tr td{
	padding: 5px 10px;
}
.message_head td{
	padding: 0;
}
.course tr td:nth-of-type(1){
	width: 200px;
}
.course tr td:nth-of-type(2){
	width: 200px;
}
.course tr td:last-child{
	width: 300px;
}
.wait{
	color: #FFC100;
}
.publishing{
	color: #2CFF00;
}
.expire{
	color: #DBDBDB;
}
/*浏览*/
.audio_scan tr td{
	width: 149px!important;
}
/*活动页*/
.card tr td:last-child{
	width: 300px;
}