+/* Index */
+#content {
+ margin: .5rem 0;
+ border-radius: .5rem;
+ overflow: hidden;
+ border: .1rem solid #00c3f9;
+ padding: .5rem;
+}
+
+#content h2 {
+ background-color: #00c3f9;
+ margin: -.5rem -.5rem 0 -.5rem;
+ padding: .5rem;
+ color: #0063c9;
+}
+
+#content h2 a {
+ color: #0063c9;
+}
+
+#content article {
+ border-bottom: .1rem solid #00c3f9;
+ padding: .5rem;
+}
+
+#content article:last-child {
+ border-bottom: none;
+}
+
+#content article header {
+ margin: 1.17rem 0;
+}
+
+#content article header h3 {
+ margin: 0;
+}
+
+#content article header p {
+ margin: 0;
+ font-size: .75rem;
+ display: flex;
+ justify-content: space-between;
+}
+
+#content article a {
+ color: #0063c9;
+}
+
+#content article p {
+ text-align: justify;
+ text-justify: distribute;
+ margin-bottom: .75rem;
+}
+
+#content article nav {
+ text-align: right;
+ margin-bottom: .5rem;
+}
+
+#content article:last-child nav {
+ margin-bottom: 0;
+}
+
+/* Article */
+#article,
+#contact,
+#keyword {
+ margin: .5rem 0;
+ border-radius: .5rem;
+ border: .1rem solid #00c3f9;
+ padding: .5rem;
+ overflow-x: hidden;
+}
+
+#article header,
+#contact header,
+#keyword header {
+ background-color: #00c3f9;
+ margin: -.5rem -.5rem .5rem -.5rem;
+ padding: .5rem;
+ color: #0063c9;
+}
+
+#article header h3,
+#contact header h3,
+#keyword header h3 {
+ margin: 0;
+}
+
+#article header p,
+#keyword header p {
+ margin: 0;
+ font-size: .75rem;
+ display: flex;
+ justify-content: space-between;
+}
+
+#article a,
+#keyword a {
+ color: #0063c9;
+}
+
+#article p,
+#article pre,
+#article ul,
+#contact div,
+#keyword p,
+#keyword pre,
+#keyword ul {
+ margin-bottom: .5rem;
+}
+
+#article p,
+#keyword p {
+ text-align: justify;
+ text-justify: distribute;
+}
+
+#article p:last-child,
+#contact div:last-child {
+ margin-bottom: none;
+}
+
+#contact input,
+#contact textarea {
+ width: 24rem;
+ padding: 2px;
+ border: 1px solid #00c3f9;
+}
+
+#contact button.submit {
+ width: 4rem;
+ margin: 0 10rem;
+}
+
+#contact div div:last-child {
+ text-align: center;
+}
+
+#article pre {
+ border-radius: .5rem;
+ border: .1rem solid #00c3f9;
+ padding: .5rem;
+ color: #0063c9;
+ overflow-x: auto;
+ margin-bottom: 1rem;
+}
+
+#article ul {
+ margin-top: -.5rem;
+}
+
+#article ul:first-child {
+ margin-top: none;
+}
+