const [expanded, setExpanded] = useState<string | false>(false)
 
   const handleChange = (panel: string) => (
@@ -61,7 +63,7 @@ const FAQContent: React.FC = () => {
               <div className="text-16-normal-uppercase">{faq.section}</div>
               {faq.questions.map((question, index2) => {
                 return (
-                  <MuiExpansionPanel
+                  <ExpansionPanel
                     key={index2}
                     expanded={expanded === `panel${index}_${index2}`}
                     onChange={handleChange(`panel${index}_${index2}`)}
@@ -69,22 +71,24 @@ const FAQContent: React.FC = () => {
                       root: 'expansion-panel-root',
                     }}
                   >
-                    <MuiExpansionPanelSummary
+                    <ExpansionPanelSummary
+                      aria-label={t('faq.accessibility.button_toogle_detail')}
                       expandIcon={<StyledIcon icon={ChevronOffIcon} />}
                       classes={{
-                        root: 'expansion-panel-summary',
+                        root: 'expansion-panel-summary small bold-text',
+                        content: 'expansion-panel-content',
                       }}
                     >
                       {question.summary}
-                    </MuiExpansionPanelSummary>
-                    <MuiExpansionPanelDetails
+                    </ExpansionPanelSummary>
+                    <ExpansionPanelDetails
                       classes={{
                         root: 'expansion-panel-details',
                       }}
                     >
                       <div>{formatDetails(question.details)}</div>
-                    </MuiExpansionPanelDetails>
-                  </MuiExpansionPanel>
+                    </ExpansionPanelDetails>
+                  </ExpansionPanel>
                 )
               })}
             </div>
diff --git a/src/components/Konnector/KonnectorViewerCard.tsx b/src/components/Konnector/KonnectorViewerCard.tsx
index 9020e296f3727a8089cbc01fa8083bde8d05287b..25cc8c6eeb74c20f7c334030d7de20f3dde306bd 100644
--- a/src/components/Konnector/KonnectorViewerCard.tsx
+++ b/src/components/Konnector/KonnectorViewerCard.tsx
@@ -1,4 +1,4 @@
-import React, { useState, useEffect, useRef, useCallback } from 'react'
+import React, { useState, useEffect, useCallback } from 'react'
 import { useI18n } from 'cozy-ui/transpiled/react/I18n'
 import { useClient } from 'cozy-client'
 import { useDispatch, useSelector } from 'react-redux'
@@ -29,9 +29,10 @@ import InitializationService from 'services/initialization.service'
 import ChallengeService from 'services/challenge.service'
 
 import chevronDown from 'assets/icons/ico/chevron-down.svg'
-import chevronUp from 'assets/icons/ico/chevron-up.svg'
 import Icon from 'cozy-ui/transpiled/react/Icon'
-import IconButton from '@material-ui/core/IconButton'
+import ExpansionPanel from '@material-ui/core/ExpansionPanel'
+import ExpansionPanelSummary from '@material-ui/core/ExpansionPanelSummary'
+import ExpansionPanelDetails from '@material-ui/core/ExpansionPanelDetails'
 import failurePicto from 'assets/png/picto/picto-failure.png'
 import ConnectionNotFound from 'components/Connection/ConnectionNotFound'
 import ConnectionForm from 'components/Connection/ConnectionForm'
@@ -80,12 +81,6 @@ const KonnectorViewerCard: React.FC<KonnectorViewerCardProps> = ({
     (state: AppStore) => state.ecolyo.challenge
   )
 
-  const content = useRef<HTMLDivElement>(null)
-  const scrollHeight =
-    content.current && content.current.scrollHeight
-      ? content.current.scrollHeight
-      : 0
-
   const iconType = getPicto(fluidStatus.fluidType)
   const iconAddType = isParam
     ? getParamPicto(fluidStatus.fluidType)
@@ -248,91 +243,67 @@ const KonnectorViewerCard: React.FC<KonnectorViewerCardProps> = ({
 
   return (
     <>
-      <div
-        className={classNames('accordion', {
-          ['--errored']:
+      <ExpansionPanel
+        expanded={active}
+        onChange={toggleAccordion}
+        classes={{
+          root: `expansion-panel-root ${
             fluidStatus.status === FluidState.ERROR ||
-            fluidStatus.status === FluidState.ERROR_LOGIN_FAILED,
-          ['active']: active,
-        })}
-        id={
-          connectParam &&
-          connectParam.toString() === fluidStatus.fluidType.toString()
-            ? `${fluidStatus.fluidType.toString()}`
-            : ''
-        }
+            fluidStatus.status === FluidState.ERROR_LOGIN_FAILED
+              ? 'red-border'
+              : ''
+          }`,
+        }}
       >
-        <div>
-          <div
-            className={classNames('accordion-header', {
-              ['active']: active,
-            })}
-            onClick={toggleAccordion}
-          >
-            <div className="accordion-icon">
-              {fluidStatus.connection.account &&
-              fluidStatus.status !== FluidState.ERROR_LOGIN_FAILED ? (
-                <Icon className="icon" icon={iconType} size={49} />
-              ) : (
-                <Icon className="icon" icon={iconAddType} size={49} />
-              )}
-            </div>
-            <div className="state-picto">
