*html{background-image:url(about:blank);background-attachment:fixed; font-family:"微软雅黑"} /* 修正IE6振动bug */
a {text-decoration:none}
/* slide */
.slide-main{height:550px;position:relative;}
.prev,.next{display:block;width:44px;height:44px;position:absolute;z-index:222;top:222px;overflow:hidden;cursor:pointer;opacity:0.6;-moz-opacity:0.6;filter:alpha(opacity=60);_border:1px solid none;}
.prev{left:70px;}
.next{right:70px;}
.prev:hover,.next:hover,.nav-main a:hover,.nav-main a.cur{opacity:1;-moz-opacity:1;filter:alpha(opacity=100);}
.item{display:block;width:100%;height:5px;position:absolute;z-index:124;top:476px;left:0;text-align:center;}
.item a{display:inline-block;width:24px;height:5px;margin-right:11px;background:#444;opacity:0.3;-moz-opacity:0.3;filter:alpha(opacity=30);overflow:hidden;}
.item a.cur{background:#fff;}
.slide-box,.slide{display:block;width:100%;height:500px;overflow:hidden;}
.slide-box{position:relative;}
.slide{display:none;height:490px;padding-top:89px;background:#ff6900;position:relative;position:absolute;z-index:8;}
#bgstylea{ background:url(../images/Pipe.jpg) no-repeat center}
#bgstyleb{ background:url(../images/Compression.jpg) no-repeat center}
#bgstylec{ background: url(../images/electrofusion-fitting.jpg) no-repeat center}
#bgstyled{background:url(../images/achine.jpg) no-repeat center}
.obj-a,.obj-b,.obj-c,.obj-d,.obj-dd,.obj-e,.obj-f{position:absolute;z-index:9;left:50%;}
.obj-a,.obj-b{margin-left:-220px;text-align:center;}
.obj-a{display:block;height:352px;top:100px;}
.obj-b{top:203px;height:100px; color:#FFF; text-align:left; margin-left:-195px}
.obj-b h1 {font-size:30px; margin-bottom:10px;text-shadow: #333 0 2px 0;}
.obj-b span { margin-left:60px}
.obj-b a {font-size:15px;text-shadow: #333 0 2px 0; color:#FFF; }
.obj-c{display:block;height:582px;top:0;margin-left:-540px;}
.obj-d{top:208px;height:164px; color:#fff;margin-left:70px;}
.obj-d h1 {font-size:30px; margin-bottom:10px;text-shadow: #333 0 2px 0;}
.obj-d h2 { text-align:center}
.obj-e{margin-left:-220px;top:403px;z-index:12;color:#FFF;}
.obj-e h1 {font-size:30px; margin-bottom:10px;text-shadow: #333 0 2px 0;}
.obj-e a {font-size:15px;text-shadow: #333 0 2px 0; color:#FFF; }
.obj-dd{margin-left:-420px;top:203px;z-index:12;color:#FFF;}
.obj-dd h1 {font-size:60px; margin-bottom:10px;text-shadow: #333 0 2px 0;}
.obj-dd a {font-size:15px;text-shadow: #333 0 2px 0; color:#FFF; }
.obj-f{width:692px;height:394px;top:158px;margin-left:-180px;}
.banAnimate .obj-a{display:block;animation-name:baoAni;-webkit-animation:baoAni 0.4s linear 0s normal none;-moz-animation:baoAni 0.4s linear 0s normal none;animation:baoAni 0.4s linear 0s normal none;}
@-webkit-keyframes baoAni{from{opacity:0;left:60%;} to{opacity:1;left:50%;} }
@-moz-keyframes baoAni{from{opacity:0;left:60%;} to{opacity:1;left:50%;} }
@keyframes baoAni{from{opacity:0;left:60%;} to{opacity:1;left:50%;} }
.banAnimate .obj-b{display:block;animation-name:saAni;-webkit-animation:saAni 0.4s linear 0s normal none;-moz-animation:saAni 0.4s linear 0s normal none;animation:saAni 0.4s linear 0s normal none;}
@-webkit-keyframes saAni{from{opacity:0;-webkit-transform:scale(0,0);} to{opacity:1;-webkit-transform:scale(1,1);} }
@-moz-keyframes saAni{from{opacity:0;-moz-transform:scale(0,0);} to{opacity:1;-moz-transform:scale(1,1);} }
