[jaffaman]

I have a custom dark theme and in the additional.css it already has lots of code see below.
I think there's a conflict when i add the arcade.css to it as it does not keep in style with the rest of the site I have a few themes and they are all ok but there additional.css was already blank.

The additional.css that is already there. Would i just copy the origanal Arcade.ccs and paste it on the top?

.social-top {
   background: #000000;
   width: 250px;
   display: block;
    margin-left: auto;
    margin-right: auto;
    padding-bottom: 4px;
   -webkit-border-bottom-left-radius: 8px;
   -webkit-border-bottom-right-radius: 8px;
   -moz-border-radius-bottomleft: 8px;
   -moz-border-radius-bottomright: 8px;
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF; 
}

.toplinks .logindetails {

   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
}

.toplinks ul.nouser li a {

   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
}

.navtabs .popupbody {
   background-color: #101519;
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
}

.threadbit .sticky { 
   border-bottom: 1px dotted #5F9BBF;
}

.threadbit .deleted {
   border-bottom: 1px dotted #EA5C50;
}

.toolsmenu .popupgroup .popupbody a, .toolsmenu .popupgroup .popupbody li label {
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
}

.attachments {
    background: #1F313D;
    color: #FFF;
    border: 1px solid #000;
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
}

legend {
    color: #FFF;
}

#forum_icon_legend {
   border: 0px solid;
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
}

.notices li {
   background: #000 url({vb:stylevar imgdir_misc}/important.png) no-repeat top left;
   padding-left: 88px;
   padding-top: 13px;
   padding-bottom: 13px;
}

.top-header-info{
position:absolute;
z-index: 2000;
top:0px;
right:-20px;
padding-left: 12px;
padding-top: 8px;
padding-right: 6px;
padding-bottom: 0px;
margin-top: -0px;
height: auto;
width:320px;
color:#A7B5BF;
background: url({vb:stylevar imgdir_misc}/frow-bg.png) repeat-x top left;
font: 12px verdana;
-webkit-border-bottom-left-radius: 8px;
-moz-border-radius-bottomleft: 8px;
border-bottom-left-radius: 8px;
border-left: 1px solid #5F9BBF;
border-right: 0px solid #5F9BBF;
border-bottom: 1px solid #5F9BBF;
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
box-shadow: 0 0 0px #888;
}

#fb_icon {
margin-right: 11px !important;
margin-top: -17px !important;
margin-bottom: 2px !important;
z-index: 10000 !important;
}


.fbpp-link {
background-color: #3b5998 !important;
outline: none; color: #FFF !important; 
text-decoration: none !important; 
text-align: center !important;
}

.fbpp-link:hover {
background-color: #627aad !important;
}

.fbpp-link:active {
background-color: #2a4280 !important;
}

.navtabs li a.navtab {

   text-transform: uppercase;
   margin: 0 0 auto 5px;
}

.navtabs li.selected a.navtab {

	-webkit-border-top-left-radius: 12px;
        -webkit-border-top-right-radius: 12px;
	-moz-border-radius-topleft: 12px;
        -moz-border-radius-topright: 12px;
	-webkit-border-bottom-left-radius: 12px;
        -webkit-border-bottom-right-radius: 12px;
	-moz-border-radius-bottomleft: 12px;
        -moz-border-radius-bottomright: 12px;
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF; 
}

.navtabs li a.navtab:hover {

	-webkit-border-top-left-radius: 12px;
        -webkit-border-top-right-radius: 12px;
	-moz-border-radius-topleft: 12px;
        -moz-border-radius-topright: 12px;
	-webkit-border-bottom-left-radius: 12px;
        -webkit-border-bottom-right-radius: 12px;
	-moz-border-radius-bottomleft: 12px;
        -moz-border-radius-bottomright: 12px;
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF; 
}

.memberaction_body.popupbody {
   background: #000;
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
}

.body_wrapper {
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
}

.postbitlegacy .userinfo {
   text-transform: uppercase;
}

.postbitlegacy .userinfo .username_container, .postbitlegacy .userinfo .rank, .postbitlegacy .userinfo .imlinks {
    text-align:center;}
.postbitlegacy .userinfo .postuseravatar, .postbitlegacy .userinfo .postuseravatar img{
  float:none; 
   text-align:center;} 
.postcontainer .username_container .popupmenu a.popupctrl {
  font-size:13px;}

.postingo{
background:#0A161F;
    border:1px solid #000;
    color:#FFF;
    font-family:Tahoma, Geneva, sans-serif;
    font-size:11px;
    padding:5px 5px 20px 5px;
    margin-top:2px;
    margin-bottom: 5px;
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
	-webkit-border-top-left-radius: 6px;
        -webkit-border-top-right-radius: 6px;
	-moz-border-radius-topleft: 6px;
        -moz-border-radius-topright: 6px;
	-webkit-border-bottom-left-radius: 6px;
        -webkit-border-bottom-right-radius: 6px;
	-moz-border-radius-bottomleft: 6px;
        -moz-border-radius-bottomright: 6px;
}

.post-user{
background:#0A161F;
    border:1px solid #000;
    color:#FFF;
    font-family:Tahoma, Geneva, sans-serif;
    font-size:11px;
    padding:5px 5px 5px 5px;
    margin-top:2px;
    margin-bottom: 5px;
   -moz-box-shadow: 0 2px 6px #5F9BBF;
   -webkit-box-shadow: -1px 2px 2px #5F9BBF;
	-webkit-border-top-left-radius: 6px;
        -webkit-border-top-right-radius: 6px;
	-moz-border-radius-topleft: 6px;
        -moz-border-radius-topright: 6px;
	-webkit-border-bottom-left-radius: 6px;
        -webkit-border-bottom-right-radius: 6px;
	-moz-border-radius-bottomleft: 6px;
        -moz-border-radius-bottomright: 6px;
}

.postbitlegacy .userinfo .userinfo_extra {
   display: block;
   position: relative;
   float: left;
}

.usertitle {
   padding-top: 2px;
   padding-bottom: 2px;
}

.forumbit_post .forumstats, .forumbit_post .forumstats_2 {
   width: 14%;
}



.tborder {
background-color:{vb:stylevar doc_backgroundColor};
	border: 1px solid #c4c4c4;
	font-size: {vb:stylevar font-size};
}

Thanks in advance................Paul