Add logo

assets/css/screen.css

@@ -1022,10 +1022,55 @@ Search                         LOGO                    Login Subscribe
 
 /* 8. Header
 /* ---------------------------------------------------------- */
+.gh-navigation-logo {
+    display: flex;
+    align-items: center;
+    flex: 0 0 auto;
+    text-decoration: none;
+    font-weight: bold;
+    color: var(--color-secondary-text)
+}
+
+.logo-mark {
+    display: inline-flex;
+    align-items: center;
+    margin-right: 5px;
+    height: 0.8em;
+}
+
+.logo-text {
+    font-size: 0.8em;
+    font-family: var(--font-mono);
+}
+
+.logo-cursor {
+    display: inline-block;
+    width: 0.4em;
+    height: 0.8em;
+    background: var(--color-secondary-text);
+    margin-left: 5px;
+    border-radius: 1px;
+    animation: cursor 1.5s infinite;
+}
+
+.greater-icon {
+    width: 0.6em;
+    height: 0.6em;
+}
+.greater-icon path {
+    stroke: currentColor;
+    stroke-width: .95rem;
+}
+
+@keyframes cursor {
+    0% { opacity: 0; }
+    50% { opacity: 1; }
+    100% { opacity: 0; }
+}
 
 #svglogo {
-    height: 3em;
-    width: 3em;
+    height: 2.5em;
+    width: 2.5em;
 }
 
 #svglogo use {