diff --git a/website/images/clickhouse-black.svg b/website/images/clickhouse-black.svg
index a0a607dc0b22..695d01756851 100644
--- a/website/images/clickhouse-black.svg
+++ b/website/images/clickhouse-black.svg
@@ -1 +1 @@
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\ No newline at end of file
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 66.12 10.29"><defs><style>.a{fill:#231f20}</style></defs><title>ClickHouse</title><path d="M58.54,74.8a5,5,0,0,1-1.88-.34,4.26,4.26,0,0,1-1.48-1,4.46,4.46,0,0,1-1-1.55,6.32,6.32,0,0,1,0-4.21,4.39,4.39,0,0,1,2.58-2.57,5.36,5.36,0,0,1,1.93-.34,5.84,5.84,0,0,1,1.56.18,6.38,6.38,0,0,1,1.2.46l-0.36,1.13A5.17,5.17,0,0,0,60,66a4.23,4.23,0,0,0-1.43-.22,3.07,3.07,0,0,0-2.35,1.06,3.81,3.81,0,0,0-.72,1.27,5.17,5.17,0,0,0-.27,1.73,5.35,5.35,0,0,0,.25,1.69,3.61,3.61,0,0,0,.69,1.25,2.88,2.88,0,0,0,1.06.77,3.49,3.49,0,0,0,1.38.27,4,4,0,0,0,1.27-.2A5.71,5.71,0,0,0,61,73.09l0.35,0.85a3.86,3.86,0,0,1-1.12.59A5,5,0,0,1,58.54,74.8Z" class="a" transform="translate(-53.86 -64.51)"/><path d="M64.07,64.51V74.66H62.88V64.51h1.19Z" class="a" transform="translate(-53.86 -64.51)"/><path d="M66.64,66.55a0.71,0.71,0,0,1-.76-0.74,0.78,0.78,0,0,1,.2-0.55,0.79,0.79,0,0,1,1.1,0,0.77,0.77,0,0,1,.21.55,0.72,0.72,0,0,1-.21.53A0.74,0.74,0,0,1,66.64,66.55Zm0.6,1.06v7H66.06v-7h1.19Z" class="a" transform="translate(-53.86 -64.51)"/><path d="M72.29,74.8a3.78,3.78,0,0,1-1.37-.25,3.08,3.08,0,0,1-1.11-.72,3.45,3.45,0,0,1-.74-1.15,4.48,4.48,0,0,1,0-3.08,3.35,3.35,0,0,1,.76-1.15A3.19,3.19,0,0,1,71,67.72a4,4,0,0,1,1.41-.25,4.68,4.68,0,0,1,1.13.13,2.68,2.68,0,0,1,.84.35L74,69a4,4,0,0,0-.79-0.47,2.32,2.32,0,0,0-.92-0.16,2.28,2.28,0,0,0-.88.17,2,2,0,0,0-.73.52,2.52,2.52,0,0,0-.49.85A3.5,3.5,0,0,0,70,71.11a2.8,2.8,0,0,0,.66,2,2.4,2.4,0,0,0,1.79.67,3,3,0,0,0,1.62-.52l0.27,0.88a2.89,2.89,0,0,1-.89.45A3.88,3.88,0,0,1,72.29,74.8Z" class="a" transform="translate(-53.86 -64.51)"/><path d="M77,64.51V74.66H75.79V64.51H77ZM80.1,74.66L77.16,70.9l2.9-3.28H81.3l-2.87,3.14,3.07,3.9H80.1Z" class="a" transform="translate(-53.86 -64.51)"/><path d="M89.17,70.34h-5v4.31H82.88V64.93h1.29v4.44h5V64.93h1.29v9.73H89.17V70.34Z" class="a" transform="translate(-53.86 -64.51)"/><path d="M95.55,74.8a3.49,3.49,0,0,1-1.3-.25,3.11,3.11,0,0,1-1.08-.71,3.44,3.44,0,0,1-.73-1.15,4.6,4.6,0,0,1,0-3.12,3.36,3.36,0,0,1,.73-1.14,3.16,3.16,0,0,1,1.08-.71,3.49,3.49,0,0,1,1.3-.25,3.55,3.55,0,0,1,1.31.25,3.22,3.22,0,0,1,1.09.71,3.39,3.39,0,0,1,.75,1.14,4.49,4.49,0,0,1,0,3.12A3.47,3.47,0,0,1,98,73.84a3.16,3.16,0,0,1-1.09.71A3.55,3.55,0,0,1,95.55,74.8Zm0-.91a2.37,2.37,0,0,0,.82-0.15,1.79,1.79,0,0,0,.71-0.48,2.48,2.48,0,0,0,.5-0.86,3.79,3.79,0,0,0,.19-1.27,3.73,3.73,0,0,0-.19-1.27,2.48,2.48,0,0,0-.5-0.85,1.79,1.79,0,0,0-.71-0.48,2.37,2.37,0,0,0-.82-0.15,2.25,2.25,0,0,0-.8.15,1.82,1.82,0,0,0-.69.48,2.4,2.4,0,0,0-.49.85,3.86,3.86,0,0,0-.18,1.27,3.92,3.92,0,0,0,.18,1.27,2.4,2.4,0,0,0,.49.86,1.81,1.81,0,0,0,.69.48A2.25,2.25,0,0,0,95.55,73.89Z" class="a" transform="translate(-53.86 -64.51)"/><path