body,h1,h2,h3,h4,h5,h6,ul,li,a,span,div{padding: 0; margin: 0; box-sizing: border-box;}
ul,li{list-style: none;}
img{border: none;}
a,a:link,a:visited,a:hover{text-decoration: none;}
.y_fl{float: left;}
.y_fr{float: right;}
.y_banner{
	width: 100%;
	height: 460px;
	background: url(../img/tct/img_banner.jpg) top center no-repeat;
}
/*.y_banner h2{*/
	/*font-size: 50px;*/
	/*color: #fff;*/
	/*display: block;*/
	/*text-align: center;*/
	/*text-shadow:0px 2px 50px rgba(0, 0, 0, 1);*/
	/*font-weight: 500;*/
	/*padding-top: 80px;*/
/*}*/
/*.y_banner span{*/
	/*display: block;*/
	/*margin: 0px auto;*/
	/*width:300px;*/
	/*height:46px;*/
	/*line-height: 46px;*/
	/*opacity:0.8;*/
	/*color: #FEFEFE;*/
	/*font-size: 24px;*/
	/*text-align: center;*/
	/*margin-top: 20px;*/
	/*background: rgba(255, 255, 255, 0.1)*/
/*}*/
.y_part_white{
	width: 100%;
	background: #fff;
	overflow: hidden;
	padding: 80px 0
}
h2.y_title{
	color: #333333;
	font-size: 23px;
	display: block;
	text-align: center;
}
span.y_line{
	display: block;
	margin: 0px auto;
	width:46px;
	height:3px;
	background:rgba(192,209,223,1);
	border-radius:2px;
	margin-top: 10px;
}
.y_pic_list{
	display: block;
	width: 1100px;
	margin:0px auto;
	margin-top: 60px;
	overflow: hidden;
}
.y_pic_list li{
	display: block;
	width: 344px;
	height: 276px;
	float: left;
	margin-right: 34px;
	position:relative;
}
.y_pic_list li:last-child{
	margin-right: 0;
}
.y_li_txt_bg{
	display: block;
	position: absolute;
	width: 100%;
	height: 187px;
	background: url(../img/tct/img_shadow.png) bottom center no-repeat;
	bottom: 0;
	left: 0;
}
.y_li_txt{
	position: absolute;
	bottom: 22px;
	left: 20px;
	color: #fff;
	font-size: 14px;
	padding-left: 28px;
	line-height:20px;
	padding-right: 20px;
}
.y_li_txt b{
	font-size: 16px;
	display: block;
	padding-bottom: 5px;
}
.y_part_blue{
	width: 100%;
	background: #F7FAFC;
	padding: 80px 0;
}
.y_part_con{
	width: 1100px;
	margin: 0px auto;
}
img.y_tit_img{
	float: left;
}
img.y_txt_img{
	display: block;
	clear: both;
	margin: 0px auto;
	padding-top: 60px;
}

ul.y_img_list{
	display: block;
	width: 100%;
	overflow: hidden;
	clear: both;
	padding-top: 60px;
}
ul.y_img_list li{
	float: left;
	padding-left: 64px;
}
ul.y_img_list li:first-child{
	padding-left: 0
}