.daohang{width:1920px;height:60px;left:50%;margin-left:-960px;overflow:hidden;position:relative;background:url(../images/daohang.jpg) no-repeat center;background-position-x:center;background-position-y:center;background-position:0px -0px}
#downloaddh{width:1400px;height:51px;position:absolute;top:-5px;left:50%;margin-left:280px;z-index:1500;}
#downloaddha{float:left;width:1400px;height:51px;overflow:hidden;margin-right:20px;margin-top:10px}
#downloaddha .btn_downa{float:left;width:110px;height:51px;;position:relative;text-indent:-9999em;background:url(../images/d1.png) no-repeat left bottom;display:block;}
#downloaddha .btn_downa:hover{text-decoration:none;;background:url(../images/d1.png) no-repeat left top;}
#downloaddha .btn_downb{float:left;width:110px;height:51px;position:relative;text-indent:-9999em;background:url(../images/d2.png) no-repeat left bottom;display:block;margin-left:20px;}
#downloaddha .btn_downb:hover{text-decoration:none;background:url(../images/d2.png) no-repeat left top;}
#downloaddha .btn_downc{float:left;width:110px;height:51px;position:relative;text-indent:-9999em;background:url(../images/d3.png) no-repeat left bottom;display:block;margin-left:20px;}
#downloaddha .btn_downc:hover{text-decoration:none;background:url(../images/d3.png) no-repeat left top;}
#downloaddha .btn_downd{float:left;width:110px;height:51px;position:relative;text-indent:-9999em;background:url(../images/d4.png) no-repeat left bottom;display:block;margin-left:20px;}
#downloaddha .btn_downd:hover{text-decoration:none;background:url(../images/d4.png) no-repeat left top;}

#Version{width:100%;height:1080px;position:relative;overflow:hidden;z-index:-3}
#guodu{width:1920px;height:1080px;position:absolute;left:50%;z-index:3;margin-left: -960px;background: url(../images/918pszd.png)no-repeat center bottom;}
#Flash{width:1920px;height:1080px;position:absolute;left:50%;margin:0px auto -272px -960px;z-index:-1}
#Header{margin:0 auto -290px -960px;width:1920px;height:1080px;position:absolute;left:50%;z-index:-2;line-height:0px;}

#download{width:1680px;height:330px;position:absolute;top:880px;left:50%;margin-left:-530px;z-index:1500;}
#downloada{float:left;width:1680px;height:330px;overflow:hidden;margin-right:20px;margin-top:10px}
#downloada .btn_downa{float:left;width:299px;height:103px;;position:relative;text-indent:-9999em;background:url(../images/a1.png) no-repeat left bottom;display:block;}
#downloada .btn_downb{float:left;width:299px;height:103px;position:relative;text-indent:-9999em;background:url(../images/b1.png) no-repeat left bottom;display:block;margin-left:80px;}
#downloada .btn_downc{float:left;width:299px;height:103px;position:relative;text-indent:-9999em;background:url(../images/c1.png) no-repeat left bottom;display:block;margin-left:80px;}



.bg_01{width:1920px;height:1950px;left:50%;margin-left:-960px;overflow:hidden;position:relative;background:url(../images/918ps_02.jpg) no-repeat center;background-position-x:center;background-position-y:center;background-position:0px -0px}
.bg_02{width:1920px;height:1064px;left:50%;margin-left:-960px;overflow:hidden;position:relative;background:url(../images/918ps_03.jpg) no-repeat center;background-position-x:center;background-position-y:center;background-position:0px -0px}
.bg_03{width:1920px;height:1064px;left:50%;margin-left:-960px;overflow:hidden;position:relative;background:url(../images/918ps_04.jpg) no-repeat center;background-position-x:center;background-position-y:center;background-position:0px -0px}


.pview{ position:relative; display:block; margin:0 auto; width:1600px;top:220px; left:200px;}
.items{ display:block; position:absolute; top:0px; left:0px;}
.items a{ display:block; float:left; width:108px; height:108px; background:url(../images/01.png) left top no-repeat; margin-right:50px; margin-bottom:60px; text-align:center}
.items a:nth-child(10n){ margin-right:0px;}
.items a img{ display:inline-block; margin:30px; padding:0; border:0}



