@charset "utf-8";
/* CSS Document */
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, a, img, dl, dt, dd, ol, ul, li, form, table { margin:0; padding:0; border:0; list-style:none;}
/*div, span, h1, h2, h3, h4, h5, h6, p, a, img, dl, dt, dd, ol, ul, li, form { overflow:hidden;}*/
input { margin:0; padding:0; }
h1,h2,h3,h4,h5,h6 { font-weight:normal;}
a { text-decoration:none; color: #000000; display: block; overflow: hidden;}
*{box-sizing: border-box;}
html, body { font-family:"微软雅黑", "宋体";font-size:14px;}
img{display: block;}
.bk{width:100%; height:auto; overflow: hidden; }
.smy_ctrl { position:relative; min-height:150px; cursor:move; overflow:hidden;}
/***********************************************************************************/




.zt{width:750px; height:auto; margin: 0 auto; box-shadow: 0 0px 50px rgba(0, 0, 0, 0.15);}

/* loading */
.loading{width:750px; height: 100vh; position: fixed; top: 0; z-index: 1000; background: #fff;}
.jw_logo{ display: block; width: 180px; height: auto; margin-top: 40vh; margin-left: auto; margin-right: auto;}
.loading_gif{display: block; width: 80px; height: auto; margin-top: 20px; margin-left: auto; margin-right: auto;}


/* 吉刻头 */
.jjc_jike{
	width:100%; 
	height: 1.5rem; 
	position: relative; 
	overflow: hidden; 
	background: #fff; 
	box-shadow: 0 5px 5px rgba(0,0,0,.15);
}
.jjc_jike img{ 
	float: left; 
	width:60%; 
	height:auto; 
	margin-left:5%; 
	margin-top:0.45rem;
}
.jjc_jike .btn{ 
	  width: 1.1rem;
	  height: 0.5rem;
	  line-height: 0.5rem;
	  border-radius: 8px;
	  background: #0462C2;
	  float: right;
	  margin-right: 5%;
	  margin-top: 0.5rem;
	  border: 0;	  
	  text-align: center;
}
.jjc_jike .btn a{ color: #fff; font-size: 18px; }



.jjc_content{width:100%; height:auto; overflow: hidden;}
.jjc_content h1{
	width: 90%; 
    height: auto; 
	margin:30px auto; 
	font-size: 32px; 
	font-weight: bold; 
	overflow: hidden; 
	text-align: center;
    
}
.top_img{ width:100%; height:auto; overflow: hidden;}
.top_img img{ width:100%; height:auto;}

.img_box{ width:100%; height:auto; overflow: hidden; }

.img_item1, .img_item2, .img_item3, .bottom_img{  width:100%; height:auto; overflow: hidden; }
.img_item1 img, .img_item2 img, .img_item3 img, .bottom_img img{  width:100%; height:auto; }
.img_item2, .img_item3{ display: none; }






.footer{ 
	width:100%;
	height:auto;  	 
	text-align: center; 
	background: #f7f7f7;
	padding: 5% 0;  
}
.footer p{		
	font-size: 16px;
	line-height: 45px;
}



@media screen and (max-width: 768px){
	.zt{ width:100%; }  
	.loading{ width: 100%; }
	.jjc_jike{ height: 2.2rem; }
	.jjc_jike img{ margin-top:0.8rem; }
	.jjc_jike .btn{
		  width: 2rem;
		  height: 0.8rem;
		  line-height: 0.8rem;
		  margin-top: 0.7rem;
	}
	.jjc_jike .btn a{ font-size: 0.35rem; }
	
	.jjc_content h1{ font-size: 0.6rem;}
	

	.footer p{ font-size: 0.35rem; line-height: 1rem; }
	.footer p b{ font-size: 0.45rem; }
}