remove unused css files

Serwer_django/static/base.css

@@ -1,7 +0,0 @@
-.rounded_div {
-  border-radius: 25px;
-  background: #73AD21;
-  padding: 20px;
-  width: 200px;
-  height: 150px;
-}

Serwer_django/static/registration/login.css

@@ -1,90 +0,0 @@
-/* 'Open Sans' font from Google Fonts */
-@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,700);
-
-body {
-  background: #456;
-  font-family: 'Open Sans', sans-serif;
-}
-
-.login {
-  width: 400px;
-  margin: 16px auto;
-  font-size: 16px;
-}
-
-/* Reset top and bottom margins from certain elements */
-.login-header,
-.login p {
-  margin-top: 0;
-  margin-bottom: 0;
-}
-
-/* The triangle form is achieved by a CSS hack */
-.login-triangle {
-  width: 0;
-  margin-right: auto;
-  margin-left: auto;
-  border: 12px solid transparent;
-  border-bottom-color: #28d;
-}
-
-.login-header {
-  background: #28d;
-  padding: 20px;
-  font-size: 1.4em;
-  font-weight: normal;
-  text-align: center;
-  text-transform: uppercase;
-  color: #fff;
-}
-
-.login-container {
-  background: #ebebeb;
-  padding: 12px;
-}
-
-/* Every row inside .login-container is defined with p tags */
-.login p {
-  padding: 12px;
-}
-
-.login input {
-  box-sizing: border-box;
-  display: block;
-  width: 100%;
-  border-width: 1px;
-  border-style: solid;
-  padding: 16px;
-  outline: 0;
-  font-family: inherit;
-  font-size: 0.95em;
-}
-
-.login input[type="email"],
-.login input[type="password"] {
-  background: #fff;
-  border-color: #bbb;
-  color: #555;
-}
-
-/* Text fields' focus effect */
-.login input[type="email"]:focus,
-.login input[type="password"]:focus {
-  border-color: #888;
-}
-
-.login input[type="submit"] {
-  background: #28d;
-  border-color: transparent;
-  color: #fff;
-  cursor: pointer;
-}
-
-.login input[type="submit"]:hover {
-  background: #17c;
-}
-
-/* Buttons' focus effect */
-.login input[type="submit"]:focus {
-  border-color: #05a;
-}