fix bad anchor (#206)

* updates to config.cgi and jpeg.cgi

* Update config.cgi

* config.cgi: type checks, blank line keep, css

* renamed to config.css (other css not used)

* fix bad link

SD_ROOT/wz_mini/www/cgi-bin/config.cgi

@@ -45,7 +45,7 @@ function revert_config
 
 function revert_menu
 {
-   echo '<a href="revert" >Revert Menu</a>'
+   echo '<h2 id="revert" >Revert Menu</a>'
    echo '<div class="old_configs">'
    echo 'Prior Versions : ' 
    xuff=0

SD_ROOT/wz_mini/www/cgi-bin/wz_mini_web.css

@@ -1,85 +0,0 @@
-BODY {
- --feed_ratio: 2.5;
-}
-H1 {
- background-color:blue;
- color:white;
- height:calc(108px * (var(--feed_ratio) - 1));
- margin-top:0;
- padding:5px;
- margin-bottom:108px;
- width:calc(100% - (192px * var(--feed_ratio)));
-}
-.ii_info_line {
-  font-weight:bold;
-}
-.ii {
- width:100%;
- position:relative;
- display:flex;
-}
-.ii_key_DIV {
-
- flex:0 0 40vw;
- font-weight:bold;
-}
-.ii_value_DIV {
- flex: 0 0 40vw;
- text-align:right;
-}
-.ii_value {
-  width:75%;
-}
-.feed {
-  position:absolute;
-  top:10px;
-  right:0px;
-  width:calc(192px * var(--feed_ratio));
-  height:calc(108px * var(--feed_ratio));
-  z-index:10;
-}
-.ii_explain {
-   height:25px;
-   overflow:hidden;
-   width:25px;
-   position:relative;
-}
-.ii_explain:hover {
-    height: auto;
-    position: absolute;
-    left: 10%;
-    width: 80%;
-    border-radius: 3px;
-    padding: 5px;
-    background-color: #ccc;
-    z-index: 10;
-    border: 3px solid blue;
-    font-family: monospace;
-    white-space:pre-wrap;
-}
-.ii_explain:hover PRE {
- white-space:pre-wrap;
-}
-.ii_explain:hover:after {
-  content:"";
-  border:none;
-  margin:0;
-  padding:0;
-  width:0;
-  height:0;
-}
-.ii_explain:after {
- color:white;
- content:"?";
- text-align:center;
- background-color:blue;
- border:2px solid #ccc;
- border-radius:3px;
- padding-left:2px;
- padding-right:2px;
- position:absolute;
- left:0;
- top:0;
- width:100%;
- height:100%;
-}