#preview{position:absolute;border:1px solid #614635;background:#3c2116;padding:5px;display:none;color:#fff;z-index: 200}


.NewsList{margin:0 18px;width: 846px;height:396px;position: absolute;top: 290px;margin-left: 720px;transition:all 0.1s linear;}
.NewsList li:hover{transform:translatex(5px);background-color:#fcebd4;}
.NewsList li{width: 846px;height:59px;line-height:59px;overflow:hidden;color:#9c3809;padding-right:8px;border-bottom:1px dotted #9c3809;font-size:16px;list-style: none;}
.NewsList li a{margin-left:5px;color:#9c3809;}
.NewsList li time{float:right;color:#9c3809;}
.NewsList li .lx{margin:0 8px;color:#9c3809;}


.musicbox{width:60px;height:60px;position:fixed;z-index:500;top:0px;left:50%;cursor:pointer;margin-left:900px}
.musicplay{background:url(img/musicplay.png) no-repeat}
.musicstop{background:url(img/musicstop.png) no-repeat}

/* - - - - - - - - - 各浏览器样式默认值标准化 - - - - - - - - -*/
html,body,span,object,iframe,h1,h2,h3,h4,h5,p,blockquote,pre,
a,address,code,
del,em,img,dl,dt,dd,ol,ul,li,
fieldset,form,label{margin:0;padding:0;border:0;font-style:inherit;font-family:inherit;vertical-align:baseline;}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,audio,video{margin:0;padding:0;display: block;}
html{-webkit-text-size-adjust:none;}
img{border:none;vertical-align:middle;}
input,select,button{padding:0;margin:0;outline:none;font-family:inherit;vertical-align:middle;}
textarea{font-family:inherit;padding:0;margin:0;}
button{cursor:pointer;}
html{overflow-x:hidden;}
body{font-size:12px;background: #100f1d url(../images/body.jpg) repeat-y center top;font-family:'Microsoft YaHei';}
ul,ol{list-style-type:none;}
h1{font-size:24px;}
h2{font-size:18px;}
h3,h4{font-size:14px;}
h5{font-size:12px;}
i,em,address{font-style:normal;}
a{text-decoration:none;color:#4f4f4f;}
a:hover{text-decoration:underline;transition:color 200ms linear 0s,background-color 200ms linear 0s,border-color 200ms linear 0s;}
/*鼠标悬停时*/
a:active{}
/*点击与释放时*/
a:visited{}
/* 访问过*//* - - - - - - - - - 常用类样式 - - - - - - - - -*/
.photo_fullsize img{display:block;width:100%;height:100%;}
/*图片全尺寸*/
.no_bor{border:none!important;}
/*无边框*/
.no_bg{background:none!important;}
/*无背景*/
.clear{display:block;height:0;line-height:0;overflow:hidden;clear:both;font-size:0;}
/*清除浮动*/
.clear_::after{content:"";display:block;clear:both;height:0;line-height:0;overflow:hidden;}
/*清除浮动*/
.center{margin:0 auto;width:1280px;}
#centera{margin:0 auto;width:1280px;}
.center4{margin:0 auto;width:1280px;}
/*让内容区块居中*//*图片全尺寸*/
.photo,.photo_fullsize{display:block;overflow:hidden;}
.photo img,.photo_fullsize img{display:block;width:100%;height:100%;}
/*图片自适应尺寸*/
.photo_autosize{text-align:center;display:block;overflow:hidden;}
.photo_autosize::after{height:100%;width:0;overflow:hidden;font-size:0;line-height:0;display:inline-block;vertical-align:middle;content:"";}
.photo_autosize img{max-width:100%;max-height:100%;}
/*图片自适应全尺寸*/
.photo_autofullsize{overflow:hidden;display:block;background-size:cover!important}
.photo_autofullsize img{display:none;}
#backtop{display:none;background:url(../images/arrow_top.png) no-repeat left top;cursor:pointer;height:50px;width:50px;position:fixed;_position:absolute;bottom:20px;_top:expression(eval(document.documentElement.scrollTop document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)));_bottom:auto;z-index:11500;right:20px;}
#backtop:hover{background-position:left bottom;}