.online_block{border:1px solid #2A84C9;}
.online_block_content{padding:5px;}
.online_block_title, .trackBlock_title{background:#2A84C9; font-size:14px; padding:10px; color:#FFF; position:relative}
.online_block_title a, .trackBlock_title a{background:rgba(255,255,255,0.1); display:block; width:36px; height:36px; position:absolute; top:0; line-height:36px; text-align:center; color:#FFF; font-size:18px}
.online_block_title a:hover,.trackBlock_title a:hover{background:rgba(255,255,255,0.3); color:#FFF }
.online_block_title a:hover:active,.trackBlock_title a:hover:active{background:rgba(255,255,255,0.5); }
.online_block_title a.online_block_control.active{ background:#0a0}
.online_block_title a.online_block_control.active:hover{background:#090}
.online_block_title a.online_block_control.active:hover:active{background:#080}
.online_block_title a.online_block_control,.trackBlock_control{right:0}
.online_block_title a.online_block_hide{right:37px}