fixed float

css/aboutus.css

@@ -21,7 +21,6 @@
     height: 100%;
     overflow: hidden;
     text-align: left;
-    /* float: left; */
 
 }
 
@@ -54,7 +53,6 @@
     border-radius: 15px;
     width: 550px;
     height: 350px; 
-    /* float: left; */
     /* background-color: #455A64; */
     background-color: white;
     /* display: inline-block; */
@@ -70,15 +68,25 @@
     margin: 20px;
     text-align: center;
 
+}
+.product-title h2 {
+    margin: 20px;
+    text-align: center;
+
+
 }
 .about-us{
     text-align: center;
     width: 100%;
     height: auto;
     margin-bottom: 50px;
     padding: 20px;
-    /* display: flex; */
+    display: flex;
     flex-direction: row;
+    flex-wrap: wrap;
+    justify-content: center;
+    align-items: center;
+
 }
 
 .about-us img {
@@ -108,9 +116,8 @@
     transition: 0.3s;
     width: 400px;
     height: auto;
-    float: left;
     border-radius: 15px;
-    margin: 12px;
+    margin: 15px;
     text-align: center;
     margin-bottom: 50px;
 

css/cart.css

@@ -4,16 +4,15 @@
 
 .cart h3 {
     text-align: center;
-    /* margin-bottom: 0; */
 }
 
 
 .cart-table {
     line-height: 1.6;
     margin: 0;
 }
-/* table */
 
+/* table */
 table {
     margin: auto;
     border-style: none;

css/slider.css

@@ -1,7 +1,6 @@
 .slider-holder
 {
     width: 100vw;
-    /* height: 450px; */
     height: auto;
     background-color: white;
     margin-left: auto;

css/style.css

@@ -2,9 +2,7 @@ body {
     padding: 0 ;
     margin: 0;
     font-size: 15px/1.5;
-    font-family: 'Karla', sans-serif;
-
-    /*following is experimental flex */
+    font-family: 'Karla', sans-serif;    
     display: flex;
     min-height: 100vh;
     flex-direction: column;
@@ -13,7 +11,6 @@ body {
 main {
     flex: 1 0 auto;
 }
-    /*end of experiment  */
 
 button::-moz-focus-inner {
   border: 0;