#imgcontainer { text-align:center;width:260px; height:176px; margin:40px 10px 0px 80px; }
#imgcontainer .zk_w {position:absolute; z-index:8; }
#imgcontainer .zk_n {position:absolute; width:80px; height:7px; z-index:2; left:-135px; top:-218px;}
#imgcontainer .zk_w2 {position:absolute; z-index:3;}
#imgcontainer .zk_n2 {position:absolute; width:80px; height:7px; z-index:7; left:-130px; top:-43px;}
#imgcontainer .zk_w3 {position:absolute; z-index:5;}
#imgcontainer .zk_n3 {position:absolute; width:80px; height:7px; z-index:6;left:-111px; top:-28px;}
#imgcontainer .zk_wcctv {position:absolute; z-index:8; }
#imgcontainer .zk_ncctv {position:absolute; width:80px; height:7px; z-index:2; left:-140px; top:-27px;}