@charset "utf-8";

/* CSS Document */

 



/*首页*/

.m_banner{ background:#fff;height:425px; position:relative;}

.m_banner .banner{height:425px;width:100%; position:absolute;top:0;left:0; background-position:center top;}

.banner_ctrl{ height:100px;width:960px;position:absolute;top:50%;left:50%;margin:-50px 0 0 -480px;z-index:2;}

.banner_ctrl a{ display:block;width:68px;height:68px; position:absolute;}

.banner_ctrl a.prev{ background:url("../img/index_z_lf.png") no-repeat; background-size: 68px 68px;}

.banner_ctrl a.next{ background:url("../img/index_z_rg.png") no-repeat; right:0;background-size: 68px 68px; }

.m_banner .banner .main_c{ position:relative;z-index:10;height:550px;}