*{margin:0;padding:0;}
body{background:#000;}
body{zoom:expression(function(ele){document.execCommand('BackgroundImageCache', false, true); ele.style.zoom = "1";}(this));}
body,td,th{font:12px Arial, "宋体", sans-serif;color:#fff;}
img{border:0;}
a{color:#fff; text-decoration:none;}
a:hover{color:#fff; text-decoration:underline;}
ul,li,dl{list-style:none;}

.wrap{width:1001px;margin:0 auto;}

.topic_content{padding-bottom:30px;}
.topic_header{width:1001px;background:url(../images/topic_mainpic.jpg) no-repeat left top; position:relative;}
.flash{ position:absolute; left:1px;top:0;}

.module_1 .ml{}

.topicModule{}
.singleModule{}

.subject1{background:url(../images/topic01_bg.jpg) no-repeat right top;}
.subject1 .step01{width:343px; background:url(../images/topic01_step01.jpg) no-repeat left top;}
.subject1 .step02{width:338px;background:url(../images/topic01_step02.jpg) no-repeat left top;}
.subject1 .step03{width:320px;background:url(../images/topic01_step03.jpg) no-repeat left top;}
.subject1 .step04{width:683px;background:url(../images/topic01_step04.gif) no-repeat left top;}
.subject1 .step05{width:319px;background:url(../images/topic01_step05.gif) no-repeat left top;}
.subject1 .step_text{ line-height:20px; text-indent:2em;}
.subject1 .step01 .step_text{padding:51px 49px 0 90px;}
.subject1 .step02 .step_text{padding:40px 40px 0 87px;}
.subject1 .step03 .step_text{padding:50px 34px 0 88px;}
.subject1 .step04 .step_text{padding-top:50px;font-size:14px; line-height:24px;}
.subject1 .step05 .step_text{padding:60px 0 0 102px; text-indent:0;}

.topic02 p{padding-left:9px;line-height:24px;}
.topic03 p{ line-height:20px; text-indent:2em;}

.printer{width:265px; background:url(../images/printer.jpg) no-repeat left top;}
.printer p{width:133px; line-height:18px;}

.clear{ clear:both;}
.dis_none{display:none;}
.dis_block{display:block;}
.floatL{ float:left;}
.floatR{ float:right;}