diff --git a/src/css/your-order.css b/src/css/your-order.css
index 475b775..1868c04 100644
--- a/src/css/your-order.css
+++ b/src/css/your-order.css
@@ -151,6 +151,8 @@
     .order-container {
         width: 375px;
         margin-bottom: 80px;
+        margin-left: auto;
+        margin-right: auto;
     }
 
     .order-title {
@@ -235,6 +237,8 @@ screen and (max-device-pixel-ratio: 2) and (max-width: 767px) {
         height: 1340px;
         padding-left: 32px;
         padding-right: 32px;
+        margin-left: auto;
+        margin-right: auto;
     }
 
     .order-form-container {
@@ -283,6 +287,8 @@ screen and (max-device-pixel-ratio: 2) and (min-width: 768px) and (max-width: 12
         flex-direction: row-reverse;
         justify-content: space-evenly;
         gap: 50px;
+        margin-left: auto;
+        margin-right: auto;
     }
 }
 
@@ -304,6 +310,7 @@ screen and (max-device-pixel-ratio: 2) and (min-width: 1280px) and (max-width: 1
         height: 776px;
         background-image: url('../img/your-order/order-bg-desktop-1440w.jpg');
         background-size: 1440px 776px;
+        margin-bottom: 150px;
     }
 
     .order-title {
@@ -326,6 +333,8 @@ screen and (max-device-pixel-ratio: 2) and (min-width: 1280px) and (max-width: 1
         flex-direction: row-reverse;
         justify-content: space-evenly;
         gap: 50px;
+        margin-left: auto;
+        margin-right: auto;
     }
 }
 
diff --git a/src/img/testimonials-img/Maria@2x.png b/src/img/testimonials-img/Maria@2x.png
new file mode 100644
index 0000000..bf0bb19
Binary files /dev/null and b/src/img/testimonials-img/Maria@2x.png differ
diff --git a/src/img/testimonials-img/Natalia@2x.png b/src/img/testimonials-img/Natalia@2x.png
new file mode 100644
index 0000000..33962ae
Binary files /dev/null and b/src/img/testimonials-img/Natalia@2x.png differ
diff --git a/src/img/testimonials-img/Sergey@2x.png b/src/img/testimonials-img/Sergey@2x.png
new file mode 100644
index 0000000..7109ed2
Binary files /dev/null and b/src/img/testimonials-img/Sergey@2x.png differ
diff --git a/src/partials/testimonials.html b/src/partials/testimonials.html
index 2ebd3b4..be41a7a 100644
--- a/src/partials/testimonials.html
+++ b/src/partials/testimonials.html
@@ -4,7 +4,8 @@ <h2 class="testimonials-title">Testimonials</h2>
         <ul class="testimonials-list">
             <li class="testimonials-item testimonials-item-first">
                 <div class="person-photo-wrapper">
-                    <img src="../img/testimonials-img/Maria.png" alt="Maria Tkachuk" width="64" height="64">
+                    <img srcset="./img/testimonials-img/Maria@2x.png 2x" src="./img/testimonials-img/Maria.png"
+                        alt="Maria Tkachuk" width="64" height="64">
                 </div>
                 <div class="person-text-container">
                     <h3 class="testimonials-person-title">Maria Tkachuk</h3>
@@ -19,7 +20,8 @@ <h3 class="testimonials-person-title">Maria Tkachuk</h3>
             </li>
             <li class="testimonials-item testimonials-item-second">
                 <div class="person-photo-wrapper">
-                    <img src="../img/testimonials-img/Sergey.png" alt="Sergey Rybachok" width="64" height="64">
+                    <img srcset="./img/testimonials-img/Sergey@2x.png 2x" src="./img/testimonials-img/Sergey.png"
+                        alt="Sergey Rybachok" width="64" height="64">
                 </div>
                 <div class="person-text-container">
                     <h3 class="testimonials-person-title">Sergey Rybachok</h3>
@@ -33,7 +35,8 @@ <h3 class="testimonials-person-title">Sergey Rybachok</h3>
             </li>
             <li class="testimonials-item testimonials-item-third">
                 <div class="person-photo-wrapper">
-                    <img src="../img/testimonials-img/Natalia.png" alt="Natalia Chatuk" width="64" height="64">
+                    <img srcset="./img/testimonials-img/Natalia@2x.png 2x" src="./img/testimonials-img/Natalia.png"
+                        alt="Natalia Chatuk" width="64" height="64">
                 </div>
                 <div class="person-text-container">
                     <h3 class="testimonials-person-title">Natalia Chatuk</h3>