-              {fluidStatus.status === FluidState.ERROR ? (
-                <img className="state-icon" src={failurePicto}></img>
-              ) : null}
-            </div>
-            <div className="accordion-info">
-              <div
-                className={classNames('accordion-title', {
-                  [`${FluidType[
-                    fluidStatus.fluidType
-                  ].toLowerCase()}-connected text-18-bold`]:
-                    fluidStatus.status !== FluidState.NOT_CONNECTED,
-                })}
-              >
-                {fluidStatus.connection.account &&
-                fluidStatus.status !== FluidState.ERROR_LOGIN_FAILED
-                  ? t('FLUID.' + FluidType[fluidStatus.fluidType] + '.LABEL')
-                  : t(
-                      `konnector_options.label_connect_to_${FluidType[
-                        fluidStatus.fluidType
-                      ].toLowerCase()}`
-                    )}
-              </div>
-            </div>
-            <IconButton
-              aria-label={
-                active
-                  ? t(
-                      `konnector_options.accessibility.button_hide_detail_${FluidType[
-                        fluidStatus.fluidType
-                      ].toLowerCase()}`
-                    )
-                  : t(
-                      `konnector_options.accessibility.button_show_detail_${FluidType[
-                        fluidStatus.fluidType
-                      ].toLowerCase()}`
-                    )
-              }
-            >
-              <Icon icon={active ? chevronUp : chevronDown} size={16} />
-            </IconButton>
+        <ExpansionPanelSummary
+          aria-label={t(
+            `konnector_options.accessibility.button_toogle_detail_${FluidType[
+              fluidStatus.fluidType
+            ].toLowerCase()}`
+          )}
+          expandIcon={<Icon icon={chevronDown} size={16} />}
+          classes={{
+            root: 'expansion-panel-summary',
+            content: 'expansion-panel-content',
+          }}
+        >
+          <div className="konnector-icon">
+            {fluidStatus.connection.account &&
+            fluidStatus.status !== FluidState.ERROR_LOGIN_FAILED ? (
+              <Icon icon={iconType} size={49} />
+            ) : (
+              <Icon icon={iconAddType} size={49} />
+            )}
+            {fluidStatus.status === FluidState.ERROR ? (
+              <img className="konnector-state-picto" src={failurePicto}></img>
+            ) : null}
           </div>
-
           <div
-            ref={content}
-            style={{
-              maxHeight: `${active ? scrollHeight : 0}px`,
-            }}
-            className={classNames('accordion-content', {
-              ['active']: active,
+            className={classNames('konnector-title', {
+              [`${FluidType[
+                fluidStatus.fluidType
+              ].toLowerCase()}-connected text-18-bold`]:
+                fluidStatus.status !== FluidState.NOT_CONNECTED,
             })}
           >
-            {getConnectionCard()}
+            {fluidStatus.connection.account &&
+            fluidStatus.status !== FluidState.ERROR_LOGIN_FAILED
+              ? t('FLUID.' + FluidType[fluidStatus.fluidType] + '.LABEL')
+              : t(
+                  `konnector_options.label_connect_to_${FluidType[
+                    fluidStatus.fluidType
+                  ].toLowerCase()}`
+                )}
           </div>
-        </div>
-      </div>
+        </ExpansionPanelSummary>
+        <ExpansionPanelDetails
+          classes={{
+            root: 'expansion-panel-details',
+          }}
+        >
+          {getConnectionCard()}
+        </ExpansionPanelDetails>
+      </ExpansionPanel>
       <KonnectorModal
         open={openModal}
         isUpdating={isUpdating}
diff --git a/src/components/Konnector/KonnectorViewerList.tsx b/src/components/Konnector/KonnectorViewerList.tsx
index e6027b64ac870a6600a5d23cb109aa6d4c773dc2..8d2c8b725dc9a0180d27f0331e2e0d7fa00d1ade 100644
--- a/src/components/Konnector/KonnectorViewerList.tsx
+++ b/src/components/Konnector/KonnectorViewerList.tsx
@@ -23,7 +23,7 @@ const KonnectorViewerList: React.FC<KonnectorViewerListProps> = ({
         <div className="kv-header text-16-normal-uppercase">
           {t('konnector_form.title')}
         </div>
-        <div className="accordion-container">
+        <div>
           {fluidStatus.map((fluidStatusItem: FluidStatus, index: number) => {
             return (
               <KonnectorViewerCard
diff --git a/src/components/Konnector/konnectorViewerCard.scss b/src/components/Konnector/konnectorViewerCard.scss
index 871af1c5451b90cdee907396e05acb0d9a9c7eb7..03a2d2a76270da208397ede4f6ce6eccdb77f3f9 100644
--- a/src/components/Konnector/konnectorViewerCard.scss
+++ b/src/components/Konnector/konnectorViewerCard.scss
@@ -1,64 +1,31 @@
-@import 'src/styles/base/color';
-@import 'src/styles/base/breakpoint';
-
-.accordion {
-  display: flex;
-  flex-direction: column;
-  color: $white;
-  padding: 1rem 0;
-  margin-bottom: 2vh;
-  border-radius: 4px;
-  background: $grey-linear-gradient-background;
