Tutorial Closer

assets/css/main.css

@@ -217,6 +217,7 @@ p a:hover {
     transform: translate(-50%, -50%);
     box-shadow: 0 4px 23px 0 rgb(0 0 0 / 20%);
     padding: 1.6em;
+    transition: all 0.5s;
 }
 
 .splitter {
@@ -225,6 +226,19 @@ p a:hover {
     background-color: #3a3a3c;
 }
 
+.close {
+    color: #fff;
+    position: absolute;
+    right: 1.6em;
+    font-size: 1.4em;
+    transition: all 0.2s;
+}
+
+.close:hover {
+    color: #D3D3D3;
+    cursor: pointer;
+}
+
 .backdrop {
     width: 150vw;
     height: 150vh;
@@ -234,6 +248,7 @@ p a:hover {
     padding: 0;
     transform: translate(-25vw, -25vh);
     opacity: 0.6;
+    transition: all 0.5s;
     z-index: 1
 }
 
@@ -255,7 +270,7 @@ p a:hover {
 }
 
 .tutorial .team {
-    padding: 7px;
+    padding: 9px;
 }
 
 #time {

assets/js/main.js

@@ -1,3 +1,5 @@
+let canClose = true
+
 function autocomplete(inp, arr) {
     /*the autocomplete function takes two arguments,
     the text field element and an array of possible autocompleted values:*/
@@ -251,4 +253,25 @@ function editDistance(s1, s2) {
             costs[s2.length] = lastValue;
     }
     return costs[s2.length];
+}
+
+document.getElementsByClassName("backdrop")[0].onmousedown = () => {
+    close()
+}
+
+document.getElementsByClassName("close")[0].onmousedown = () => {
+    close()
+}
+
+function close() {
+    if (!canClose) return
+    canClose = false
+    let tutorial = document.getElementsByClassName("tutorial")[0]
+    let backdrop = document.getElementsByClassName("backdrop")[0]
+    tutorial.style.opacity = 0
+    backdrop.style.opacity = 0
+    setTimeout(() => {
+        tutorial.remove()
+        backdrop.remove()
+    }, 500)
 }