deleted file mode 100644
--- a/css/main.css
+++ /dev/null
@@ -1,134 +0,0 @@
-/**
- * @copyright     Copyright(C) 2015 4customers
- * @author        Markus Bröker<broeker.markus@googlemail.com>
- */
-html, body, p, textarea, input, select {
-    margin: 0;
-    padding: 0;
-}
-
-body {
-    font-size: 1.5em;
-    font-family: sans-serif;
-}
-
-p {
-    padding: 5px;
-}
-
-label, input, select, textarea {
-    width: 100%;
-    line-height: 100%;
-}
-
-input, select, textarea {
-    padding: 5px;
-}
-
-form textarea {
-    min-height: 250px;
-}
-
-.content {
-    margin-bottom: 50px;
-}
-
-.text-info {
-    color: #080808;
-}
-
-.footer-area {
-    height: 30px;
-}
-
-.knopf input {
-    color: #fff;
-    background-color: #000;
-
-    padding: 10px;
-    font-size: 1.5em;
-}
-
-.footer {
-    margin: 0;
-    padding: 0;
-
-    width: 100%;
-    text-align: center;
-
-    position: fixed;
-    bottom: 0;
-
-    color: #080808;
-    background-color: #e7e7e7;
-
-    overflow: hidden;
-}
-
-.ellipsis {
-    text-overflow: ellipsis;
-}
-
-.bold {
-    font-size: 1.5em;
-    font-weight: bold;
-}
-
-.form-inline .form-group {
-    width: 100%;
-}
-
-.form-inline .form-group {
-    max-width: 49%;
-}
-
-.promo {
-    margin-top: 10px;
-
-    font-weight: bold;
-    font-size: 2em;
-}
-
-/* Fluid Iframe starts */
-.wrapper {
-    position: relative;
-
-    width: 75%;
-    height: 100%;
-
-    padding-bottom: 38%;
-
-    margin-left: auto;
-    margin-right: auto;
-
-    text-align: center;
-}
-
-.iframe {
-    position: absolute;
-
-    width: 100%;
-    height: 100%;
-}
-
-.iframe iframe {
-    position: relative;
-
-    width: 100%;
-    height: 100%;
-}
-/* Fluid Iframe ends */
-
-@media screen and (max-width: 480px) {
-    body {
-        font-size: 1.25em;
-    }
-
-    .form-group button {
-        width: 100%;
-    }
-
-    .wrapper {
-        height: 220px;
-    }
-}
\ No newline at end of file