-  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.75);
-  transition: background-color 0.6s ease;
-  overflow: hidden;
-  &.active {
-    background-color: $accordion-active-background;
-  }
-
-  .accordion-header {
-    display: flex;
-    align-items: center;
-    border: none;
-    outline: none;
-    padding: 0 1rem;
-    &:hover {
-      cursor: pointer;
-    }
-    .accordion-icon {
-      margin-right: 1rem;
-      @media #{$large-phone} {
-        max-width: 16vw;
-      }
-    }
-    .accordion-info {
-      flex: 3;
-      color: $grey-bright;
-      @media #{$large-phone} {
-        display: block;
-      }
-      .accordion-title {
-        flex: 1;
-        &.electricity-connected {
-          @extend .accordion-title;
-          color: $elec-color;
-        }
-        &.gas-connected {
-          @extend .accordion-title;
-          color: $gas-color;
-        }
-        &.water-connected {
-          @extend .accordion-title;
-          color: $water-color;
-        }
-      }
-    }
-    .state-picto {
-      position: absolute;
-      display: flex;
-    }
-  }
-}
-.--errored {
-  border: solid 1px $red-primary;
-}
+@import 'src/styles/base/color';
+@import 'src/styles/base/breakpoint';
+
+.konnector-icon{
+  margin-right: 1rem;
+  position: relative;
+  @media #{$large-phone} {
+    max-width: 16vw;
+  }
+  .konnector-state-picto {
+    position: absolute;
+    top: 0;
+    right: -13px;
+  }
+}
+
+.konnector-title{
+  color: $grey-bright;
+  &.electricity-connected {
+    @extend .konnector-title;
+    color: $elec-color;
+  }
+  &.gas-connected {
+    @extend .konnector-title;
+    color: $gas-color;
+  }
+  &.water-connected {
+    @extend .konnector-title;
+    color: $water-color;
+  }
+}
\ No newline at end of file
diff --git a/src/components/Konnector/konnectorViewerList.scss b/src/components/Konnector/konnectorViewerList.scss
index 1f61fae3c1c334978cc2562703fb34cfd4d36841..9b94c867f8953202bf117a8fadc361f62779bf03 100644
--- a/src/components/Konnector/konnectorViewerList.scss
+++ b/src/components/Konnector/konnectorViewerList.scss
@@ -1,32 +1,28 @@
-@import 'src/styles/base/color';
-@import 'src/styles/base/breakpoint';
-
-.kv-root {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  padding: 0 1.5rem;
-  .kv-content {
-    width: 45.75rem;
-    @media #{$large-phone} {
-      width: 100%;
-    }
-    .kv-header {
-      margin-top: 2.5rem;
-      margin-bottom: 1.25rem;
-      color: $grey-bright;
-    }
-    .accordion-container {
-      display: flex;
-      flex-direction: column;
-    }
-  }
-}
-.state-icon {
-  height: 22px;
-  width: 22px;
-  position: absolute;
-  bottom: 8px;
-  left: 30px;
-}
+@import 'src/styles/base/color';
+@import 'src/styles/base/breakpoint';
+
+.kv-root {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 0 1.5rem;
+  .kv-content {
+    width: 45.75rem;
+    @media #{$large-phone} {
+      width: 100%;
+    }
+    .kv-header {
+      margin-top: 2.5rem;
+      margin-bottom: 1.25rem;
+      color: $grey-bright;
+    }
+  }
+}
+.state-icon {
+  height: 22px;
+  width: 22px;
+  position: absolute;
+  bottom: 8px;
+  left: 30px;
+}
diff --git a/src/components/Options/ProfileTypeOptions.tsx b/src/components/Options/ProfileTypeOptions.tsx
index 06036eb0f157d8fba42dc3436769da73f899e2e8..0e9c1f13cde1f1cd92479e017c5d4d764ad806e1 100644
--- a/src/components/Options/ProfileTypeOptions.tsx
+++ b/src/components/Options/ProfileTypeOptions.tsx
@@ -1,4 +1,4 @@
-import React, { useState, useCallback, useRef } from 'react'
+import React, { useState, useCallback } from 'react'
 import { useI18n } from 'cozy-ui/transpiled/react/I18n'
 import { AppStore } from 'store'
 import { useSelector } from 'react-redux'
@@ -12,10 +12,12 @@ import {
 } from 'enum/profileType.enum'
 import { FluidType } from 'enum/fluid.enum'
 import { useHistory } from 'react-router-dom'
-import classNames from 'classnames'
-import StyledIconButton from 'components/CommonKit/IconButton/StyledIconButton'
+
+import ExpansionPanel from '@material-ui/core/ExpansionPanel'
+import ExpansionPanelSummary from '@material-ui/core/ExpansionPanelSummary'
+import ExpansionPanelDetails from '@material-ui/core/ExpansionPanelDetails'
+import Icon from 'cozy-ui/transpiled/react/Icon'
 import chevronDown from 'assets/icons/ico/chevron-down.svg'
-import chevronUp from 'assets/icons/ico/chevron-up.svg'
 import StyledCard from 'components/CommonKit/Card/StyledCard'
 import StyledIcon from 'components/CommonKit/Icon/StyledIcon'
 import profileIcon from 'assets/icons/ico/profile.svg'
@@ -29,12 +31,6 @@ const ProfileTypeOptions: React.FC = () => {
   const [, setValidExploration] = useExploration()
   const [active, setActive] = useState<boolean>(false)
 
-  const content = useRef<HTMLDivElement>(null)
-  const scrollHeight =
-    content.current && content.current.scrollHeight
-      ? content.current.scrollHeight
-      : 0
-
   const toggleAccordion = () => {
     if (!active) {
       setValidExploration(UserExplorationID.EXPLORATION001)
@@ -53,183 +49,182 @@ const ProfileTypeOptions: React.FC = () => {
           {t('profile_type.title_profile')}
         </div>
         {profile.isProfileTypeCompleted && (
-          <div className={classNames('accordion', { ['active']: active })}>