d="M104.21,74.39a2.69,2.69,0,0,1-1.55.41,2.15,2.15,0,0,1-1.58-.6,2.49,2.49,0,0,1-.6-1.84V67.61h1.2v4.75a2.14,2.14,0,0,0,.1.7,1.08,1.08,0,0,0,.28.45,1,1,0,0,0,.42.24,1.82,1.82,0,0,0,.52.07,2,2,0,0,0,1.27-.38,3,3,0,0,0,.82-1V67.61h1.19v7h-1.05l-0.11-1.26h0A2.5,2.5,0,0,1,104.21,74.39Z" class="a" transform="translate(-53.86 -64.51)"/><path d="M110.11,74.8a7.07,7.07,0,0,1-.9,0,5.45,5.45,0,0,1-.67-0.13,3.23,3.23,0,0,1-.51-0.17,3.55,3.55,0,0,1-.4-0.21l0.39-1a1.88,1.88,0,0,0,.28.19,3.34,3.34,0,0,0,.45.21,3.64,3.64,0,0,0,.61.18,3.74,3.74,0,0,0,.75.07,1.87,1.87,0,0,0,1.15-.3,1,1,0,0,0,.39-0.83,0.87,0.87,0,0,0-.32-0.71,3.35,3.35,0,0,0-1.11-.5l-0.86-.29a3,3,0,0,1-.73-0.38,1.8,1.8,0,0,1-.52-0.58,1.76,1.76,0,0,1-.2-0.88A1.68,1.68,0,0,1,108.6,68a3.23,3.23,0,0,1,1.89-.48,5.65,5.65,0,0,1,1.25.12,4.16,4.16,0,0,1,.84.27l-0.28,1a6.73,6.73,0,0,0-.7-0.3,3.05,3.05,0,0,0-1.06-.16,2.36,2.36,0,0,0-1.09.21,0.79,0.79,0,0,0-.41.77,0.73,0.73,0,0,0,.13.43,1.11,1.11,0,0,0,.34.31,2.48,2.48,0,0,0,.5.23l0.6,0.18,0.81,0.27a2.74,2.74,0,0,1,.72.39,1.74,1.74,0,0,1,.71,1.5,1.91,1.91,0,0,1-.23,1,2,2,0,0,1-.61.66,2.6,2.6,0,0,1-.87.38A4.33,4.33,0,0,1,110.11,74.8Z" class="a" transform="translate(-53.86 -64.51)"/><path d="M119.76,74.05a3,3,0,0,1-1,.53,4.15,4.15,0,0,1-1.37.21,3.35,3.35,0,0,1-2.58-1,3.82,3.82,0,0,1-.9-2.71,4.38,4.38,0,0,1,.25-1.53,3.42,3.42,0,0,1,.69-1.15,2.91,2.91,0,0,1,1-.72,3.34,3.34,0,0,1,1.28-.25,3.2,3.2,0,0,1,1.28.25,2.31,2.31,0,0,1,.94.73,2.75,2.75,0,0,1,.5,1.2,5,5,0,0,1,0,1.66h-4.76q0.08,2.51,2.37,2.51a3.11,3.11,0,0,0,1.08-.17,4.26,4.26,0,0,0,.88-0.44Zm-2.59-5.74a1.77,1.77,0,0,0-1.29.54,2.71,2.71,0,0,0-.68,1.62h3.57a2.18,2.18,0,0,0-.37-1.63A1.53,1.53,0,0,0,117.17,68.31Z" class="a" transform="translate(-53.86 -64.51)"/></svg>
diff --git a/website/templates/index/efficient.html b/website/templates/index/efficient.html
index 058b39e61569..da21ce4e03ca 100644
--- a/website/templates/index/efficient.html
+++ b/website/templates/index/efficient.html
@@ -8,7 +8,7 @@ <h2 id="hardware-efficient" class="my-4">Hardware efficient</h2>
             more hot data in RAM, which leads to a shorter typical response times.</p>
             </div>
             <div class="col-lg-4">
-                <img src="images/index/hardware-efficient.jpg" alt="ClickHouse is hardware efficient" />
+                <img src="images/index/hardware-efficient.jpg" class="img-fluid" alt="ClickHouse is hardware efficient" />
             </div>
         </div>
         <div class="row">
diff --git a/website/templates/index/hero.html b/website/templates/index/hero.html
index c53c4f982497..35eba0c4ce83 100644
--- a/website/templates/index/hero.html
+++ b/website/templates/index/hero.html
@@ -41,7 +41,7 @@ <h2>Try online demo</h2>
             </div>
         </div>
         <div class="col-lg-5 py-5 px-0">
-            <img src="images/index/intro.svg" alt="ClickHouse is capable of generating analytical data reports in real time" class="my-3" />
+            <img src="images/index/intro.svg" alt="ClickHouse is capable of generating analytical data reports in real time" class="my-3 img-fluid" />
         </div>
     </div>
 </div>