@charset "utf-8";

/*slider*/
#silder{width:100%;background-color:#000; padding-top:8px;}
.silder_box{width:919px; margin:0 auto;height: 470px;overflow: hidden;position: relative;}
.silder_tip{width: 92px;height: 92px;overflow: hidden;position: absolute;top: 0;right: 0;z-index:1; text-indent:-999px;background:url(../images/tip-tt.gif) no-repeat;}
#movie_tip{background-position: -93px 0;}
.silder_con{height:480px;overflow: hidden;position: absolute;left:0;}
.silder_panel{width:919px;height:100%;overflow: hidden;float: left;position: relative;background: #111;}
.silder_panel img{width: 919px;height: 500px;display: block;overflow: hidden;}
.silder_intro{width: 210px;height: 470px;line-height: 20px;overflow: hidden;color: #999;padding: 0 40px 0 0;}
.silder_intro h3{padding:10px 0;height:50px;color:#7acf39;line-height: 30px;overflow: hidden;}
.silder_intro h3 strong{font-family: "Microsoft Yahei","黑体";font-size: 24px;height:30px;overflow: hidden;font-weight: normal;display: block;}
.silder_intro h3 strong a{ color: #fff; font-weight:bold;}
.silder_intro ul{height: 60px;overflow: hidden;}	
.silder_intro li{height: 20px;overflow: hidden;color:#787878;}
.silder_intro li a{color:#787878; margin:0 6px;}
.silder_intro span{ margin: 0 10px 0 0;}
.silder_intro p{height:72px;overflow: hidden;color:#787878; margin-top:10px; line-height:18px;}
.slider_nav{width:919px;height:48px;margin: 0 auto;bottom: 0;left:0;position: absolute;overflow: hidden; z-index:9;}
.slider_nav .nav_con{ float:left; width:828px;overflow:hidden;}
.nav_con li{display:inline-block;padding:0px;border:1px solid #fff; margin:2px 0 2px 15px;_margin:2px 10px 2px;*display:inline;}
.nav_con li.current{border:3px solid #ffa42d; margin:0 0 0 15px;_margin:0 10px;}
.nav_con li,.nav_con img{width:60px;height:39px;overflow: hidden;}
.silderBox{height:8px; line-height:8px;}
b.bg
{
	position:absolute;
	bottom:0;
	left:0;
	width:100%;
	height:93px;
	display:block;
	filter:progid:DXImageTransform.Microsoft.gradient(enabled='true',startColorstr='#7F000000', endColorstr='#7F000000');
	background:rgba(0,0,0,0.5);
}
:root b.bg
{
	filter:progid:DXImageTransform.Microsoft.gradient(enabled='true',startColorstr='#00000000', endColorstr='#00000000');
}
span.pic-words
{
	display:block;
	position:absolute;
	bottom:60px;
	left:15px;
	font-size:16px;
	font-weight:bold;
	color:#fff;
	z-index:9;
	line-height:26px;
}
.slider_prev,.slider_next
{
	width:11px;
	height:21px;
	background:url(../images/slide_btn.png) no-repeat 0 0;
	cursor:pointer;
	float:left;
	margin:10px 0 0 30px;
	_margin:10px 0 0 15px;
}
.slider_next
{
	background:url(../images/slide_btn.png) no-repeat -12px 0;
	float:right;
	margin:10px 25px 0 0;
	_margin:10px 12px 0 0;
}



#slidebox #speak1, #slidebox #speak1 li,#slidebox #speak1 li img{
	width:632px;
   height: 436px;
}

#slidebox .speak_nav1{
	margin-top: 14px;
	background: #fff;
	width:135px;
	height: 400px;
	border:none;
}

#slidebox .speak_nav1 ul li img{
	width:135px;
	height: 106px;
	border:none;
}

#slidebox .speak_nav1 .speak_con ul li.active img{
	border:2px solid #ff9d1e;
	width:131px;
}
#slidebox .speak_nav1 ul li{
	margin-bottom: 12px;
}


#slidebox .speak_nav1 .speak_con ul li{
	height:106px;
}
#slidebox .speak_nav1 .speak_con{
	width:135px;
	height: 350px;
	margin-top:10px;
}
#slidebox .speak_nav1 .prev,#slidebox .speak_nav1 .next{
	height: 20px;
}

.speak_nav1 .speak_con ul li.active img{width:117px; height:81px;border:2px solid #ff9d1e;}
.ppt-d-list li {
    float: left;
    height: 30px;
    line-height: 30px;
    text-indent: 50px;
    vertical-align: top;
    overflow: hidden;
    background: url(http://www.ofweek.com/topic/2016/laserseminar2016/images/ppt-d-list.gif) 30px center no-repeat;
    font-size: 14px;
}
.ppt-d-list {
    padding-bottom: 30px;
    margin-top: 20px;
    font-size: 14px;
}