diff --git a/natureza/extincoes/extincoes.html b/natureza/extincoes/extincoes.html
index cea06bd..2c4fd2b 100644
--- a/natureza/extincoes/extincoes.html
+++ b/natureza/extincoes/extincoes.html
@@ -2,9 +2,10 @@
EXTINCOES
+
-
+
| Nome |
diff --git a/natureza/extincoes/style.css b/natureza/extincoes/style.css
new file mode 100644
index 0000000..c3cf116
--- /dev/null
+++ b/natureza/extincoes/style.css
@@ -0,0 +1,22 @@
+table {
+ border-collapse: collapse;
+ width: 100%;
+}
+
+th, td {
+ padding: 15px;
+ text-align: left;
+}
+
+thead {
+ background-color: #04AA6D;
+ color: white;
+}
+
+tbody tr:nth-child(odd) {
+ background-color: #f2f2f2;
+}
+
+tbody tr:hover {
+ background: #01cf00;
+}