add custom directives

styles/globals.css

@@ -47,4 +47,51 @@ h4 > a:hover::before {
 
 div > code, pre > code {
   @apply p-0 m-0 !important
+}
+
+.slider {
+  position: relative;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+
+.image {
+  width: 1000px;
+  height: 600px;
+  border-radius: 10px;
+}
+
+.right-arrow {
+  position: absolute;
+  top: 50%;
+  right: 0%;
+  font-size: 2rem;
+  rotate: 180deg;
+  color: #bdbdbd;
+  z-index: 10;
+  cursor: pointer;
+  user-select: none;
+}
+
+.left-arrow {
+  position: absolute;
+  top: 50%;
+  left: -5%;
+  font-size: 2rem;
+  color: #bdbdbd;
+  z-index: 10;
+  cursor: pointer;
+  user-select: none;
+}
+
+.slide {
+  opacity: 0;
+  transition-duration: 0.5s ease;
+}
+
+.slide.active {
+  opacity: 1;
+  transition-duration: 0.5s;
+  transform: scale(0.8);
 }