first import

sites/all/modules/quicktabs/quicktabs_tabstyles/tabstyles/sky/sky-rtl.css

@@ -0,0 +1,9 @@
+
+ul.quicktabs-tabs.quicktabs-style-sky li {
+  float: right;
+}
+
+ul.quicktabs-tabs.quicktabs-style-sky li a,
+ul.quicktabs-tabs.quicktabs-style-sky li a:visited {
+  float: right;
+}

sites/all/modules/quicktabs/quicktabs_tabstyles/tabstyles/sky/sky.css

@@ -0,0 +1,94 @@
+
+/* Quicktabs - Sky theme style
+ * http://drupal.org/project/sky
+ */
+
+.quicktabs_main.quicktabs-style-sky {
+  border: 1px solid #eee;
+  clear: both;
+  padding: 10px 5px 0 5px;
+  position: relative;
+  top: -0.1em;
+  background: #fff;
+}
+
+ul.quicktabs-tabs.quicktabs-style-sky {
+  margin: 0;
+  padding: 0;
+  width: 100%;
+}
+
+ul.quicktabs-tabs.quicktabs-style-sky li {
+  float: left;
+  font-weight: normal;
+  list-style: none;
+  margin: 0.3em 0 0 0;
+  height: 2.65em;
+  min-height: 2.95em;
+  padding: 0;
+}
+
+ul.quicktabs-tabs.quicktabs-style-sky li.active {
+  margin: -0.2em 0 0 0;
+}
+
+ul.quicktabs-tabs.quicktabs-style-sky li a,
+ul.quicktabs-tabs.quicktabs-style-sky li a:visited {
+  float: left;
+  display: block;
+  height: 2.65em;
+  min-height: 2.95em;
+  line-height: 2.95em;
+  padding: 0 8px;
+  text-decoration: none;
+  border-right: 1px solid #eee;
+  border-top: 1px solid #eee;
+  font-size: .95em;
+  background: #fff url('images/bg-shade-light.png') repeat-x bottom left;
+  color: #777;
+  position: relative;
+}
+
+ul.quicktabs-tabs.quicktabs-style-sky li a:hover,
+ul.quicktabs-tabs.quicktabs-style-sky li.active a:hover {
+  text-decoration: none;
+  border-color: #B3B3B3;
+  background: #B3B3B3 url('images/bg-shade-medium.png') repeat-x bottom left;
+  color: #fff;
+}
+
+ul.quicktabs-tabs.quicktabs-style-sky li.active a,
+ul.quicktabs-tabs.quicktabs-style-sky li.active a:visited {
+  height: 3.05em;
+  min-height: 3.35em;
+  line-height: 3.35em;
+  font-weight: normal;
+  border: 1px solid #eee;
+  background: #858585 url('images/bg-shade-dark.png') repeat-x bottom left;
+  border-color: #555;
+  color: #fff;
+  font-size: .95em;
+  font-weight: normal;
+  top: -0.025em;
+}
+
+ul.quicktabs-tabs.quicktabs-style-sky li:first-child a {
+  border-left: solid 1px #eee;
+}
+
+ul.quicktabs-tabs.quicktabs-style-sky li.active a {
+  border-left: solid 1px #777;
+}
+
+ul.quicktabs-tabs.quicktabs-style-sky li a:focus,
+ul.quicktabs-tabs.quicktabs-style-sky li a:active {
+  outline: none;
+  
+}
+
+/* Opera */
+@media all and (min-width: 0px) {
+  body .quicktabs_main.quicktabs-style-sky {
+    top: -0.2em;
+  }
+}