body{margin:0 auto; padding:0; background:url(bg.jpg)}
.showbox{width:950px; margin:0 auto; }

.index16{background:url(index_16.jpg) no-repeat; height:120px;position:relative;}
.index16 div{font-family:"微软雅黑";font-size:16px;line-height:25px;color:#94a0da;position:absolute;}
.index16 .t1{ width: 147px; left: 312px; top: 18px; }
.index16 .t2{ width: 143px; left: 708px; top: 18px; }

.index25{background:url(index_25.jpg) no-repeat; height:120px;position:relative;}
.index25 div{font-family:"微软雅黑";font-size:21px;line-height:44px;color:#94a0da;position:absolute;}
.index25 .t1{ width: 338px; left: 483px; top: 77px; }
.index25 iframe{ height:182px; position:absolute; left:56px; top: 361px; width: 836px; }

.index39{background:url(index_39.jpg) no-repeat; height:120px;position:relative;}
.index39 div{font-family:"微软雅黑";font-size:20px;line-height:36px;color:#94a0da;position:absolute;}
.index39 .t1{ width: 358px; left: 160px; top: 25px; }

.index52{background:url(index_52.jpg) no-repeat; height:453px;position:relative;}
.index52 .t1{ position:absolute; width:834px; height: 430px; left:58px; top: 17px; }