Revert "Implement Jekyll"

This reverts commit 35e4717740.

_site/css/global.css

@@ -1,98 +0,0 @@
-:root {
-    /* change theme */
-    --mdc-theme-primary: #00adb4;
-    --mdc-theme-secondary: #d84315;
-    /* ensure Bootstrap doesn't alter any font sizes set in rem */
-    font-size: initial;
-}
-
-/* implement colour theme on elements that don't have it applied by default */
-.mdc-text-field--focused:not(.mdc-text-field--disabled) .mdc-floating-label, .mdc-list-item--activated .mdc-list-item__text, .mdc-drawer .mdc-list-item--activated .mdc-list-item__graphic {
-   color: var(--mdc-theme-primary);
-}
-
-/* hide unwanted overflow from mdc-text-field :before & :after */
-.mdc-text-field-container {
-   overflow: hidden;
-}
-/* give space for mdc-text-field label to show properly when field is selected */
-.mdc-text-field {
-   margin-top: 5px;
-}
-
-body {
-   font-family: 'Roboto', sans-serif;
-   text-align: center;
-}
-.mdc-text-field-helper-text {
-   margin-bottom: 10px;
-}
-.source-code-link {
-   position: fixed;
-   bottom: 15px;
-   right: 25px;
-}
-a {
-    color: var(--mdc-theme-secondary);
-}
-
-/* for MDC navbar */
-body {
-    display: flex;
-    height: 100vh;
-    margin: 0;
-}
-
-.mdc-drawer-app-content {
-    flex: auto;
-    overflow: auto;
-}
-
-.main-content {
-    overflow: auto;
-}
-
-.app-bar {
-    position: absolute;
-}
-
-.main-content, footer {
-    margin: 20px;
-}
-
-/* ensure that buttons' colours don't change on hover and background colour changes are animated */
-.mdc-button:hover, .mdc-fab:hover, .material-icons:hover, .mdc-button:focus, .mdc-fab:focus, .material-icons:focus {
-    text-decoration: none;
-    transition: background-color 0.75s;
-}
-.mdc-button:hover {
-    color: var(--mdc-theme-primary);
-}
-.mdc-fab:hover {
-    color: #fff;
-}
-.mdc-fab::before, .mdc-top-app-bar__action-item::before, .mdc-top-app-bar__navigation-icon::before {
-    transition-duration: 0.15s;
-}
-
-/* for cookie notice */
-#cookies {
-    display: none;
-    width: 100%;
-    position: fixed;
-    background: var(--mdc-theme-primary);
-    color: var(--mdc-theme-background);
-    text-align: center;
-    bottom: -100px;
-    left: 0;
-    z-index: 9999;
-}
-
-#cookies p {
-    margin: 10px;
-}
-
-#cookies p a {
-    color: var(--mdc-theme-secondary);
-    text-decoration: none;
-}