@charset "utf-8";

.inner { max-width: 14rem; margin: 0px auto; }
.inner2 { max-width: 13rem; margin: 0px auto; }



html,
body { height: 100%; }
.body_b.showdiv { top: 0; }
.body_b { outline: none; overflow: auto; position: fixed; z-index: 20; top: 100%; left: 0; right: 0; bottom: 0; transition: top 0.7s cubic-bezier(0.5, 0, 0.2, 1) 0s; background: #fff; overflow-x: hidden; }

/* 头部*/
.top { transition: all 0.7s ease-out 0s; transform: translateY(-100%); background: url(/statics/21_yckjzy/images/headbg.png) repeat-x center top; background-size: 100%; width: 100%; padding-bottom: 140px; position: fixed; top: 0; z-index: 9; }
#header .inner { /* height: 143px; */ position: relative; max-width: 100%; width: 1400px; margin: 0px auto; }
.showdiv .top { opacity: 1; filter: Alpha(opacity=100); transform: none; display: block; }
.sitelogo { width: 144px; height: 58px; overflow: hidden; margin-top: 35px; }
	.sitelogo img { width: 100%; height: 100%; display: block;}

	

.numLogo { margin-top: 25px; width: 80px; height: 68px; margin-left: 80px;}
.headerx { width: 100%; height: 150px; position: relative; text-align: center; background: url(/statics/21_yckjzy/images/headbgx.png) no-repeat center bottom #ffffff;
 }
.headerx > img { width: 358px; margin: 30px auto;}

/* banner */
/**主页banner最先**/
.head { height: 100%; }
.swiperBigbanner { width: 100%; height: 100%;}
.slide_box { width: 100%; height: 100%; position: relative; float: left; display: inline-block; }
.slide_box>a { display: block; width: 100%; height: 100%; cursor: default; }
 .slide_imagess { width: 100%; height: 100%; position: absolute; } 
.prev1 { left: 1%; width: 60px; height: 60px; background: url(/statics/21_yckjzy/images/banner_left.png) no-repeat center; }
.next1 { right: 1%; width: 60px; height: 60px; background: url(/statics/21_yckjzy/images/banner_right.png) no-repeat center; }
 
.news_bg { position: absolute; top: 0; right: 0; bottom: 0; left: 0; width: 100%; height: 100%; margin: auto; }


.bb { cursor: pointer; z-index: 10; animation: bb 2s linear 0s infinite; width: 80px; height: 80px; background: url(/statics/21_yckjzy/images/arr_btm.png) no-repeat center; position: fixed; left: 50%; bottom: 27px; }
@keyframes bb { 
	0% { transform: translate(-50%, 0); opacity: 0; } 
	20% { transform: translate(-50%, 3px); opacity: 1; } 
	80% { transform: translate(-50%, 10px); opacity: 1; } 
	90% { transform: translate(-50%, 10px); opacity: 0; } 
	100% { transform: translate(-50%, 10px); opacity: 0; }
}


@media screen and (max-width: 843px) {
	.body_b { display: block; position: initial; width: 100%; height: auto; top: auto;}
}

 
 
@font-face {
	font-family: "myfont";
	src: url('/statics/21_yckjzy/font/SOURCEHANSERIFCN-BOLD-2.OTF');
}
.syfont { font-family: "myfont"; font-size:60px;}<!--耗时1763942153.6616秒-->