-            <div>
-              <div
-                className={classNames('accordion-header', {
-                  ['active']: active,
-                })}
-                onClick={toggleAccordion}
-              >
-                <div className="accordion-info">
-                  <div className="accordion-title text-18-normal">
-                    {t('profile_type.your_profile')}
-                  </div>
-                </div>
-                <StyledIconButton icon={active ? chevronUp : chevronDown} />
+          <ExpansionPanel
+            expanded={active}
+            onChange={toggleAccordion}
+            classes={{
+              root: 'expansion-panel-root',
+            }}
+          >
+            <ExpansionPanelSummary
+              aria-label={t(
+                'profile_type.accessibility.button_toogle_detail_profile'
+              )}
+              expandIcon={<Icon icon={chevronDown} size={16} />}
+              classes={{
+                root: 'expansion-panel-summary',
+                content: 'expansion-panel-content',
+              }}
+            >
+              <div className="text-18-normal">
+                {t('profile_type.your_profile')}
               </div>
-              <div
-                ref={content}
-                style={{
-                  maxHeight: `${active ? scrollHeight + 50 : 0}px`,
-                }}
-                className={classNames('accordion-content', {
-                  ['active']: active,
-                })}
-              >
-                <div className="profile-container">
-                  <div className="fields">
-                    <div className="label">
-                      {t('profile_type.housing_type.title')}
-                    </div>
-                    <div className="value">
-                      {t(
-                        `profile_type.housing_type.${profile.profileType.housingType}`
-                      )}
-                    </div>
-                    {profile.profileType.constructionYear && (
-                      <div className="value">
-                        {t(
-                          `profile_type.construction_year.${'text_' +
-                            profile.profileType.constructionYear}`
-                        )}
-                      </div>
-                    )}
-                    <div className="value">
-                      {profile.profileType.area}
-                      {t('profile_type.area.name')}
-                    </div>
-                    <div className="value">
-                      {profile.profileType.occupantsNumber}
-                      {profile.profileType.occupantsNumber > 1
-                        ? t('profile_type.occupantsNumber.multi')
-                        : t('profile_type.occupantsNumber.single')}
-                    </div>
-                    {profile.profileType.housingType ===
-                      HousingType.APPARTMENT && (
-                      <div className="value floor">
-                        {t(`profile_type.floor.${profile.profileType.floor}`)}
-                      </div>
-                    )}
-                    <div className="value">
-                      {profile.profileType.outsideFacingWalls}
-                      {profile.profileType.outsideFacingWalls !=
-                      OutsideFacingWalls.ONE
-                        ? t('profile_type.outside_facing_walls.text.multi')
-                        : t('profile_type.outside_facing_walls.text.single')}
-                    </div>
+            </ExpansionPanelSummary>
+            <ExpansionPanelDetails
+              classes={{
+                root: 'expansion-panel-details',
+              }}
+            >
+              <div className="profile-container">
+                <div className="fields">
+                  <div className="label">
+                    {t('profile_type.housing_type.title')}
                   </div>
-                  <div className="fields">
-                    <div className="label">
-                      {t('profile_type.heating.title')}
-                    </div>
-                    <div className="value">
-                      {t(`profile_type.heating.${profile.profileType.heating}`)}
-                    </div>
-                    {profile.profileType.heating ===
-                      IndividualOrCollective.INDIVIDUAL && (
-                      <>
-                        <div className="value">
-                          {profile.profileType.warmingFluid == null
-                            ? t('profile_type.warming_fluid.no_fluid_text')
-                            : t(
-                                `profile_type.warming_fluid.${profile
-                                  .profileType.warmingFluid + '_text'}`
-                              )}
-                        </div>
-                        {(profile.profileType.hasInstalledVentilation ===
-                          ThreeChoicesAnswer.YES ||
-                          profile.profileType.hasReplacedHeater ===
-                            ThreeChoicesAnswer.YES) && (
-                          <div className="equipments">
-                            <div className="value">
