@charset "utf-8";body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0}
table{border-collapse:collapse;border-spacing:0}
fieldset,img{border:0 none}
address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal}
ol,ul{list-style:none outside none}
caption,th{text-align:left}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal}
q:before,q:after{content:""}
abbr,acronym{border:0 none}
a{text-decoration:none}
a:focus{outline:0}
.bg{background:#ece7ef url(../images/bg.jpg) no-repeat scroll center top}
.rel1002{font-family:"微软雅黑";margin:0 auto;min-width:1002px;position:relative;width:1002px}
.rel1002 .img_banner img{display:block}
.rel1002 .tab{position:absolute;top:810px;left:501px}
.rel1002 .tab .btns{margin-bottom:5px}
.rel1002 .tab .btns a{display:block;width:149px;height:40px;float:left;margin-right:1px;background:url(../images/btns.jpg) no-repeat scroll}
.rel1002 .tab .btns a.off1{background-position:0 0}
.rel1002 .tab .btns a.off2{background-position:0 -80px}
.rel1002 .tab .btns a.off3{background-position:0 -40px}
.rel1002 .tab .btns a.on1{background-position:-149px 0}
.rel1002 .tab .btns a.on2{background-position:-149px -80px}
.rel1002 .tab .btns a.on3{background-position:-149px -40px}
.rel1002 .tab .imgs img{display:none}