Темные кнопки для загрузки SpAa на uCoz

<?if($FILE_URL$ || $RFILE_URL$)?><div class="flx dload">
<div class="flx box_dload"><?if($FILE_URL$)?>
<a target="_blank" class="file_link <?if(substr($FILE_DIRECT_URL$,strrpos($FILE_DIRECT_URL$,'.')+1)='torrent')?>tr_bottom" href="$FILE_URL$">Torrent файл<?else?>sr_bottom" href="$FILE_URL$">Скачать с сайта<?endif?></a><?endif?><?if($RFILE_URL$)?>
<a target="_blank" class="file_link <?if(strpos($RFILE_DIRECT_URL$,'.google.')>0)?>go_bottom" href="$RFILE_URL$" itemprop="downloadUrl">Google Диск<?else?>fo_bottom" href="$RFILE_URL$" itemprop="downloadUrl">Файлообменник<?endif?></a><?endif?><?if($RFILE_SIZE$)?>
<div class="size_file"><span>Размер файла</span> <b itemprop="fileSize">$RFILE_SIZE$</b></div><?endif?><?if($MOD_DATE$)?>
<div class="update_file flx"><b>$MOD_DATE$</b></div><?endif?>
</div>
</div><?endif?>

/*=============button===============*/
.c-download{position: relative;display:inline-block;vertical-align:middle;text-align: center;/* margin: 0 auto; */float: right;margin: 30px;}
.c-download:hover .c-download__count,.c-download:hover .c-download__size{opacity:1;top:8px;left:-60px;-webkit-transform:scale(1);-ms-transform:scale(1);transform:scale(1)}
.c-download:hover .c-download__size{top:-32px;left:8px}
.c-download__count{font-size:12px}
.c-download__count,.c-download__size{text-transform:lowercase;opacity:0;position:absolute;line-height:1}
.c-download__count,.c-download__size{-webkit-transform:scale(0);-ms-transform:scale(0);transform:scale(0);font-weight:300;-webkit-transition:all ease .5s;-o-transition:all ease .5s;transition:all ease .5s;top:0;left:0}
.c-download__count{padding-right:10px;padding-top:24px;text-align:right}
.c-download__count:before,.c-download__size:before{top:0;content:"";display:block;position:absolute;background-color: #34495e;margin-right: 10px;}
.c-download__count:before{right:0;width:20px;height:20px}
.c-download__count b{display:block;font-weight:400;font-size: 12px;}
.c-download__size{font-size:11px;text-align:left;padding-top:14px;padding-left:4px}
.c-download__size:before{left:0;width:10px;height:10px}
.c-download__size b{font-weight:400;font-size:12px}
.c-post__example .c-btn {margin: .5rem;min-width: 200px;}
.c-btn--lg {padding: .82214em 2.85714em;}
.c-btn--primary {color: #000 !important;fill: #000;background-color: #19e078;border-color: #39b549;}
.c-btn--primary:hover {color:#fff}
.c-btn {font-weight: 400;font-size: .875rem;display: inline-block;vertical-align: middle;padding: .53643em 1.28571em;margin: 0;text-align: center;text-transform: uppercase;-webkit-box-shadow: 0 3px 1px -2px rgba(0,0,0,.14), 0 2px 2px 0 rgba(0,0,0,.098), 0 1px 5px 0 rgba(0,0,0,.084);box-shadow: 0 3px 1px -2px rgba(0,0,0,.14), 0 2px 2px 0 rgba(0,0,0,.098), 0 1px 5px 0 rgba(0,0,0,.084);background-image: none;border-radius: 2px;border: 0;white-space: normal!important;word-wrap: break-word;-webkit-user-select: none;-moz-user-select: none;-ms-user-select: none;user-select: none;-ms-touch-action: manipulation;touch-action: manipulation;cursor: pointer;-webkit-transition: .2s ease-out;-o-transition: .2s ease-out;transition: .2s ease-out;text-decoration: none;}
.waves-effect {position: relative;cursor: pointer;display: inline-block;overflow: hidden;-webkit-user-select: none;-moz-user-select: none;-ms-user-select: none; user-select: none;-webkit-tap-highlight-color: transparent;}  
/*=============end button===============*/

/*==================error block======================*/
.error-block{background: url(https://i.imgur.com/zinIPkK.png) rgb(30, 34, 41) no-repeat 10px -702px;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;color:#ffffff;margin:10px 0;min-height:30px;padding:10px 10px 12px 50px;}
.error-block a{color:#ffffff;text-decoration:underline;}
.error-block a:hover{text-decoration:none;}
.error-block *{color:#6c6d72 !important;}

  <?if($USER_LOGGED_IN$)?>  
<?if($FILE_URL$)?>
<div class="c-download" style="float: none;">  
<img src="https://i.imgur.com/GwEQi94.png" alt="" style=" float: left;margin-right: 10px;">
<a href="$FILE_URL$" class="c-btn c-btn--primary c-btn--lg waves-effect waves-light">Скачать архив</a>
<span class="c-download__count"><b>$LOADS$</b>Загрузок</span>
<span class="c-download__size"><?if($FILE_SIZE$)?>$FILE_SIZE$<?else?>Size n/a <?endif?></span>
</div>
<?endif?>
<?if($RFILE_URL$)?>
<center>
<div class="c-download" style="float: none;">  
<img src="https://i.imgur.com/GwEQi94.png" alt="" style=" float: left;margin-right: 10px;">
<a href="$RFILE_URL$" class="c-btn c-btn--primary c-btn--lg waves-effect waves-light">Скачать архив</a>
<span class="c-download__count"><b>$LOADS$</b>Загрузок</span>
<span class="c-download__size"><?if($FILE_SIZE$)?>$FILE_SIZE$<?else?>Size n/a <?endif?></span>
</div>
</center>
<?endif?>
<?else?>
<div class="error-block">
Скачивать файлы могут только зарегистрированные пользователи.<br/> <a href="$LOGIN_LINK$" class="skachat">Для скачивания авторизируйтесь.</a>
</div>
<?endif?>