-                              {profile.profileType.hasInstalledVentilation ===
-                                ThreeChoicesAnswer.YES &&
-                                t(`profile_type.ventilation.text`)}
-                            </div>
-                            <div className="value">
-                              {profile.profileType.hasReplacedHeater ===
-                                ThreeChoicesAnswer.YES &&
-                                t(`profile_type.heater_replacement.text`)}
-                            </div>
-                          </div>
-                        )}
-                      </>
+                  <div className="value">
+                    {t(
+                      `profile_type.housing_type.${profile.profileType.housingType}`
                     )}
                   </div>
-                  <div className="fields">
-                    <div className="label">
-                      {t('profile_type.cold_water.title')}
-                    </div>
+                  {profile.profileType.constructionYear && (
                     <div className="value">
                       {t(
-                        `profile_type.cold_water.${profile.profileType.coldWater}_text`
+                        `profile_type.construction_year.${'text_' +
+                          profile.profileType.constructionYear}`
                       )}
                     </div>
+                  )}
+                  <div className="value">
+                    {profile.profileType.area}
+                    {t('profile_type.area.name')}
                   </div>
-                  <div className="fields">
-                    <div className="label">
-                      {t('profile_type.hot_water.title')}
-                    </div>
-                    <div className="value">
-                      {t(
-                        `profile_type.hot_water.${profile.profileType.hotWater}`
-                      )}
-                    </div>
-                    <div className="value">
-                      {profile.profileType.warmingFluid !== null &&
-                      profile.profileType.heating ===
-                        IndividualOrCollective.INDIVIDUAL
-                        ? t(
-                            `profile_type.hot_water_fluid.${profile.profileType
-                              .hotWaterFluid + '_text'}`
-                          )
-                        : profile.profileType.heating ===
-                          IndividualOrCollective.INDIVIDUAL
-                        ? t('profile_type.hot_water_fluid.no_fluid_text')
-                        : ''}
+                  <div className="value">
+                    {profile.profileType.occupantsNumber}
+                    {profile.profileType.occupantsNumber > 1
+                      ? t('profile_type.occupantsNumber.multi')
+                      : t('profile_type.occupantsNumber.single')}
+                  </div>
+                  {profile.profileType.housingType ===
+                    HousingType.APPARTMENT && (
+                    <div className="value floor">
+                      {t(`profile_type.floor.${profile.profileType.floor}`)}
                     </div>
-                    {profile.profileType.hotWater ===
-                      IndividualOrCollective.INDIVIDUAL && (
+                  )}
+                  <div className="value">
+                    {profile.profileType.outsideFacingWalls}
+                    {profile.profileType.outsideFacingWalls !=
+                    OutsideFacingWalls.ONE
+                      ? t('profile_type.outside_facing_walls.text.multi')
+                      : t('profile_type.outside_facing_walls.text.single')}
+                  </div>
+                </div>
+                <div className="fields">
+                  <div className="label">{t('profile_type.heating.title')}</div>
+                  <div className="value">
+                    {t(`profile_type.heating.${profile.profileType.heating}`)}
+                  </div>
+                  {profile.profileType.heating ===
+                    IndividualOrCollective.INDIVIDUAL && (
+                    <>
                       <div className="value">
-                        {t(
-                          `profile_type.hot_water_equipment.${profile.profileType.hotWaterEquipment}`
-                        )}
+                        {profile.profileType.warmingFluid == null
+                          ? t('profile_type.warming_fluid.no_fluid_text')
+                          : t(
+                              `profile_type.warming_fluid.${profile.profileType
+                                .warmingFluid + '_text'}`
+                            )}
                       </div>
+                      {(profile.profileType.hasInstalledVentilation ===
+                        ThreeChoicesAnswer.YES ||
+                        profile.profileType.hasReplacedHeater ===
+                          ThreeChoicesAnswer.YES) && (
+                        <div className="equipments">
+                          <div className="value">
+                            {profile.profileType.hasInstalledVentilation ===
