@CHARSET "UTF-8";
/*全局样式*/
body{
    font-size:14px;	
	font-family:微软雅黑,arial;
}
/*清除块元素的空隙*/
/* *{ 效率低
	margin:0;
	padding:0;
} */
body,div,p,h1,h2,h3,h4,h5,h6,ul,li,ol,dl,dt,dd
,table,tr,td,th,form,input,select,textarea{
	margin:0;
	padding:0;
}
/* 统一超链接样式 */
a{
	 color:#333;
	 text-decoration:none;
}
a:hover{
	 color:#900;
	 text-decoration:none;
}
/*去掉 链接元素是图像边框 ie6.0*/
img{
	 border:0;
}
/*统一标题字大小*/
h1,h2,h3,h4,h5,h6{
	 font-size:16px;
	 font-weight:bold;
}
/*去掉项目符号*/
ul,ol,li{
	 list-style:none;
}
/*万能清除*/
.clearfix{
     zoom:1;
}
.clearfix:after{
      content:".";
      display:block;
      clear:both;
      height:0;
      visibility:hidden;
}
/*表格*/
table{
	 border-collapse:collapse;
	 border-spacing:0;
}
.lecturer-article_text {
	height: 140px;
}
/*新增video_tips*/
.video_tips_div{
	margin-right: 45px;
	margin-left: 45px;
	margin-top: 60px;
}
.video_tips_content{
	color: #6B4419;
	margin-top: 5px;
}