diff --git a/video-3/index.html b/video-3/index.html
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+ Memory Game
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diff --git a/video-3/styles.css b/video-3/styles.css
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+* {
+ padding: 0;
+ margin: 0;
+ box-sizing: border-box;
+}
+
+body {
+ height: 100vh;
+ display: flex;
+ background: #060AB2;
+}
+
+.memory-game {
+ width: 640px;
+ height: 640px;
+ margin: auto;
+ display: flex;
+ flex-wrap: wrap;
+}
+
+.memory-card {
+ width: calc(25% - 10px);
+ height: calc(33.333% - 10px);
+ margin: 5px;
+ position: relative;
+ transform: scale(1);
+ box-shadow: 1px 1px 1px rgba(0,0,0,.3);
+}
+
+.memory-card:active {
+ transform: scale(0.97);
+ transition: transform .2s;
+}
+
+.front-face,
+.back-face {
+ width: 100%;
+ height: 100%;
+ padding: 20px;
+ position: absolute;
+ border-radius: 5px;
+ background: #1C7CCC;
+}