+                              ThreeChoicesAnswer.YES &&
+                              t(`profile_type.ventilation.text`)}
+                          </div>
+                          <div className="value">
+                            {profile.profileType.hasReplacedHeater ===
+                              ThreeChoicesAnswer.YES &&
+                              t(`profile_type.heater_replacement.text`)}
+                          </div>
+                        </div>
+                      )}
+                    </>
+                  )}
+                </div>
+                <div className="fields">
+                  <div className="label">
+                    {t('profile_type.cold_water.title')}
+                  </div>
+                  <div className="value">
+                    {t(
+                      `profile_type.cold_water.${profile.profileType.coldWater}_text`
                     )}
                   </div>
-                  {profile.profileType.individualInsulationWork.length > 0 && (
-                    <div className="fields insulation">
-                      <div className="label">
-                        {t('profile_type.individual_insulation_work.title')}
-                      </div>
-
-                      {profile.profileType.individualInsulationWork.map(
-                        (work, index) => {
-                          return (
-                            <div key={index} className="value">
-                              {t(
-                                `profile_type.individual_insulation_work.${work}`
-                              )}
-                            </div>
-                          )
-                        }
+                </div>
+                <div className="fields">
+                  <div className="label">
+                    {t('profile_type.hot_water.title')}
+                  </div>
+                  <div className="value">
+                    {t(
+                      `profile_type.hot_water.${profile.profileType.hotWater}`
+                    )}
+                  </div>
+                  <div className="value">
+                    {profile.profileType.warmingFluid !== null &&
+                    profile.profileType.heating ===
+                      IndividualOrCollective.INDIVIDUAL
+                      ? t(
+                          `profile_type.hot_water_fluid.${profile.profileType
+                            .hotWaterFluid + '_text'}`
+                        )
+                      : profile.profileType.heating ===
+                        IndividualOrCollective.INDIVIDUAL
+                      ? t('profile_type.hot_water_fluid.no_fluid_text')
+                      : ''}
+                  </div>
+                  {profile.profileType.hotWater ===
+                    IndividualOrCollective.INDIVIDUAL && (
+                    <div className="value">
+                      {t(
+                        `profile_type.hot_water_equipment.${profile.profileType.hotWaterEquipment}`
                       )}
                     </div>
                   )}
-                  <div className="fields">
+                </div>
+                {profile.profileType.individualInsulationWork.length > 0 && (
+                  <div className="fields insulation">
                     <div className="label">
-                      {t('profile_type.cooking_fluid.title')}
-                    </div>
-                    <div className="value">
-                      {t(
-                        `FLUID.${
-                          Object.values(FluidType)[
-                            profile.profileType.cookingFluid
-                          ]
-                        }.LABEL`
-                      )}
+                      {t('profile_type.individual_insulation_work.title')}
                     </div>
+
+                    {profile.profileType.individualInsulationWork.map(
+                      (work, index) => {
+                        return (
+                          <div key={index} className="value">
+                            {t(
+                              `profile_type.individual_insulation_work.${work}`
+                            )}
+                          </div>
+                        )
+                      }
+                    )}
+                  </div>
+                )}
+                <div className="fields">
+                  <div className="label">
+                    {t('profile_type.cooking_fluid.title')}
+                  </div>
+                  <div className="value">
+                    {t(
+                      `FLUID.${
+                        Object.values(FluidType)[
+                          profile.profileType.cookingFluid
+                        ]
+                      }.LABEL`
+                    )}
                   </div>
                 </div>
                 <div className="inline-buttons">
@@ -247,8 +242,8 @@ const ProfileTypeOptions: React.FC = () => {
                   </Button>
                 </div>
               </div>
-            </div>
-          </div>
+            </ExpansionPanelDetails>
+          </ExpansionPanel>
         )}
