diff --git a/src/app/core/services/poll.service.ts b/src/app/core/services/poll.service.ts
index 03d9e979..3de7e7fc 100644
--- a/src/app/core/services/poll.service.ts
+++ b/src/app/core/services/poll.service.ts
@@ -126,7 +126,7 @@ export class PollService implements Resolve<Poll> {
 			choices: new FormArray([]),
 			whoModifiesAnswers: ['self', [Validators.required]],
 			whoCanChangeAnswers: ['self', [Validators.required]],
-			isAboutDate: [false, [Validators.required]],
+			isAboutDate: [true, [Validators.required]],
 			expiresDaysDelay: [environment.expiresDaysDelay, []],
 			expiracy_date: [this.DateUtilitiesService.addDaysToDate(environment.expiresDaysDelay, new Date()), []],
 			isZeroKnoledge: [false, [Validators.required]],
diff --git a/src/app/features/administration/form/steps/step-three/step-three.component.html b/src/app/features/administration/form/steps/step-three/step-three.component.html
index eb78cce8..31f4657d 100644
--- a/src/app/features/administration/form/steps/step-three/step-three.component.html
+++ b/src/app/features/administration/form/steps/step-three/step-three.component.html
@@ -5,7 +5,7 @@
 		<app-option-link></app-option-link>
 	</div>
 	<div class="date-options" *ngIf="pollService.form.value.isAboutDate">
-		<h2 class="title is-2">
+		<h2 class="title is-1">
 			{{ 'dates.title' | translate }}
 		</h2>
 		<!--	sélecteur d'interface-->
diff --git a/src/app/features/administration/form/steps/step-three/step-three.component.scss b/src/app/features/administration/form/steps/step-three/step-three.component.scss
index fa39faa6..ccf19b08 100644
--- a/src/app/features/administration/form/steps/step-three/step-three.component.scss
+++ b/src/app/features/administration/form/steps/step-three/step-three.component.scss
@@ -19,3 +19,6 @@
 		color: $white;
 	}
 }
+.date-input-selector {
+	padding: 0.5rem 1rem;
+}
diff --git a/src/assets/i18n/en.json b/src/assets/i18n/en.json
index c6f4c186..ea113b9d 100644
--- a/src/assets/i18n/en.json
+++ b/src/assets/i18n/en.json
@@ -154,7 +154,7 @@
     "owner": {
         "title": "Say to your guests who you are !",
         "name_label": "Your name (required)",
-        "email_label": "Your e-mail (required)",
+        "email_label": "Your e-mail",
         "email_description": "Your email will not be used for anything else than sending you notifications."
     },
     "resume": {
diff --git a/src/assets/i18n/fr.json b/src/assets/i18n/fr.json
index 1c5829a0..176ff1e9 100755
--- a/src/assets/i18n/fr.json
+++ b/src/assets/i18n/fr.json
@@ -159,7 +159,7 @@
     "owner": {
         "title": "Dites à vos participants qui vous êtes !",
         "name_label": "Votre nom (obligatoire)",
-        "email_label": "Votre adresse e-mail (obligatoire)",
+        "email_label": "Votre adresse e-mail",
         "email_description": "Votre adresse ne sera pas partagée avec les participants du sondage. Elle nous sert uniquement à vous informer des mises à jours et vous prévenir dès qu’un nouveau vote à eu lieu."
     },
     "resume": {
diff --git a/src/styles/partials/_datepicker.scss b/src/styles/partials/_datepicker.scss
index 9c7e2750..71f8c1e2 100644
--- a/src/styles/partials/_datepicker.scss
+++ b/src/styles/partials/_datepicker.scss
@@ -9,13 +9,15 @@ p-calendar,
 	width: 100%;
 	max-width: 90vw;
 }
+
 .p-dialog {
 	.title {
 		color: $primary_color;
 	}
 }
+
 .p-datepicker {
-	padding: 0.5em;
+	padding: 0 !important;
 	margin: 1em auto;
 	border: 0;
 
@@ -28,13 +30,28 @@ p-calendar,
 		text-align: center;
 	}
 
+	.p-datepicker-header {
+		padding: 0 !important;
+		button.p-datepicker-prev,
+		button.p-datepicker-next {
+			border: solid 1px $d-primary !important;
+			border-radius: 0.25rem !important;
+			width: 54px !important;
+			height: 54px !important;
+		}
+	}
+
 	.p-datepicker-title,
 	.p-datepicker-calendar thead tr th span {
-		color: $primary_color !important;
+		color: $d-primary-intense;
 		text-align: center;
 		width: 100%;
 		display: block;
 	}
+	.p-datepicker-calendar thead tr th span {
+		color: $d-primary;
+		font-weight: normal;
+	}
 
 	p-button,
 	button {
@@ -57,6 +74,7 @@ p-calendar,
 
 	.p-datepicker-month {
 		margin-right: 1em;
+		color: $d-primary-intense;
 	}
 
 	.p-datepicker-weeknumber span {
@@ -91,6 +109,7 @@ p-calendar,
 				color: $white;
 				transition: all ease 0.2s;
 			}
+
 			&.p-disabled {
 				@extend .striked-background;
 			}
@@ -130,6 +149,7 @@ p-calendar,
 		width: 50%;
 	}
 }
+
 .p-datepicker-header,
 .p-datepicker .p-datepicker-buttonbar {
 	border: 0 !important;
diff --git a/src/styles/partials/global.scss b/src/styles/partials/global.scss
index 4c01bb91..2e5bfe7f 100644
--- a/src/styles/partials/global.scss
+++ b/src/styles/partials/global.scss
@@ -27,6 +27,7 @@ main {
 .min-height {
 	margin-bottom: 1em;
 	min-height: 50vh;
+	overflow-x: hidden;
 }
 
 .content {
@@ -57,37 +58,7 @@ main {
 		padding: 0;
 
 		.column {
-			//	padding: 0;
 			width: 50% !important;
-			//	float: left;
-			//
-			//	&:nth-of-type(1) {
-			//		padding-right: 1.5rem;
-			//
-			//		.step-info & {
-			//			padding: 0;
-			//		}
-			//	}
-			//
-			//	&:nth-of-type(2) {
-			//		padding-left: 1.5rem;
-			//	}
-			//
-			//	&.is-fullwidth {
-			//		width: 100% !important;
-			//		padding-right: 0 !important;
-			//
-			//		.button:nth-of-type(1) {
-			//			width: 50%;
-			//			float: right;
-			//		}
-			//	}
-			//}
-			//
-			//.button {
-			//	.is-half-offseted {
-			//		float: right;
-			//	}
 		}
 	}
 }