@charset "utf-8";
/*头部底部*/
.top{background:#FFF;}
.banner{background:url(y_banner_Autumn2020.jpg) no-repeat center; overflow:hidden; background-size:auto;}
.bannerBox{width:100%;}
.logo{margin: 20px auto 0;}
.logo2{display:none;}
.logo_t{background:url(y_title_Autumn2020.png) repeat-y center;text-align:center;font-size:22px;font-weight:bold;color:#fffff6;margin-bottom: 13px;display:table;width:100%;}
.logo_t p span{width:990px; margin:5px auto; display: block;}
.navbox{height:40px; background:#e56100;overflow-x:auto;}
.nav li a{color:#fff;}
.nav li.now{background:url(y_nav_Autumn.jpg) repeat-x top center;}
.nav li.now a{color:#e56100;}

.center_bg{background:url(y_center_bg_Autumn.png) no-repeat top center; width:1028px; margin:24px auto; }
.center{background:url(y_center_Autumn.png) repeat-x top left #fff;padding-bottom:40px; overflow:hidden;}
@media only screen and (min-device-width: 992px) and (max-device-width: 1280px) { /* body { zoom:.8 } */  }
/* screen 992 */
@media screen and (max-width:992px){ 
.banner{background:url(y_banner_m_Autumn.jpg) no-repeat center;background-size:100% 100%;width:750px; margin:0 auto;  }
.logo{width:100%;}
.logo_t{font-size:26px; margin-bottom:20px; font-weight:bold; background-size:auto 100%;}
.logo_t p span{width:100%;}
.navbox {height:68px;}
.nav li.now{background:url(y_nav_mobile_Autumn.jpg) repeat top center; background-size:cover;}
.m_nav_mask{width:160px;height:64px;position:absolute;z-index:10;top:0;right:0;background:url(m_nav_mask_Autumn.png) no-repeat center top;}
.m_nav_mask_left{width:160px;height:64px;position:absolute;z-index:10;top:0;left:0;background:url(m_nav_mask_Autumn.png) no-repeat center top;-moz-transform:rotate(180deg); -webkit-transform:rotate(180deg);transform:rotate(180deg);filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=2);}
.center_bg{background:none;width:750px; margin:0 auto;}	
}
.title{background:url(y_channel_Autumn.png) no-repeat left center; height:58px; overflow:hidden;}
.title h4{font-size:24px; margin:18px 0 0 80px; color:#fefdf2; padding-left:34px}
.title_twzb{background:url(y_twzb_Autumn.png) no-repeat left center;}
.title_tpzb{background:url(y_tpzb_Autumn.png) no-repeat left center;}
.title_mtbd{background:url(y_mtbd_Autumn.png) no-repeat left center;}