         {profile.isProfileTypeCompleted === false && (
           <StyledCard onClick={goToForm} className="profile-link">
diff --git a/src/components/Options/profileTypeOptions.scss b/src/components/Options/profileTypeOptions.scss
index 89ec36ac04b372e05b78b80c88c45f8e2aa870d7..35aa6afa5cf8fc4baa27e88c1adfbd3ee127f280 100644
--- a/src/components/Options/profileTypeOptions.scss
+++ b/src/components/Options/profileTypeOptions.scss
@@ -36,13 +36,16 @@
   }
   .profile-container {
     display: flex;
+    flex-direction: column;
     flex-wrap: wrap;
     width: 100%;
-    padding-top: 1.25rem;
+    margin: 0 1.3rem 1rem;
+    @media #{$large-phone} {
+      margin: 0 0 0.25rem;
+    }
   }
   .fields {
     align-items: flex-start;
-    margin: 0px 1rem;
     padding: 8px 0px;
     width: 100%;
   }
diff --git a/src/locales/fr.json b/src/locales/fr.json
index 113c0cf6c0a24685abceb1061bd51d47c3a35fd3..25a26f896c6d5ed655dda5a9c40bb4d7bf9f6672 100644
--- a/src/locales/fr.json
+++ b/src/locales/fr.json
@@ -340,7 +340,10 @@
   },
   "faq": {
     "title_faq": "Foire aux questions",
-    "read_faq": "Lire la FAQ"
+    "read_faq": "Lire la FAQ",
+    "accessibility": {
+      "button_toogle_detail": "Afficher ou masquer le détail de la question"
+    }
   },
   "feedback": {
     "title": "Partagez-nous vos retours",
@@ -396,12 +399,9 @@
     "label_connect_to_water": "Se connecter à l'eau",
     "label_connect_to_gas": "Se connecter au gaz",
     "accessibility": {
-      "button_show_detail_electricity": "Afficher le détail de la connexion a l'électricité",
-      "button_show_detail_water": "Afficher le détail de la connexion à l'eau",
-      "button_show_detail_gas": "Afficher le détail de la connexion au gaz",
-      "button_hide_detail_electricity": "Afficher le détail de la connexion a l'électricité",
-      "button_hide_detail_water": "Afficher le détail de la connexion à l'eau",
-      "button_hide_detail_gas": "Afficher le détail de la connexion au gaz"
+      "button_toogle_detail_electricity": "Afficher ou masquer le détail de la connexion a l'électricité",
+      "button_toogle_detail_water": "Afficher ou masquer le détail de la connexion à l'eau",
+      "button_toogle_detail_gas": "Afficher ou masquer le détail de la connexion au gaz"
     }
   },
   "konnector_modal": {
@@ -640,6 +640,7 @@
       "button_next": "Aller à la section suivante",
       "button_previous": "Retour à la section précédente",
       "button_update_profile": "Ouvrir la page de mise à jour du profil",
+      "button_toogle_detail_profile": "Afficher ou masquer le détail du profil",
       "button_validate": "Valider"
     }
   },
diff --git a/src/styles/base/_color.scss b/src/styles/base/_color.scss
index f5dbb00a6c9adb703b22ef02e4b79a0eaf803d2b..fb1a2c531f130456e126442cb295b8c81a2fd35e 100644
--- a/src/styles/base/_color.scss
+++ b/src/styles/base/_color.scss
@@ -1,134 +1,133 @@
-/** BLACK **/
-$dark: #242633;
-$dark-2: #1b1c22;
-$dark-light: #25262b;
-$dark-light-2: #121212;
-$dark-3: #181819;
-$dark-background: radial-gradient(
-  60.65% 30.62% at 50% 3.13%,
-  #2a2b30 0%,
-  #1b1c22 100%
-);
-
-/** RED **/
-$red-primary: #d25959;
-
-/** YELLOW **/
-$gold: #b2901b;
-$gold-40: rgba(227, 184, 42, 0.4);
-$gold-light: #deaf0e;
-$gold-shadow: #e3b82a;
-
-/** BLUE **/
-$blue: #58ffff;
-$blue-40: #58ffff40;
-$blue-light: #61f0f2;
-$blue-shadowed: rgba(58, 152, 236, 0.4);
-$blue-gradient: linear-gradient(180deg, #61f0f2 0%, #48c2c4 100%);
-$blue-radial-gradient: radial-gradient(
-    105.25% 64.58% at 49.68% 70.83%,
-    rgba(1, 153, 163, 0.5) 0%,
-    rgba(255, 255, 255, 0) 100%
-  ),
-  $blue;
-$blue-radial-gradient-transparent: radial-gradient(
-  circle,
-  $blue 0%,
-  rgba(255, 255, 255, 0) 100%
-);
-$blue-grey: #bfcce4;
-
-/** GREEN **/
-$green: #7fd771;
-$green-light: #a6e191;
-
-/** WHITE **/
-$white: #ffffff;
-
-/** GREY **/
-$grey-bright: #e0e0e0;
-$soft-grey: #a0a0a0;
-$grey-dark: #7b7b7b;
-$grey-linear-gradient-background: linear-gradient(
-  180deg,
-  #323339 0%,
-  #25262b 100%
-);
-
-/** App colors **/
-$accordion-active-background: #34353a;
-
-$elec-color: #d87b39;
-$elec-color-40: rgba(216, 123, 57, 0.4);
-$elec-off-color: #5d3d2a;
-$elec-compare-color: #e2bca1;
-$elec-compare-off-color: #795c47;
-
-$gas-color: #45d1b8;
-$gas-color-40: rgba(69, 209, 184, 0.4);
-$gas-off-color: #184940;
-$gas-compare-color: #a8f7e9;
-$gas-compare-off-color: #597773;
-
-$water-color: #3a98ec;
-$water-color-40: rgba(58, 152, 236, 0.4);
-$water-off-color: #20415e;
-$water-compare-color: #abd4fa;
-$water-compare-off-color: #4d5c6e;
-
-$multi-color: #e3b82a;
-$multi-off-color: #705d1d;
-$multi-compare-color: #ffd597;
-$multi-compare-off-color: #7d6a4e;
-
-/** TABS GRADIENT **/
-$multi-color-radial-gradient-transparent: radial-gradient(
-  circle,
-  #e3b82a 0%,
-  rgba(255, 255, 255, 0) 100%
-);
-$elec-color-radial-gradient-transparent: radial-gradient(
-  circle,
-  #d87b39 0%,
-  rgba(255, 255, 255, 0) 100%
-);
-$water-color-radial-gradient-transparent: radial-gradient(
-  circle,
-  #3a98ec 0%,
-  rgba(255, 255, 255, 0) 100%
-);
-$gas-color-radial-gradient-transparent: radial-gradient(
-  circle,
-  #45d1b8 0%,
-  rgba(255, 255, 255, 0) 100%
-);
-
-$multi-color-radial-gradient: radial-gradient(
