body,html,h1,h2,h3,h4,h5,h6,p,ul,ol,li,dl,dt,dd,th,td,form,object,iframe,blockquote,pre,a,abbr,address,code,img,fieldset,form,label,figure{margin:0;padding:0;}
body {min-width:1200px;}
body,ul,ol,dl,li,p,h1,h2,h3,form,fieldset,table,td,img,div{margin:0;padding:0;border:0;}
body,input,textarea{font-size:12px; font-family: "Microsoft YaHei", "������������",Arial, Helvetica, Tahoma, Geneva, sans-serif;}
ul,li,ol{list-style-type:none;}
select,input,{vertical-align:middle;}
a {cursor:pointer; display:inline-block ;margin:0; padding:0; text-decoration:none}
img {border:0;}
em {font-style:normal}

/*nav*/
.c_nav_main {width:50px; height:50px; position: fixed; right:50px; top:50px; z-index:400;} 
.c_nav_main>a {display:block; width:32px; height:28px; background:url(../images/index_nav_icon.png) no-repeat center center; background-size:100%;}
.c_nav_main>a>img {width:100%}
.subPage {width:100%; height: 100%;  position:fixed; left:100%; top:0; background:#fff; z-index:500}
.open{width:100%; height: 100%;  position: fixed; left:50%; top:0; background:#fff; -webkit-transition:-webkit-transform .6s ease-out;-webkit-transform: translate3d(0, 0, 0); z-index:500}
.c_nav_bg {position:fixed; width:100%; height:100%; background-color:#000; filter:alpha(opacity=50); -moz-opacity:0.5; -khtml-opacity:0.5; opacity: 0.5; z-index:400; display:none}
.backBtn { width:18px; height:18px; display:block; background:url(../images/guanbi.png) no-repeat center center; background-size:100%; filter:alpha(opacity=80); -moz-opacity:0.8; -khtml-opacity:0.8; opacity: 0.8; position:absolute; left:50px; top:50px; -webkit-transition:all 0.4s; -moz-transition: all 0.4s; -o-transition: all 0.4s; transition: all 0.4s;}
.backBtn:hover {transform: rotate(90deg); -webkit-transform:rotate(90deg); -moz-transform:rotate(90deg); -o-transform:rotate(90deg); -ms-transform: rotate(90deg);}
.nav_list { position:absolute; left:15%; top:25%}
.nav_list>ul>li { padding:20px 0}
.nav_list_a1 {font-size:16px; line-height:20px; color:#666; letter-spacing:1px; width:120px; -webkit-transition:all 0.3s; -moz-transition:all 0.3s; -o-transition: all 0.3s; transition: all 0.3s;}
.nav_list_now {color:#5677fc; background:url(../images/r_j_icon.png) no-repeat right center; background-size:12px 12px; display:block}
.nav_list_a1:hover {color:#5677fc;}

.zhiding { width:50px; height:50px; position:absolute; right:5%; bottom:10%; z-index:800}
.zhiding>a { display:block; width:100%; height:100%; background:url(../images/zd_top.png) no-repeat center center; background-size:100% 100%}

.zd_in_main { width:44px; position:fixed; right:48px; bottom:30px}
.zd_in_main ul li { width:44px; height:44px; padding-bottom:12px}
.zd_in_main ul li a {display:block; width:44px; height:44px; background-image:url(../images/fix_nav.png); background-repeat:no-repeat; background-size:44px 210px; filter:alpha(opacity=80); -moz-opacity:0.8; -khtml-opacity:0.8; opacity: 0.8;-webkit-transition:all 0.3s; -moz-transition: all 0.3s; -o-transition: all 0.3s; transition: all 0.3s;}
.zd_in_main ul li a:hover { filter:alpha(opacity=100); -moz-opacity:1; -khtml-opacity:1; opacity:1;}


.zd_insss {display:block}