please check it

assets/css/cardslider.css

@@ -0,0 +1,55 @@
+.ui-card-slider {
+  position: relative;
+  width: 320px;
+  height: 230px;
+  overflow: hidden; }
+  .ui-card-slider .slide {
+    display: block;
+    -webkit-user-select: none;
+    position: absolute;
+    transition-duration: 0.4s;
+    -webkit-transition-duration: 0.4s;
+    transition-timing-function: ease-in-out;
+    -webkit-transition-timing-function: ease-in-out;
+    transition-property: all;
+    -webkit-transition-property: all;
+    overflow: hidden; }
+    .ui-card-slider .slide img {
+      width: 50%;
+      height: 50%; }
+  .ui-card-slider .center-slide {
+    -webkit-user-select: none;
+    z-index: 30;
+    bottom: 12px;
+    left: 75px;
+    width: 170px;
+    height: 212px; }
+  .ui-card-slider .left-slide {
+    -webkit-user-select: none;
+    z-index: 20;
+    bottom: 30px;
+    left: -30px;
+    width: 140px;
+    height: 175px; }
+  .ui-card-slider .right-slide {
+    -webkit-user-select: none;
+    z-index: 20;
+    bottom: 30px;
+    left: 210px;
+    width: 140px;
+    height: 175px; }
+  .ui-card-slider .left-hidden-slide {
+    z-index: 10;
+    bottom: 30px;
+    left: -160px;
+    width: 120px;
+    height: 130px; }
+  .ui-card-slider .right-hidden-slide {
+    z-index: 10;
+    bottom: 30px;
+    left: 360px;
+    width: 120px;
+    height: 130px; }
+  .ui-card-slider .hidden-slide {
+    visibility: hidden;
+    display: none; }

assets/css/style.css

@@ -79,9 +79,13 @@ body{
 
 /* Awesome apps features Start */
 .container-back{
-	background-image: url("images/pricing-bg.png");
-	height: 400px;
-	z-index: 999;
+	 background-image: url("../../images/back.png"); 
+	 background-repeat: no-repeat;
+	 background-size: auto;
+	 background-position: left;
+	 height:auto;
+
+
 }
 .awesome h2{
 	padding: 30px;
@@ -192,7 +196,7 @@ margin-top: 45px;
 	left: 49%;
 	transform: translate(-50%, -50%);
 	z-index: 1000,
-  }
+  } 
 
 /* Apps screenshots End */
 

assets/js/app.js

@@ -1,13 +1,12 @@
+//  Awesome apps features Start
 
-// $(document).ready(function(){
-//     $('.carousel').carousel();
-// });
 var countup=0;
 var countdown=0;
 var flag=0;
 var flag1=0;
 
 jQuery(document).ready(function(){
+    // $('.carousel').carousel();})
     jQuery("#up").click(function(){
         if(flag1==1){
             flag1=2;
@@ -129,12 +128,13 @@ jQuery(document).ready(function(){
 
         }
     }
-
-
      })
+
 })
 
 
+// Awesome apps features End 
+