-    105.25% 64.58% at 49.68% 70.83%,
-    rgba(226, 137, 4, 0.5) 0%,
-    rgba(255, 255, 255, 0) 100%
-  ),
-  #f1c017;
-$elec-color-radial-gradient: radial-gradient(
-    105.25% 64.58% at 49.68% 70.83%,
-    rgba(158, 67, 2, 0.5) 0%,
-    rgba(255, 255, 255, 0) 100%
-  ),
-  #d87b39;
-$gas-color-radial-gradient: radial-gradient(
-    105.25% 64.58% at 49.68% 70.83%,
-    rgba(4, 106, 88, 0.5) 0%,
-    rgba(255, 255, 255, 0) 100%
-  ),
-  #45d1b8;
-$water-color-radial-gradient: radial-gradient(
-    105.25% 64.58% at 49.68% 70.83%,
-    rgba(2, 93, 174, 0.5) 0%,
-    rgba(255, 255, 255, 0) 100%
-  ),
-  #3a98ec;
-
-/** SCROLLBAR **/
-
-$scrollbar-track: #3e4045;
-$scrollbar-thumb: #6f7074;
+/** BLACK **/
+$dark: #242633;
+$dark-2: #1b1c22;
+$dark-light: #25262b;
+$dark-light-2: #121212;
+$dark-3: #181819;
+$dark-background: radial-gradient(
+  60.65% 30.62% at 50% 3.13%,
+  #2a2b30 0%,
+  #1b1c22 100%
+);
+
+/** RED **/
+$red-primary: #d25959;
+
+/** YELLOW **/
+$gold: #b2901b;
+$gold-40: rgba(227, 184, 42, 0.4);
+$gold-light: #deaf0e;
+$gold-shadow: #e3b82a;
+
+/** BLUE **/
+$blue: #58ffff;
+$blue-40: #58ffff40;
+$blue-light: #61f0f2;
+$blue-shadowed: rgba(58, 152, 236, 0.4);
+$blue-gradient: linear-gradient(180deg, #61f0f2 0%, #48c2c4 100%);
+$blue-radial-gradient: radial-gradient(
+    105.25% 64.58% at 49.68% 70.83%,
+    rgba(1, 153, 163, 0.5) 0%,
+    rgba(255, 255, 255, 0) 100%
+  ),
+  $blue;
+$blue-radial-gradient-transparent: radial-gradient(
+  circle,
+  $blue 0%,
+  rgba(255, 255, 255, 0) 100%
+);
+$blue-grey: #bfcce4;
+
+/** GREEN **/
+$green: #7fd771;
+$green-light: #a6e191;
+
+/** WHITE **/
+$white: #ffffff;
+
+/** GREY **/
+$grey-bright: #e0e0e0;
+$soft-grey: #a0a0a0;
+$grey-dark: #7b7b7b;
+$grey-linear-gradient-background: linear-gradient(
+  180deg,
+  #323339 0%,
+  #25262b 100%
+);
+$grey-focus: rgba(123, 123, 123, 0.4);
+
+/** App colors **/
+$elec-color: #d87b39;
+$elec-color-40: rgba(216, 123, 57, 0.4);
+$elec-off-color: #5d3d2a;
+$elec-compare-color: #e2bca1;
+$elec-compare-off-color: #795c47;
+
+$gas-color: #45d1b8;
+$gas-color-40: rgba(69, 209, 184, 0.4);
+$gas-off-color: #184940;
+$gas-compare-color: #a8f7e9;
+$gas-compare-off-color: #597773;
+
+$water-color: #3a98ec;
+$water-color-40: rgba(58, 152, 236, 0.4);
+$water-off-color: #20415e;
+$water-compare-color: #abd4fa;
+$water-compare-off-color: #4d5c6e;
+
+$multi-color: #e3b82a;
+$multi-off-color: #705d1d;
+$multi-compare-color: #ffd597;
+$multi-compare-off-color: #7d6a4e;
+
+/** TABS GRADIENT **/
+$multi-color-radial-gradient-transparent: radial-gradient(
+  circle,
+  #e3b82a 0%,
+  rgba(255, 255, 255, 0) 100%
+);
+$elec-color-radial-gradient-transparent: radial-gradient(
+  circle,
+  #d87b39 0%,
+  rgba(255, 255, 255, 0) 100%
+);
+$water-color-radial-gradient-transparent: radial-gradient(
+  circle,
+  #3a98ec 0%,
+  rgba(255, 255, 255, 0) 100%
+);
+$gas-color-radial-gradient-transparent: radial-gradient(
+  circle,
+  #45d1b8 0%,
+  rgba(255, 255, 255, 0) 100%
+);
+
+$multi-color-radial-gradient: radial-gradient(
+    105.25% 64.58% at 49.68% 70.83%,
+    rgba(226, 137, 4, 0.5) 0%,
+    rgba(255, 255, 255, 0) 100%
+  ),
+  #f1c017;
+$elec-color-radial-gradient: radial-gradient(
+    105.25% 64.58% at 49.68% 70.83%,
+    rgba(158, 67, 2, 0.5) 0%,
+    rgba(255, 255, 255, 0) 100%
+  ),
+  #d87b39;
+$gas-color-radial-gradient: radial-gradient(
+    105.25% 64.58% at 49.68% 70.83%,
+    rgba(4, 106, 88, 0.5) 0%,
+    rgba(255, 255, 255, 0) 100%
+  ),
+  #45d1b8;
+$water-color-radial-gradient: radial-gradient(
+    105.25% 64.58% at 49.68% 70.83%,
+    rgba(2, 93, 174, 0.5) 0%,
+    rgba(255, 255, 255, 0) 100%
+  ),
+  #3a98ec;
+
+/** SCROLLBAR **/
+
+$scrollbar-track: #3e4045;
+$scrollbar-thumb: #6f7074;
diff --git a/src/styles/components/_expansion-panel.scss b/src/styles/components/_expansion-panel.scss
index a39e1af5ed15675d70ac7df4a5627ac847e7621e..fc97f5522cb6d38c761d68c0fa563836126b948a 100644
--- a/src/styles/components/_expansion-panel.scss
+++ b/src/styles/components/_expansion-panel.scss
@@ -1,15 +1,51 @@
 @import '../base/color';
 
 div.expansion-panel-root{
-  margin: 1rem 0;
+  margin: 1.2rem 0;
   color: $grey-bright;
   background: $grey-linear-gradient-background;
   border-radius: 4px;
+  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.75);
+  transition: background-color 0.6s ease;
+  box-sizing: border-box;
+  &.Mui-expanded:first-child {
+    margin: 1.2rem 0;
+  }
+  &.Mui-expanded:last-child {
+    margin: 1.2rem 0;
+  }
+  &.red-border {
+    border: 1px solid $red-primary;
+  }
 }
 div.expansion-panel-summary{
-  font-weight: bold;
-  padding: 0 1.2rem;
+  padding: 0.25rem 1.2rem;
+  min-height: 4rem;
+  &.Mui-focused {
+    border-radius: 4px;
+    background-color: $grey-focus;
+  }
+  &.Mui-expanded {
+    min-height: 4rem;
+    &.small{
+      min-height: 3rem;
+    }
+  }
+  &.small{
+    padding: 0 1.2rem;
+    min-height: 3rem;
+  }
+  &.bold-text{
+    font-weight: bold;
+  }
+}
+div.expansion-panel-content{
+  display: flex;
+  align-items: center;
+  &.Mui-expanded {
+    margin: 0.75rem 0;
+  }
 }
 div.expansion-panel-details{
-  padding: 1.2rem;
+  padding: 0 1.2rem 1.2rem;
 }
\ No newline at end of file