diff --git a/checkout/src/arquivos/sass/checkout/_checkout-autenticacao.scss b/checkout/src/arquivos/sass/checkout/_checkout-autenticacao.scss
index ed7b3cd..179f24e 100644
--- a/checkout/src/arquivos/sass/checkout/_checkout-autenticacao.scss
+++ b/checkout/src/arquivos/sass/checkout/_checkout-autenticacao.scss
@@ -165,6 +165,13 @@
 
         .client-pre-email-h label {
             margin-top: 0;
+
+            @media (max-width: 1024px) {
+                display: flex;
+                align-items: center;
+                justify-content: center;
+                flex-wrap: wrap;
+            }
         }
 
 		.link-cart {
@@ -182,6 +189,12 @@
                     line-height: 33px;
                 }
 
+                @media (max-width: 1024px) {
+                    font-size: 10px;
+                    line-height: 12px;
+                    padding-right: 16px;
+                }
+
 				&:hover {
 					color: lighen($color-black, 10);
 				}
@@ -199,6 +212,10 @@
 			justify-content: center;
             margin-top: 65px;
 
+            @media (max-width: 1024px) {
+                padding: 0 16px;
+            }
+
 			h3 {
 				margin-bottom: 16px;
                 width: 825px;
@@ -207,6 +224,10 @@
                     width: 1631px;
                 }
 
+                @media (max-width: 860px) {
+                    width: 100%;
+                }
+
 				span,
                 small {
 					font-family: $font-family-secundary;
@@ -223,6 +244,17 @@
                         line-height: 47px;
                         margin-bottom: 23px;
 				    }
+
+                    @media (max-width: 1024px) {
+                        font-size: 14px;
+                        line-height: 16px;
+                        margin-bottom: 0;
+                    }
+
+                    @media (max-width: 590px) {
+                        font-size: 12px;
+                        line-height: 14px;
+                    }
                 }
 			}
 		}
@@ -235,6 +267,14 @@
                 width: 990px;
             }
 
+            @media (max-width: 1024px) {
+                width: 100%;
+                display: flex;
+                align-items: center;
+                justify-content: center;
+                flex-wrap: wrap;
+            }
+
 			input {
 				box-shadow: none;
 				color: $color-black2;
@@ -242,7 +282,7 @@
 				padding: 15px 14px;
 				border: 1px solid $color-black2;
 				box-sizing: border-box;
-				border-radius: 5px;
+				border-radius: 5px 00 5px;
                 width: 443px;
                 height: 50px;
                 font-style: normal;
@@ -256,6 +296,23 @@
                     font-size: 24px;
                     line-height: 33px;
                 }
+
+                @media (max-width: 1024px) {
+                    width: 85%;
+                }
+
+                @media (max-width: 860px) {
+                    width: 82%;
+                }
+
+                @media (max-width: 590px) {
+                    width: 66.3% !important;
+                    border-radius: 5px;
+                }
+
+                @media (max-width: 490px) {
+                    width: 100% !important;
+                }
 			}
 
 			button {
@@ -286,12 +343,32 @@
                     padding: 12px 17px;
                 }
 
+                @media (max-width: 1024px) {
+                    width: 14.7%;
+                    right: 2px;
+                    padding: 12px 0;
+                }
+
+                @media (max-width: 860px) {
+                    width: 18%;
+                }
+
+                @media (max-width: 590px) {
+                    width: 33.7%;
+                }
+
                 @media (max-width: 490px) {
-					height: 48px;
+					height: 52px;
 					margin: 0;
 					position: absolute;
+                    right: -2px;
 				}
 
+                @media (max-width: 340px) {
+                    font-size: 12px;
+                    line-height: 16px;
+                }
+
                 &:hover {
                     background-color: $color-blue3;
                 }
@@ -321,11 +398,19 @@
 			border: 1px solid $color-black2;
 			border-radius: 5px;
             width: 400px;
-            height: 150px;
+            min-height: 150px;
 
             @include mq(xg, min) {
                 width: 776px;
-                height: 238px;
+                min-height: 238px;
+            }
+
+            @media (max-width: 1024px) {
+                width: 343px;
+            }
+
+            @media (max-width: 375px) {
+                width: 91.47%;
             }
 
 			h3 {
@@ -519,7 +604,6 @@
                         font-size: 32px;
                         line-height: 37px;
                     }
-
                 }
 
 				span {
diff --git a/checkout/src/arquivos/sass/checkout/_checkout-carrinho.scss b/checkout/src/arquivos/sass/checkout/_checkout-carrinho.scss
index 28841f8..6d1f729 100644
--- a/checkout/src/arquivos/sass/checkout/_checkout-carrinho.scss
+++ b/checkout/src/arquivos/sass/checkout/_checkout-carrinho.scss
@@ -630,9 +630,10 @@
             .srp-container {
                 padding: 0 0 0 10px;
 
-                @include mq(md, max) {
+                @media (max-width: 1024px) {
                     padding: 0 16px;
                 }
+
                 .srp-main-title {
                     margin: 0 0 11px 0;
                     font-style: normal;
@@ -1250,7 +1251,7 @@
             }
 
             .accordion-group {
-                @media (max-width: 767px) {
+                @media (max-width: 1024px) {
                     width: 96.8%;
                     margin: auto;
                     padding: 0 4px;
@@ -1336,9 +1337,6 @@
 
         @media (max-width: 1024px) {
             width: 100%;
-        }
-
-        @include mq(md, max) {
             padding: 0 16px;
             float: none;
         }
diff --git a/checkout/src/arquivos/sass/checkout/_checkout.scss b/checkout/src/arquivos/sass/checkout/_checkout.scss
index 1098283..ee5a2b6 100644
--- a/checkout/src/arquivos/sass/checkout/_checkout.scss
+++ b/checkout/src/arquivos/sass/checkout/_checkout.scss
@@ -60,6 +60,10 @@ body {
     .container-cart {
         width: 96.875%;
 
+        @media (max-width: 1024px) {
+            width: 100%;
+        }
+
         @include mq(xm, min) {
             width: 80%;
         }
@@ -108,10 +112,9 @@ body {
         margin: 17px 0 16px;
     }
 
-    @media (max-width: 767px) {
+    @media (max-width: 1024px) {
         padding: 0 16px;
     }
-
 }
 
 #orderform-title {