@charset "utf-8";
/* CSS Document */
/*edit:wangshuo
@ update: 2018-10-22 */

html,body,div,span,object,embed,iframe,h1,h2,h3,h4,h5,h6,p,pre,a,cite,code,del,dfn,em,img,strong,sub,sup,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,tbody,tfoot,thead,tr,th,td,section,article{margin:0;padding:0;-webkit-text-size-adjust:none;}
html{overflow-y:scroll; overflow-x:hidden;}
table{border-collapse:collapse; border-spacing:0;}
img{border:none;}
ul,li,ol {list-style:none;}
h1,h2,h3,h4,h5,h6{font-weight:normal;}
i,em,cite,dfn{font-style:normal;}
.clearfix:after {content: ".";display: block;height: 0;clear: both;visibility: hidden;}
.clearfix{*display:inline-block;*zoom:100%;}
.clear{clear:both; line-height:1px; height:1px; *display:inline; font-size:1px;}
.fl{float:left;}
.fr{float:right;}
.alignL{text-align:left;}
.alignC{text-align:center;}
.alignR{text-align:right;}
.relative{position:relative;}
.absolute{position:absolute;}
.bold{font-weight:bold;}
.none{display:none;}
.block{display:block;}
.overf{overflow:hidden;}
.center{margin:0 auto;}
:focus,a{outline:none; -moz-outline-style:none;}
a:visited,a:link{text-decoration:none;}
a:hover {text-decoration:none;}
ol li{list-style-type:decimal; list-style-position:inside;}
body{font:16px/1.5 "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1",tahoma,Arial; color:#333; } 

/* .css{width:100px; height:100px; display:block; border:2px solid #000; margin:0; padding:0; float:left; position:absolute; top:100px; left:100px; font-size:52px; font-weight:bold; color:#832716; line-height:100px; text-align:center; background:#fff; overflow:hidden;} */

/*第一部分*/
.wrap {background:url(https://static.web.sdo.com/dn/pic/dn_18act/1810yrz/bg_wrap.jpg) no-repeat center;}
.wrap .con {background:url(https://static.web.sdo.com/dn/pic/dn_18act/1810yrz/bg_wrap_con.jpg ) no-repeat center; position:relative; width:1000px; height:1000px; margin:0 auto;}
.logo{position:absolute; top:50px; left:-380px; z-index:10;}
.side {background:url(https://static.web.sdo.com/dn/pic/dn_18act/1810yrz/bg_side.png) no-repeat 0 0; width:225px; height:130px; padding-top:154px; position:fixed; right:35px; top:50%; margin-top:-138px; z-index:100;}
.side a{display:block; width:160px; height:57px; margin-left: 67px; margin-bottom: 8px;}
.side a.a1:hover{background:url(https://static.web.sdo.com/dn/pic/dn_18act/1810yrz/bg_side_a1_h.png) no-repeat center;}
.side a.a2:hover{background:url(https://static.web.sdo.com/dn/pic/dn_18act/1810yrz/bg_side_a2_h.png) no-repeat center;}