@keyframes saAni{from{opacity:0;transform:scale(0,0);} to{opacity:1;transform:scale(1,1);} }
.watch-code.code-show{display:block;animation-name:scode;-webkit-animation:scode 0.3s linear 0s normal none;-moz-animation:scode 0.3s linear 0s normal none;animation:scode 0.3s linear 0s normal none;}
@-webkit-keyframes scode{from{opacity:0;-webkit-transform:scale(1,0);transform-origin:left bottom;} to{opacity:1;-webkit-transform:scale(1,1); transform-origin: left bottom;} }
@-moz-keyframes scode{from{opacity:0;-moz-transform:scale(1,0); transform-origin:left bottom;} to{opacity:1;-moz-transform:scale(1,1);transform-origin:bottom bottom;} }
@keyframes scode{from{opacity:0;transform:scale(1,0);transform-origin:left bottom;} to{opacity:1;transform:scale(1,1);transform-origin: left bottom;} }
.banAnimate .obj-c,.banAnimate .obj-e{display:block;animation-name:saAnic;-webkit-animation:saAnic 0.3s linear 0s normal none;-moz-animation:saAnic 0.3s linear 0s normal none;animation:saAnic 0.3s linear 0s normal none;}
@-webkit-keyframes saAnic{from{opacity:0;left:47%;} to{opacity:1;left:50%;} }
@-moz-keyframes saAnic{from{opacity:0;left:47%;} to{opacity:1;left:50%;} }
@keyframes saAnic{from{opacity:0;left:47%;} to{opacity:1;left:50%;} }
.banAnimate .obj-d,.banAnimate .obj-dd,.banAnimate .obj-f{display:block;animation-name:saAnid;-webkit-animation:saAnid 0.3s linear 0s normal none;-moz-animation:saAnid 0.3s linear 0s normal none;animation:saAnid 0.3s linear 0s normal none;}
@-webkit-keyframes saAnid{from{opacity:0;left:53%;} to{opacity:1;left:50%;} }
@-moz-keyframes saAnid{from{opacity:0;left:53%;} to{opacity:1;left:50%;} }
@keyframes saAnid{from{opacity:0;left:53%;} to{opacity:1;left:50%;} }
@media only screen and (max-width:768px) {
	.slide-main{height:190px;}
	.slide-box,.slide{height:190px;}
	.slide{height:190px;}
	.item{display:none;}
	#bgstylea{ background:url(../images/Pipe.jpg) no-repeat center; background-size:100% 100%}
	#bgstyleb{ background:url(../images/Compression.jpg) no-repeat center;background-size:100% 100%}
#bgstylec{ background: url(../images/electrofusion-fitting.jpg) no-repeat center;background-size:100% 100%}
#bgstyled{background:url(../images/achine.jpg) no-repeat center;background-size:100% 100%}
	.obj-e h1,.obj-e a, .obj-b h1,.obj-b a, .obj-d h1,.obj-d h2,.obj-d a, .obj-dd h1,.obj-dd a{ display:none}
}
body{overflow-x:hidden;width:100%;}
.clear:after{content:'\20';display:block;height:0;clear:both;visibility:hidden;}
/*固定的悬浮窗*/
.yb_conct{position:fixed;z-index:9999999;top:200px;right:-127px;cursor:pointer;transition:all .3s ease;}
.yb_bar ul li{width:180px;height:53px;font:16px/53px 'Microsoft YaHei';color:#fff;text-indent:54px;margin-bottom:3px;border-radius:3px;transition:all .5s ease;overflow:hidden;}
.yb_bar .yb_top{background:#ff0020 url(../images/fixCont.png) no-repeat 0 0;}
.yb_bar .yb_phone{background:#ff0020 url(../images/fixCont.png) no-repeat 0 -57px;}
.yb_bar .yb_QQ{text-indent:0;background:#ff0020 url(../images/fixCont.png) no-repeat 0 -113px;}
.yb_bar .yb_ercode{background:#ff0020 url(../images/fixCont.png) no-repeat 0 -169px;}
.hd_qr{padding:0 29px 25px 29px;}
.yb_QQ a{display:block;text-indent:54px;width:100%;height:100%;color:#fff;}