*{margin:0;padding:0;list-style-type:none;}
a,img{border:0;}
body{font:8px/14px Arial, Helvetica, sans-serif, Arial, Helvetica, sans-serif;}

.b_map{margin-left:0px ;margin-top:20px;width:650px;height:510px;background:url("../images/chengkou.jpg") no-repeat 0px 0px;}
.e_map_tags{z-index:1;position:relative}
.e_map_tags li{font-size:8px;width:10px;height:10px;z-index:1;position:absolute;text-align:center;padding-bottom:8px;display:block;color:red;top:0px;cursor:pointer;left:0px;}

.e_map_tags li:hover{background-position:0px -38px}
.e_map_tags li.hover{background-position:0px -38px}


.e_map_info{z-index:2;position:relative}
.e_map_info .m_content{z-index:1;border:#b7e0f0 1px solid;position:absolute;padding:15px 20px;background-color:#fff;width:200px;display:block;top:0px;left:0px}
.e_map_info .hide{display:none;}
.e_map_info .m_content h4{text-align:center;font:16px/33px "microsoft yahei", simsun, arial, sans-serif;margin-bottom:18px;height:30px; width:200px;	border-bottom-width: 1px;border-bottom-style: dotted;border-bottom-color: #000;}
.e_map_info .m_content p{font:14px/22px simsun, arial, sans-serif}

.e_map_tags .m_57333{top:149px;left:264px}
.e_map_tags .m_33301{top:165px;left:257px}
.e_map_tags .m_33302{top:256px;left:192px}
.e_map_tags .m_33303{top:170px;left:162px}
.e_map_tags .m_33304{top:125px;left:160px}
.e_map_tags .m_33305{top:212px;left:388px}
.e_map_tags .m_33306{top:200px;left:327px}
.e_map_tags .m_33307{top:29px;left:119px}
.e_map_tags .m_33308{top:90px;left:89px}
.e_map_tags .m_33309{top:157px;left:58px}
.e_map_tags .m_33310{top:237px;left:137px}
.e_map_tags .m_33311{top:230px;left:228px}
.e_map_tags .m_33312{top:165px;left:221px}
.e_map_tags .m_33313{top:138px;left:327px}
.e_map_tags .m_33314{top:242px;left:338px}
.e_map_tags .m_33315{top:176px;left:387px}
.e_map_tags .m_33316{top:205px;left:429px}
.e_map_tags .m_33317{top:262px;left:510px}
.e_map_tags .m_33318{top:280px;left:418px}
.e_map_tags .m_33319{top:285px;left:339px}
.e_map_tags .m_33320{top:315px;left:247px}
.e_map_tags .m_33321{top:298px;left:210px}
.e_map_tags .m_33322{top:185px;left:274px}
.e_map_tags .m_33323{top:120px;left:238px}
.e_map_tags .m_33324{top:42px;left:168px}
.e_map_tags .m_33325{top:53px;left:137px}

.e_map_info .m_57333{top:179px;left:0px}
.e_map_info .m_33301{top:195px;left:0px}
.e_map_info .m_33302{top:286px;left:0px}
.e_map_info .m_33303{top:200px;left:0px}
.e_map_info .m_33304{top:155px;left:0px}
.e_map_info .m_33305{top:242px;left:0px}
.e_map_info .m_33306{top:230px;left:0px}
.e_map_info .m_33307{top:59px;left:0px}
.e_map_info .m_33308{top:120px;left:0px}
.e_map_info .m_33309{top:187px;left:0px}
.e_map_info .m_33310{top:267px;left:0px}
.e_map_info .m_33311{top:260px;left:0px}
.e_map_info .m_33312{top:195px;left:0px}
.e_map_info .m_33313{top:168px;left:0px}
.e_map_info .m_33314{top:272px;left:0px}
.e_map_info .m_33315{top:206px;left:0px}
.e_map_info .m_33316{top:235px;left:0px}
.e_map_info .m_33317{top:292px;left:0px}
.e_map_info .m_33318{top:310px;left:0px}
.e_map_info .m_33319{top:315px;left:0px}
.e_map_info .m_33320{top:70px;left:0px}
.e_map_info .m_33321{top:328px;left:0px}
.e_map_info .m_33322{top:215px;left:0px}
.e_map_info .m_33323{top:150px;left:0px}
.e_map_info .m_33324{top:72px;left:0px}
.e_map_info .m_33325{top:83px;left:0px}