finish up slider (mostly)

components/slider/slider.css

@@ -15,14 +15,26 @@
     top: calc( 50% - 1.5rem );
     cursor: pointer;
     user-select: none;
+    padding: 0.5rem 1rem;
+    background-color: white;
+    text-align: center;
+    text-indent: 0;
+    line-height: 1;
+    transform: scale( 1 );
+    transition: all 0.5s;
+    z-index: 10;
+}
+
+.slider-controls:hover {
+    transform: scale( 1.1 );
 }
 
 .slider-control-left {
-    left: 10px;
+    left: 0;
 }
 
 .slider-control-right {
-    right: 10px;
+    right: 0;
 }
 
 .slider-element {
@@ -32,4 +44,29 @@
     top: 0;
     background-size: cover;
     background-position: center;
+    transition: left 1s;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    flex-direction: column;
+}
+
+.slider-element.past {
+    z-index: 3;
+    left: 0;
+}
+
+.slider-element.current {
+    z-index: 4;
+    left: 0;
+}
+
+.slider-element.future {
+    z-index: -1;
+    left: 110%;
+}
+
+.slider-element.next {
+    z-index: 5;
+    left: 150%;
 }