img,input,button,a,select,textarea{margin:0;padding:0;resize:none;border:none;outline:none;} 
ol,ul{list-style:none;} 
h1,h2,h3,h4,h5,h6,p,em,i,b,em{font-size:100%;word-wrap:break-word;font-weight:normal;font-style:normal;}
a:active, a:focus{outline:none;}
button::-moz-focus-inner,input::-moz-focus-inner{padding:0;border:0;}
*html{background-image:url(about:blank);background-attachment:fixed;} /* IE6bug */

/* slide */
.slide-main{height:420px;width:1200px;margin:0 auto;position:relative;}
.prev,.next{display:block;width:44px;height:44px;position:absolute;z-index:98;top:188px;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:98;top:404px;left:0;text-align:center;}
.item a{display:inline-block;width:24px;height:5px;margin-right:11px;background:#a0a0a0;opacity:0.6;-moz-opacity:0.6;filter:alpha(opacity=60);overflow:hidden;}
.item a.cur{background:#fff;}
.slide-box{position:relative;display:block;margin:0 auto;width:1200px;height:420px;overflow:hidden;}
.slide{display:none;width:1200px;height:420px;padding-top:30px;background:#27343e;position:relative;position:absolute;z-index:8;}
.slide a{display:block;margin:0 auto;width:1200px;height:450px;cursor:pointer;}
#bgstylea{background:#27343e;}
#bgstyleb{background:#27343e;}
#bgstylec{background:#27343e;}
.obj-a,.obj-b,.obj-c,.obj-d,.obj-e,.obj-f{position:absolute;z-index:9;left:50%;}
.obj-a{display:block;height:420px;top:0px;width:1200px;margin-left:-600px;}
.obj-b{display:block;top:90px;height:236px;width:384px;margin-left:200px;}
.obj-c{display:block;height:420px;top:0px;width:1200px;margin-left:-600px;}
.obj-d{display:block;height:486px;top:100px;width:210px;margin-left:-600px;}
.obj-e{display:block;height:225px;top:100px;width:389px;margin-left:-600px;}
.obj-f{display:block;top:35px;height:353px;width:606px;margin-left:-10px;}
.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 0.0s linear 0s normal none;-moz-animation:saAni 0.0s linear 0s normal none;animation:saAni 0.0s 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-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%;} }