.about-hsty{ 
	width: 100%; 
	position: relative; 
	display: block; 
	background-color: #156d95; 
	background-repeat: no-repeat; 
	background-size: cover; 
	background-position: center top;
} 
.con-txta{ 
	width: 100%; 
	position: relative; 
	text-align: center; 
	display: block; 
	padding: 70px 0 50px; 
	overflow: hidden;  
	color:#fff
}
.con-txta h2{ 
	font-size: 34px; 
	color: #fff; 
	display: block; 
}
.con-txta p{ 
	font-size: 16px; 
	color: #fff; 
	line-height: 25px; 
	display: block; 
	padding-top: 25px; 
}
.con-txta span{ 
	font-size: 16px; 
	color: #1F0A14; 
	display: block; 
	padding-top: 10px;
}
.event_box{ 
	width: 1100px; 
	margin: 0 auto 0;
	position: relative; 
	min-height: 440px;
}
.event_box .parHd {
	width: 100%; 
	display: inline-block;
	height: 92px;
	overflow: hidden;
}
.parHd  ul{ 
	width: 100%; 
	text-align: center; 
	margin: 0 auto; 
	padding-bottom: 66px !important;
}
.parHd .tempWrap{ 
	margin: 0 auto;
}
.parHd .tempWrap:after{      
	content: '';
	width: 90%;
	height: 1px;
	background: #fff;
	position: absolute; 
	right: 5%;
	top: 66px; 
	z-index: 10;
} 
.parHd li.no_line:before{ 
	display: none;
}
.parHd li{  
	display: inline-block; 
	cursor: pointer; 
	line-height: 24px; 
	font-size: 16px; 
	color: #fff;
	margin:0 35px; 
	position: relative; 
} 
.parHd li:after{ 
	content: ''; 
	background: url(../images/secondpage/abt-history-a.png) no-repeat center; 
	width: 26px; 
	height: 26px; 
	position: absolute;  
	z-index: 20;
	top: 53px; 
	left: 50%; 
	margin-left: -13px;
} 
.parHd li.act:after{ 
	background: url(../images/secondpage/abt-history-ab.png) no-repeat;
}
.parHd li.act{ 
	font-size: 20px; 
	color: #fff; 
	font-weight: bold; 
}
.sPrev,.sNext{ 
	width: 32px; 
	height: 32px; 
	display: block; 
	position: absolute; 
	top: 50px;
	z-index: 999;
}
.sPrev{ 
	left: 0;
}
.sNext{ 
	right: 0;
}
.sPrev img,.sNext img{
	transition: all .6s cubic-bezier(.51,1.1,.9,.95);
	-moz-transition: all .6s cubic-bezier(.51,1.1,.9,.95);
	-webkit-transition: all .6s cubic-bezier(.51,1.1,.9,.95);
	-o-transition: all .6s cubic-bezier(.51,1.1,.9,.95);
}
.parBd{ 
	width: 800px; 
	margin: 0 auto; 
	display: block; 
	position: relative; 
	text-align: center; 
}
.parBd h4{ 
	position: relative; 
	font-size: 40px; 
	color: #fff; 
	font-weight: bold; 
	margin-bottom: 10px; 
	display: inline-block; 
	text-align: center;
}
.parBd p{ 
	line-height: 30px; 
	color: #fff; 
	font-size: 18px; 
	margin: 0 auto;
}