diff --git a/checkout/src/arquivos/sass/partials/_header.scss b/checkout/src/arquivos/sass/partials/_header.scss
index 8b44777..db823f6 100644
--- a/checkout/src/arquivos/sass/partials/_header.scss
+++ b/checkout/src/arquivos/sass/partials/_header.scss
@@ -1,8 +1,18 @@
 /* _header.scss */
 .headerCheckout {
+    width: 100%;
+    border-bottom: 1px solid $color-black2;
+
     .container {
         width: auto !important;
+        margin: 0;
+        padding: 24px 131px;
+
+        @include mq(xl, min) {
+            padding: 29px 256px;
+        }
     }
+
     &__wrapper {
         align-items: center;
         display: flex;
@@ -11,26 +21,127 @@
 
     &__logo {
         img {
-            height: 52px;
-            width: auto;
+            width: 155px;
+            height: 37px;
+
+            @include mq(xl, min) {
+                width: 382px;
+                height: 91px;
+            }
         }
     }
 
     &__safeBuy {
+        display: flex;
+        align-items: center;
+
         span {
-            align-items: center;
-            display: flex;
+            font-weight: 400;
+            line-height: 16px;
             text-transform: uppercase;
             font-family: $font-family;
-            font-style: normal;
-            font-weight: normal;
             font-size: 12px;
-            line-height: 14px;
-            color: $color-gray;
+            color: $color-black1;
+
+            @include mq(xl, min) {
+                font-size: 24px;
+                line-height: 33px;
+            }
         }
 
-        i {
+        img {
+            width: 12px;
+            height: 14px;
             margin-right: 8px;
+
+            @include mq(xl, min) {
+                width: 29px;
+                height: 41px;
+            }
+        }
+    }
+
+    .progress-bar {
+        display: flex;
+        width: 439px;
+        height: 35px;
+        justify-content: space-between;
+
+        @include mq(xl, min) {
+            width: 1078px;
+            height: 67px;
+        }
+
+        &__container-items {
+            list-style: none;
+        }
+
+        &__container-item {
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+            position: relative;
+        }
+
+        &__circle1,
+        &__circle2,
+        &__circle3 {
+            height: 12px;
+            width: 12px;
+            border-radius: 50%;
+            border: 1px solid $color-black2;
+
+            @include mq(xl, min) {
+                height: 24px;
+                width: 24px;
+            }
+        }
+
+        &__line1,
+        &__line2 {
+            position: absolute;
+            background-color: $color-black2;
+            height: 1px;
+            bottom: 6px;
+
+            @include mq(xl, min) {
+                bottom: 12px;
+            }
+        }
+
+        &__line1 {
+            left: 59%;
+            width: 162px;
+
+            @include mq(xl, min) {
+                width: 437px;
+            }
+        }
+
+        &__line2 {
+            right: 60%;
+            width: 155px;
+
+            @include mq(xl, min) {
+                width: 420px;
+            }
+        }
+
+        .active {
+            background-color: $color-black2;
+        }
+
+        &__text {
+            font-family: $font-family-secundary;
+            font-size: 12px;
+            font-weight: 400;
+            line-height: 14px;
+            color: $color-black2;
+
+            @include mq(xl, min) {
+                font-size: 24px;
+                line-height: 28px;
+            }
         }
     }
 }