#ptse-introduce-useful-info
{
	text-align:center;
	font-size:14px;
	padding: 0px 0px 30px 0px ;
	border-bottom:2px solid #1178bd;
	margin:0 20px;
}
#ptse-introduce-useful-info span
{
	display:block;
	padding:0 10px;
}
#ptse-introduce-useful-info-wrapper
{
	padding-left:20px;
	padding-right:20px;
	padding-bottom:80px;
	margin-top:17px;
}
.ptse-introduce-useful-info-link
{
	display:block;
	width:49%;
	color:black;
	text-decoration:none;
	border:1px solid #eaeaea;
}
.ptse-introduce-useful-info-link:hover
{
	box-shadow: 0px 0px 5px #212121;
	-webkit-box-shadow: 0px 0px 5px #212121;
	-moz-box-shadow: 0px 0px 5px #212121;
}
.piui-right
{
	float:right;
}
.piui-left
{
	float:left;
}
.piui-title
{
	font-size:20px;
	display:block;
	padding:15px;
	color:black;
}
.piui-text
{
	padding:0px 15px 20px 15px;	
	font-size:14px;
}
.piui-show-more
{
	display:inline;
	color:#1178bd;
}
.piui-show-more i
{
	font-size:12px;
}
@media screen and (max-width: 746px)
{
	#ptse-introduce-useful-info
	{
		margin-left:10px;
		margin-right:10px;
	}
	#ptse-introduce-useful-info-wrapper
	{
		padding-left:10px;
		padding-right:10px;
	}
}
@media screen and (max-width: 655px)
{
	.ptse-introduce-useful-info-link
	{
		width:auto;
		margin-bottom:20px;
	}
	.piui-right,.piui-left
	{
		float:none;
	}
	#ptse-introduce-useful-info-wrapper
	{
		padding-bottom:40px;
	}

}