html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}table{border-collapse:collapse;border-spacing:0}

.tiao{ height:37px; background-color:#000;  }
.wrap1002{ width:1002px; margin:0 auto; overflow:hidden;}
.sharetu{ float:left;    }
#share_line{ float:right; width:206px; height:20px; padding:3px 20px 0 0; color:#fff;}

#footer{height:140px; text-align:center; background:#161616;}

.bg1 {background: url(../images/bg.jpg) no-repeat center top;}
/*.bg2 {background: url(../images/bg_02.jpg) no-repeat center 458px;}
.bg3 {background: url(../images/bg_03.jpg) no-repeat center 916px;}*/
.rel1002 {width: 1002px;min-width: 1002px;margin: 0 auto;position: relative;}
.rel1002 .img-banner img {display: block;}

.btns {position: absolute;top: 452px;left: 446px;}
.btns a {display: block;width: 169px; height: 56px;background-image: url(../images/btns.jpg);float: left;margin-right: 28px;}
.btns a.a1 {background-position: 0 0;}
.btns a.a2 {background-position: -169px 0;}
.btns a.a1:hover {background-position: 0 -56px;}
.btns a.a2:hover {background-position: -169px -56px;}